diff options
Diffstat (limited to 'libs/raylib/src/core.c')
| -rw-r--r-- | libs/raylib/src/core.c | 2250 |
1 files changed, 1145 insertions, 1105 deletions
diff --git a/libs/raylib/src/core.c b/libs/raylib/src/core.c index bf36d06..b3010ce 100644 --- a/libs/raylib/src/core.c +++ b/libs/raylib/src/core.c @@ -82,6 +82,9 @@ * provided by stb_image and stb_image_write libraries, so, those libraries must be enabled on textures module * for linkage * +* #define SUPPORT_DATA_STORAGE +* Support saving binary data automatically to a generated storage.data file. This file is managed internally. +* * DEPENDENCIES: * rglfw - Manage graphic device, OpenGL context and inputs on PLATFORM_DESKTOP (Windows, Linux, OSX. FreeBSD, OpenBSD, NetBSD, DragonFly) * raymath - 3D math functionality (Vector2, Vector3, Matrix, Quaternion) @@ -116,9 +119,11 @@ #if !defined(EXTERNAL_CONFIG_FLAGS) #include "config.h" // Defines module configuration flags #else - #define RAYLIB_VERSION "2.6-dev" + #define RAYLIB_VERSION "3.0" #endif +#include "utils.h" // Required for: TRACELOG macros + #if (defined(__linux__) || defined(PLATFORM_WEB)) && _POSIX_C_SOURCE < 199309L #undef _POSIX_C_SOURCE #define _POSIX_C_SOURCE 199309L // Required for CLOCK_MONOTONIC if compiled with c99 without gnu ext. @@ -130,8 +135,6 @@ #define RLGL_IMPLEMENTATION #include "rlgl.h" // raylib OpenGL abstraction layer to OpenGL 1.1, 3.3+ or ES2 -#include "utils.h" // Required for: fopen() Android mapping - #if defined(SUPPORT_GESTURES_SYSTEM) #define GESTURES_IMPLEMENTATION #include "gestures.h" // Gestures detection functionality @@ -143,6 +146,9 @@ #endif #if defined(SUPPORT_GIF_RECORDING) + #define RGIF_MALLOC RL_MALLOC + #define RGIF_FREE RL_FREE + #define RGIF_IMPLEMENTATION #include "external/rgif.h" // Support GIF recording #endif @@ -151,17 +157,18 @@ #define SUPPORT_HIGH_DPI // Force HighDPI support on macOS #endif -#include <stdio.h> // Standard input / output lib -#include <stdlib.h> // Required for: malloc(), free(), rand(), atexit() -#include <stdint.h> // Required for: typedef unsigned long long int uint64_t, used by hi-res timer -#include <time.h> // Required for: time() - Android/RPI hi-res timer (NOTE: Linux only!) -#include <math.h> // Required for: tan() [Used in BeginMode3D() to set perspective] -#include <string.h> // Required for: strrchr(), strcmp() -//#include <errno.h> // Macros for reporting and retrieving error conditions through error codes -#include <ctype.h> // Required for: tolower() [Used in IsFileExtension()] -#include <sys/stat.h> // Required for stat() [Used in GetLastWriteTime()] +#include <stdlib.h> // Required for: srand(), rand(), atexit() +#include <stdio.h> // Required for: sprintf() [Used in OpenURL()] +#include <string.h> // Required for: strrchr(), strcmp(), strlen() +#include <time.h> // Required for: time() [Used in InitTimer()] +#include <math.h> // Required for: tan() [Used in BeginMode3D()] + +#include <sys/stat.h> // Required for: stat() [Used in GetFileModTime()] #if (defined(PLATFORM_DESKTOP) || defined(PLATFORM_UWP)) && defined(_WIN32) && (defined(_MSC_VER) || defined(__TINYC__)) + #define DIRENT_MALLOC RL_MALLOC + #define DIRENT_FREE RL_FREE + #include "external/dirent.h" // Required for: DIR, opendir(), closedir() [Used in GetDirectoryFiles()] #else #include <dirent.h> // Required for: DIR, opendir(), closedir() [Used in GetDirectoryFiles()] @@ -173,7 +180,7 @@ #define CHDIR _chdir #include <io.h> // Required for _access() [Used in FileExists()] #else - #include "unistd.h" // Required for: getch(), chdir() (POSIX), access() + #include <unistd.h> // Required for: getch(), chdir() (POSIX), access() #define GETCWD getcwd #define CHDIR chdir #endif @@ -211,8 +218,7 @@ #endif #if defined(__linux__) - #include <linux/limits.h> // for NAME_MAX and PATH_MAX defines - #define MAX_FILEPATH_LENGTH PATH_MAX // Use Linux define (4096) + #define MAX_FILEPATH_LENGTH 4096 // Use Linux PATH_MAX value #else #define MAX_FILEPATH_LENGTH 512 // Use common value #endif @@ -222,33 +228,33 @@ #include <android/window.h> // Defines AWINDOW_FLAG_FULLSCREEN and others #include <android_native_app_glue.h> // Defines basic app state struct and manages activity - #include <EGL/egl.h> // Khronos EGL library - Native platform display device control functions - #include <GLES2/gl2.h> // Khronos OpenGL ES 2.0 library + #include <EGL/egl.h> // Khronos EGL library - Native platform display device control functions + #include <GLES2/gl2.h> // Khronos OpenGL ES 2.0 library #endif #if defined(PLATFORM_RPI) - #include <fcntl.h> // POSIX file control definitions - open(), creat(), fcntl() - #include <unistd.h> // POSIX standard function definitions - read(), close(), STDIN_FILENO - #include <termios.h> // POSIX terminal control definitions - tcgetattr(), tcsetattr() - #include <pthread.h> // POSIX threads management (mouse input) - #include <dirent.h> // POSIX directory browsing + #include <fcntl.h> // POSIX file control definitions - open(), creat(), fcntl() + #include <unistd.h> // POSIX standard function definitions - read(), close(), STDIN_FILENO + #include <termios.h> // POSIX terminal control definitions - tcgetattr(), tcsetattr() + #include <pthread.h> // POSIX threads management (inputs reading) + #include <dirent.h> // POSIX directory browsing - #include <sys/ioctl.h> // UNIX System call for device-specific input/output operations - ioctl() - #include <linux/kd.h> // Linux: KDSKBMODE, K_MEDIUMRAM constants definition - #include <linux/input.h> // Linux: Keycodes constants definition (KEY_A, ...) - #include <linux/joystick.h> // Linux: Joystick support library + #include <sys/ioctl.h> // UNIX System call for device-specific input/output operations - ioctl() + #include <linux/kd.h> // Linux: KDSKBMODE, K_MEDIUMRAM constants definition + #include <linux/input.h> // Linux: Keycodes constants definition (KEY_A, ...) + #include <linux/joystick.h> // Linux: Joystick support library - #include "bcm_host.h" // Raspberry Pi VideoCore IV access functions + #include "bcm_host.h" // Raspberry Pi VideoCore IV access functions - #include "EGL/egl.h" // Khronos EGL library - Native platform display device control functions - #include "EGL/eglext.h" // Khronos EGL library - Extensions - #include "GLES2/gl2.h" // Khronos OpenGL ES 2.0 library + #include "EGL/egl.h" // Khronos EGL library - Native platform display device control functions + #include "EGL/eglext.h" // Khronos EGL library - Extensions + #include "GLES2/gl2.h" // Khronos OpenGL ES 2.0 library #endif #if defined(PLATFORM_UWP) - #include "EGL/egl.h" // Khronos EGL library - Native platform display device control functions - #include "EGL/eglext.h" // Khronos EGL library - Extensions - #include "GLES2/gl2.h" // Khronos OpenGL ES 2.0 library + #include "EGL/egl.h" // Khronos EGL library - Native platform display device control functions + #include "EGL/eglext.h" // Khronos EGL library - Extensions + #include "GLES2/gl2.h" // Khronos OpenGL ES 2.0 library #endif #if defined(PLATFORM_WEB) @@ -286,166 +292,167 @@ #endif #define MAX_GAMEPADS 4 // Max number of gamepads supported -#define MAX_GAMEPAD_BUTTONS 32 // Max bumber of buttons supported (per gamepad) #define MAX_GAMEPAD_AXIS 8 // Max number of axis supported (per gamepad) +#define MAX_GAMEPAD_BUTTONS 32 // Max bumber of buttons supported (per gamepad) #define MAX_CHARS_QUEUE 16 // Max number of characters in the input queue -#define STORAGE_FILENAME "storage.data" +#if defined(SUPPORT_DATA_STORAGE) + #define STORAGE_DATA_FILE "storage.data" +#endif //---------------------------------------------------------------------------------- // Types and Structures Definition //---------------------------------------------------------------------------------- #if defined(PLATFORM_RPI) typedef struct { - pthread_t threadId; // Event reading thread id - int fd; // File descriptor to the device it is assigned to - int eventNum; // Number of 'event<N>' device - Rectangle absRange; // Range of values for absolute pointing devices (touchscreens) - int touchSlot; // Hold the touch slot number of the currently being sent multitouch block - bool isMouse; // True if device supports relative X Y movements - bool isTouch; // True if device supports absolute X Y movements and has BTN_TOUCH - bool isMultitouch; // True if device supports multiple absolute movevents and has BTN_TOUCH - bool isKeyboard; // True if device has letter keycodes - bool isGamepad; // True if device has gamepad buttons + pthread_t threadId; // Event reading thread id + int fd; // File descriptor to the device it is assigned to + int eventNum; // Number of 'event<N>' device + Rectangle absRange; // Range of values for absolute pointing devices (touchscreens) + int touchSlot; // Hold the touch slot number of the currently being sent multitouch block + bool isMouse; // True if device supports relative X Y movements + bool isTouch; // True if device supports absolute X Y movements and has BTN_TOUCH + bool isMultitouch; // True if device supports multiple absolute movevents and has BTN_TOUCH + bool isKeyboard; // True if device has letter keycodes + bool isGamepad; // True if device has gamepad buttons } InputEventWorker; -typedef struct{ - int Contents[8]; - char Head; - char Tail; +typedef struct { + int contents[8]; // Key events FIFO contents (8 positions) + char head; // Key events FIFO head position + char tail; // Key events FIFO tail position } KeyEventFifo; #endif -//---------------------------------------------------------------------------------- -// Global Variables Definition -//---------------------------------------------------------------------------------- +typedef struct { int x; int y; } Point; +typedef struct { unsigned int width; unsigned int height; } Size; -// Window/Graphics variables -//----------------------------------------------------------------------------------- +#if defined(PLATFORM_UWP) +extern EGLNativeWindowType handle; // Native window handler for UWP (external, defined in UWP App) +#endif + +// Core global state context data +typedef struct CoreData { + struct { #if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) -static GLFWwindow *window; // Native window (graphic device) + GLFWwindow *handle; // Native window handle (graphic device) #endif #if defined(PLATFORM_RPI) -static EGL_DISPMANX_WINDOW_T window; // Native window (graphic device) -#endif -#if defined(PLATFORM_UWP) -extern EGLNativeWindowType window; // Native window handler for UWP (external, defined in UWP App) + // NOTE: RPI4 does not support Dispmanx anymore, system should be redesigned + EGL_DISPMANX_WINDOW_T handle; // Native window handle (graphic device) #endif #if defined(PLATFORM_ANDROID) || defined(PLATFORM_RPI) || defined(PLATFORM_UWP) -static EGLDisplay display; // Native display device (physical screen connection) -static EGLSurface surface; // Surface to draw on, framebuffers (connected to context) -static EGLContext context; // Graphic context, mode in which drawing can be done -static EGLConfig config; // Graphic config -static uint64_t baseTime = 0; // Base time measure for hi-res timer -static bool windowShouldClose = false; // Flag to set window for closing -#endif - -static const char *windowTitle = NULL; // Window text title... -static bool windowReady = false; // Check if window has been initialized successfully -static bool windowMinimized = false; // Check if window has been minimized -static bool windowResized = false; // Check if window has been resized -static bool fullscreenMode = false; // Check if fullscreen mode (useful only for PLATFORM_DESKTOP) -static bool alwaysRun = false; // Keep window update/draw running on minimized - -static int windowPositionX, windowPositionY; // Window position on screen (required on fullscreen toggle) -static int displayWidth, displayHeight; // Display width and height (monitor, device-screen, LCD, ...) -static int screenWidth, screenHeight; // Screen width and height (used render area) -static int renderWidth, renderHeight; // Framebuffer width and height (render area, including black bars if required) -static int currentWidth, currentHeight; // Current render width and height, it could change on BeginTextureMode() -static int renderOffsetX = 0; // Offset X from render area (must be divided by 2) -static int renderOffsetY = 0; // Offset Y from render area (must be divided by 2) -static Matrix screenScaling = { 0 }; // Matrix to scale screen (framebuffer rendering) -//----------------------------------------------------------------------------------- - + EGLDisplay device; // Native display device (physical screen connection) + EGLSurface surface; // Surface to draw on, framebuffers (connected to context) + EGLContext context; // Graphic context, mode in which drawing can be done + EGLConfig config; // Graphic config +#endif + unsigned int flags; // Configuration flags (bit based) + const char *title; // Window text title const pointer + bool ready; // Flag to check if window has been initialized successfully + bool minimized; // Flag to check if window has been minimized + bool resized; // Flag to check if window has been resized + bool fullscreen; // Flag to check if fullscreen mode required + bool alwaysRun; // Flag to keep window update/draw running on minimized + bool shouldClose; // Flag to set window for closing + + Point position; // Window position on screen (required on fullscreen toggle) + Size display; // Display width and height (monitor, device-screen, LCD, ...) + Size screen; // Screen width and height (used render area) + Size currentFbo; // Current render width and height, it could change on BeginTextureMode() + Size render; // Framebuffer width and height (render area, including black bars if required) + Point renderOffset; // Offset from render area (must be divided by 2) + Matrix screenScale; // Matrix to scale screen (framebuffer rendering) + + char **dropFilesPath; // Store dropped files paths as strings + int dropFilesCount; // Count dropped files strings + + } Window; #if defined(PLATFORM_ANDROID) -static struct android_app *androidApp; // Android activity -static struct android_poll_source *source; // Android events polling source -static int ident, events; // Android ALooper_pollAll() variables -static const char *internalDataPath = NULL; // Android internal data path to write data (/data/data/<package>/files) - -static bool appEnabled = true; // Used to detec if app is active -static bool contextRebindRequired = false; // Used to know context rebind required -#endif - -// Input system variables -//----------------------------------------------------------------------------------- -// Keyboard states -static char previousKeyState[512] = { 0 }; // Registers previous frame key state -static char currentKeyState[512] = { 0 }; // Registers current frame key state -static int exitKey = KEY_ESCAPE; // Default exit key (ESC) - -static unsigned int keyPressedQueue[MAX_CHARS_QUEUE] = { 0 }; // Input characters queue -static int keyPressedQueueCount = 0; // Input characters queue count - + struct { + bool appEnabled; // Flag to detect if app is active ** = true + struct android_app *app; // Android activity + struct android_poll_source *source; // Android events polling source + const char *internalDataPath; // Android internal data path to write data (/data/data/<package>/files) + bool contextRebindRequired; // Used to know context rebind required + } Android; +#endif + struct { #if defined(PLATFORM_RPI) -// NOTE: For keyboard we will use the standard input (but reconfigured...) -static struct termios defaultKeyboardSettings; // Used to store default keyboard settings -static int defaultKeyboardMode = 0; // Used to store default keyboard mode -#endif - -// Mouse states -static Vector2 mousePosition = { 0.0f, 0.0f }; // Mouse position on screen -static Vector2 mouseScale = { 1.0f, 1.0f }; // Mouse scaling -static Vector2 mouseOffset = { 0.0f, 0.0f }; // Mouse offset -static bool cursorHidden = false; // Track if cursor is hidden -static bool cursorOnScreen = false; // Tracks if cursor is inside client area -static Vector2 touchPosition[MAX_TOUCH_POINTS]; // Touch position on screen - -#if defined(PLATFORM_DESKTOP) || defined(PLATFORM_RPI) || defined(PLATFORM_WEB) || defined(PLATFORM_UWP) -static char previousMouseState[3] = { 0 }; // Registers previous mouse button state -static char currentMouseState[3] = { 0 }; // Registers current mouse button state -static int previousMouseWheelY = 0; // Registers previous mouse wheel variation -static int currentMouseWheelY = 0; // Registers current mouse wheel variation + InputEventWorker eventWorker[10]; // List of worker threads for every monitored "/dev/input/event<N>" #endif + struct { + int exitKey; // Default exit key + char currentKeyState[512]; // Registers current frame key state + char previousKeyState[512]; // Registers previous frame key state + int keyPressedQueue[MAX_CHARS_QUEUE]; // Input characters queue + int keyPressedQueueCount; // Input characters queue count #if defined(PLATFORM_RPI) -static char currentMouseStateEvdev[3] = { 0 }; // Holds the new mouse state for the next polling event to grab (Can't be written directly due to multithreading, app could miss the update) -static InputEventWorker eventWorkers[10]; // List of worker threads for every monitored "/dev/input/event<N>" -static KeyEventFifo lastKeyPressedEvdev = { 0 }; // Buffer for holding keydown events as they arrive (Needed due to multitreading of event workers) -static char currentKeyStateEvdev[512] = { 0 }; // Registers current frame key state from event based driver (Needs to be seperate because the legacy console based method clears keys on every frame) -#endif - + int defaultMode; // Default keyboard mode + struct termios defaultSettings; // Default keyboard settings + KeyEventFifo lastKeyPressed; // Buffer for holding keydown events as they arrive (Needed due to multitreading of event workers) +#endif + } Keyboard; + struct { + Vector2 position; // Mouse position on screen + Vector2 offset; // Mouse offset + Vector2 scale; // Mouse scaling + + bool cursorHidden; // Track if cursor is hidden + bool cursorOnScreen; // Tracks if cursor is inside client area #if defined(PLATFORM_WEB) -static bool toggleCursorLock = false; // Ask for cursor pointer lock on next click + bool cursorLockRequired; // Ask for cursor pointer lock on next click #endif - -// Gamepads states -static int lastGamepadButtonPressed = -1; // Register last gamepad button pressed -static int gamepadAxisCount = 0; // Register number of available gamepad axis - + char currentButtonState[3]; // Registers current mouse button state + char previousButtonState[3]; // Registers previous mouse button state + int currentWheelMove; // Registers current mouse wheel variation + int previousWheelMove; // Registers previous mouse wheel variation +#if defined(PLATFORM_RPI) + char currentButtonStateEvdev[3]; // Holds the new mouse state for the next polling event to grab (Can't be written directly due to multithreading, app could miss the update) +#endif + } Mouse; + struct { + Vector2 position[MAX_TOUCH_POINTS]; // Touch position on screen + char currentTouchState[MAX_TOUCH_POINTS]; // Registers current touch state + char previousTouchState[MAX_TOUCH_POINTS]; // Registers previous touch state + } Touch; + struct { + int lastButtonPressed; // Register last gamepad button pressed + int axisCount; // Register number of available gamepad axis #if defined(PLATFORM_DESKTOP) || defined(PLATFORM_RPI) || defined(PLATFORM_WEB) || defined(PLATFORM_UWP) -static bool gamepadReady[MAX_GAMEPADS] = { false }; // Flag to know if gamepad is ready -static float gamepadAxisState[MAX_GAMEPADS][MAX_GAMEPAD_AXIS]; // Gamepad axis state -static char previousGamepadState[MAX_GAMEPADS][MAX_GAMEPAD_BUTTONS]; // Previous gamepad buttons state -static char currentGamepadState[MAX_GAMEPADS][MAX_GAMEPAD_BUTTONS]; // Current gamepad buttons state + bool ready[MAX_GAMEPADS]; // Flag to know if gamepad is ready + float axisState[MAX_GAMEPADS][MAX_GAMEPAD_AXIS]; // Gamepad axis state + char currentState[MAX_GAMEPADS][MAX_GAMEPAD_BUTTONS]; // Current gamepad buttons state + char previousState[MAX_GAMEPADS][MAX_GAMEPAD_BUTTONS]; // Previous gamepad buttons state #endif - #if defined(PLATFORM_RPI) -static int gamepadStream[MAX_GAMEPADS] = { -1 };// Gamepad device file descriptor -static pthread_t gamepadThreadId; // Gamepad reading thread id -static char gamepadName[64]; // Gamepad name holder + pthread_t threadId; // Gamepad reading thread id + int streamId[MAX_GAMEPADS]; // Gamepad device file descriptor + char name[64]; // Gamepad name holder +#endif + } Gamepad; + } Input; + struct { + double current; // Current time measure + double previous; // Previous time measure + double update; // Time measure for frame update + double draw; // Time measure for frame draw + double frame; // Time measure for one frame + double target; // Desired time for one frame, if 0 not applied +#if defined(PLATFORM_ANDROID) || defined(PLATFORM_RPI) || defined(PLATFORM_UWP) + unsigned long long base; // Base time measure for hi-res timer #endif -//----------------------------------------------------------------------------------- - -// Timming system variables -//----------------------------------------------------------------------------------- -static double currentTime = 0.0; // Current time measure -static double previousTime = 0.0; // Previous time measure -static double updateTime = 0.0; // Time measure for frame update -static double drawTime = 0.0; // Time measure for frame draw -static double frameTime = 0.0; // Time measure for one frame -static double targetTime = 0.0; // Desired time for one frame, if 0 not applied -//----------------------------------------------------------------------------------- + } Time; +} CoreData; -// Config internal variables -//----------------------------------------------------------------------------------- -static unsigned int configFlags = 0; // Configuration flags (bit based) - -static char **dropFilesPath; // Store dropped files paths as strings -static int dropFilesCount = 0; // Count dropped files strings +//---------------------------------------------------------------------------------- +// Global Variables Definition +//---------------------------------------------------------------------------------- +static CoreData CORE = { 0 }; // Global CORE state context -static char **dirFilesPath; // Store directory files paths as strings +static char **dirFilesPath = NULL; // Store directory files paths as strings static int dirFilesCount = 0; // Count directory files strings #if defined(SUPPORT_SCREEN_CAPTURE) @@ -477,8 +484,6 @@ static void SwapBuffers(void); // Copy back buffer to f static void InitTimer(void); // Initialize timer static void Wait(float ms); // Wait for some milliseconds (stop program execution) -static bool GetKeyStatus(int key); // Returns if a key has been pressed -static bool GetMouseButtonStatus(int button); // Returns if a mouse button has been pressed static int GetGamepadButton(int button); // Get gamepad button generic to all platforms static int GetGamepadAxis(int axis); // Get gamepad axis generic to all platforms static void PollInputEvents(void); // Register user events @@ -502,7 +507,7 @@ static int32_t AndroidInputCallback(struct android_app *app, AInputEvent *event) #endif #if defined(PLATFORM_WEB) -static EM_BOOL EmscriptenFullscreenChangeCallback(int eventType, const EmscriptenFullscreenChangeEvent *e, void *userData); +static EM_BOOL EmscriptenFullscreenChangeCallback(int eventType, const EmscriptenFullscreenChangeEvent *event, void *userData); static EM_BOOL EmscriptenKeyboardCallback(int eventType, const EmscriptenKeyboardEvent *keyEvent, void *userData); static EM_BOOL EmscriptenMouseCallback(int eventType, const EmscriptenMouseEvent *mouseEvent, void *userData); static EM_BOOL EmscriptenTouchCallback(int eventType, const EmscriptenTouchEvent *touchEvent, void *userData); @@ -544,7 +549,7 @@ extern int main(int argc, char *argv[]); void android_main(struct android_app *app) { char arg0[] = "raylib"; // NOTE: argv[] are mutable - androidApp = app; + CORE.Android.app = app; // TODO: Should we maybe report != 0 return codes somewhere? (void)main(1, (char *[]) { arg0, NULL }); @@ -553,18 +558,19 @@ void android_main(struct android_app *app) // TODO: Add this to header (if apps really need it) struct android_app *GetAndroidApp(void) { - return androidApp; + return CORE.Android.app; } #endif #if defined(PLATFORM_RPI) && !defined(SUPPORT_SSH_KEYBOARD_RPI) // Init terminal (block echo and signal short cuts) static void InitTerminal(void) { - TraceLog(LOG_INFO, "Reconfigure Terminal ..."); + TRACELOG(LOG_INFO, "RPI: Reconfiguring terminal..."); + // Save terminal keyboard settings and reconfigure terminal with new settings struct termios keyboardNewSettings; - tcgetattr(STDIN_FILENO, &defaultKeyboardSettings); // Get current keyboard settings - keyboardNewSettings = defaultKeyboardSettings; + tcgetattr(STDIN_FILENO, &CORE.Input.Keyboard.defaultSettings); // Get current keyboard settings + keyboardNewSettings = CORE.Input.Keyboard.defaultSettings; // New terminal settings for keyboard: turn off buffering (non-canonical mode), echo // NOTE: ISIG controls if ^C and ^Z generate break signals or not @@ -576,16 +582,12 @@ static void InitTerminal(void) tcsetattr(STDIN_FILENO, TCSANOW, &keyboardNewSettings); // Save old keyboard mode to restore it at the end - if (ioctl(STDIN_FILENO, KDGKBMODE, &defaultKeyboardMode) < 0) + if (ioctl(STDIN_FILENO, KDGKBMODE, &CORE.Input.Keyboard.defaultMode) < 0) { // NOTE: It could mean we are using a remote keyboard through ssh or from the desktop - TraceLog(LOG_WARNING, "Could not change keyboard mode (Not a local Terminal)"); - } - else - { - - ioctl(STDIN_FILENO, KDSKBMODE, K_XLATE); + TRACELOG(LOG_WARNING, "RPI: Failed to change keyboard mode (not a local terminal)"); } + else ioctl(STDIN_FILENO, KDSKBMODE, K_XLATE); // Register terminal restore when program finishes atexit(RestoreTerminal); @@ -593,90 +595,106 @@ static void InitTerminal(void) // Restore terminal static void RestoreTerminal(void) { - TraceLog(LOG_INFO, "Restore Terminal ..."); + TRACELOG(LOG_INFO, "RPI: Restoring terminal..."); // Reset to default keyboard settings - tcsetattr(STDIN_FILENO, TCSANOW, &defaultKeyboardSettings); + tcsetattr(STDIN_FILENO, TCSANOW, &CORE.Input.Keyboard.defaultSettings); // Reconfigure keyboard to default mode - ioctl(STDIN_FILENO, KDSKBMODE, defaultKeyboardMode); + ioctl(STDIN_FILENO, KDSKBMODE, CORE.Input.Keyboard.defaultMode); } #endif // Initialize window and OpenGL context // NOTE: data parameter could be used to pass any kind of required data to the initialization void InitWindow(int width, int height, const char *title) { - TraceLog(LOG_INFO, "Initializing raylib %s", RAYLIB_VERSION); + TRACELOG(LOG_INFO, "Initializing raylib %s", RAYLIB_VERSION); + + CORE.Window.title = title; + + // Initialize required global values different than 0 + CORE.Input.Keyboard.exitKey = KEY_ESCAPE; + CORE.Input.Mouse.scale = (Vector2){ 1.0f, 1.0f }; + CORE.Input.Gamepad.lastButtonPressed = -1; - windowTitle = title; #if defined(PLATFORM_ANDROID) - screenWidth = width; - screenHeight = height; - currentWidth = width; - currentHeight = height; + CORE.Window.screen.width = width; + CORE.Window.screen.height = height; + CORE.Window.currentFbo.width = width; + CORE.Window.currentFbo.height = height; // Input data is android app pointer - internalDataPath = androidApp->activity->internalDataPath; + CORE.Android.internalDataPath = CORE.Android.app->activity->internalDataPath; // Set desired windows flags before initializing anything - ANativeActivity_setWindowFlags(androidApp->activity, AWINDOW_FLAG_FULLSCREEN, 0); //AWINDOW_FLAG_SCALED, AWINDOW_FLAG_DITHER - //ANativeActivity_setWindowFlags(androidApp->activity, AWINDOW_FLAG_FORCE_NOT_FULLSCREEN, AWINDOW_FLAG_FULLSCREEN); + ANativeActivity_setWindowFlags(CORE.Android.app->activity, AWINDOW_FLAG_FULLSCREEN, 0); //AWINDOW_FLAG_SCALED, AWINDOW_FLAG_DITHER - int orientation = AConfiguration_getOrientation(androidApp->config); + int orientation = AConfiguration_getOrientation(CORE.Android.app->config); - if (orientation == ACONFIGURATION_ORIENTATION_PORT) TraceLog(LOG_INFO, "PORTRAIT window orientation"); - else if (orientation == ACONFIGURATION_ORIENTATION_LAND) TraceLog(LOG_INFO, "LANDSCAPE window orientation"); + if (orientation == ACONFIGURATION_ORIENTATION_PORT) TRACELOG(LOG_INFO, "ANDROID: Window orientation set as portrait"); + else if (orientation == ACONFIGURATION_ORIENTATION_LAND) TRACELOG(LOG_INFO, "ANDROID: Window orientation set as landscape"); // TODO: Automatic orientation doesn't seem to work if (width <= height) { - AConfiguration_setOrientation(androidApp->config, ACONFIGURATION_ORIENTATION_PORT); - TraceLog(LOG_WARNING, "Window set to portraid mode"); + AConfiguration_setOrientation(CORE.Android.app->config, ACONFIGURATION_ORIENTATION_PORT); + TRACELOG(LOG_WARNING, "ANDROID: Window orientation changed to portrait"); } else { - AConfiguration_setOrientation(androidApp->config, ACONFIGURATION_ORIENTATION_LAND); - TraceLog(LOG_WARNING, "Window set to landscape mode"); + AConfiguration_setOrientation(CORE.Android.app->config, ACONFIGURATION_ORIENTATION_LAND); + TRACELOG(LOG_WARNING, "ANDROID: Window orientation changed to landscape"); } - //AConfiguration_getDensity(androidApp->config); - //AConfiguration_getKeyboard(androidApp->config); - //AConfiguration_getScreenSize(androidApp->config); - //AConfiguration_getScreenLong(androidApp->config); + //AConfiguration_getDensity(CORE.Android.app->config); + //AConfiguration_getKeyboard(CORE.Android.app->config); + //AConfiguration_getScreenSize(CORE.Android.app->config); + //AConfiguration_getScreenLong(CORE.Android.app->config); + + CORE.Android.app->onAppCmd = AndroidCommandCallback; + CORE.Android.app->onInputEvent = AndroidInputCallback; - androidApp->onAppCmd = AndroidCommandCallback; - androidApp->onInputEvent = AndroidInputCallback; + InitAssetManager(CORE.Android.app->activity->assetManager, CORE.Android.app->activity->internalDataPath); - InitAssetManager(androidApp->activity->assetManager); + TRACELOG(LOG_INFO, "ANDROID: App initialized successfully"); - TraceLog(LOG_INFO, "Android app initialized successfully"); + // Android ALooper_pollAll() variables + int pollResult = 0; + int pollEvents = 0; // Wait for window to be initialized (display and context) - while (!windowReady) + while (!CORE.Window.ready) { // Process events loop - while ((ident = ALooper_pollAll(0, NULL, &events, (void**)&source)) >= 0) + while ((pollResult = ALooper_pollAll(0, NULL, &pollEvents, (void**)&CORE.Android.source)) >= 0) { // Process this event - if (source != NULL) source->process(androidApp, source); + if (CORE.Android.source != NULL) CORE.Android.source->process(CORE.Android.app, CORE.Android.source); // NOTE: Never close window, native activity is controlled by the system! - //if (androidApp->destroyRequested != 0) windowShouldClose = true; + //if (CORE.Android.app->destroyRequested != 0) CORE.Window.shouldClose = true; } } #else // Init graphics device (display device and OpenGL context) // NOTE: returns true if window and graphic device has been initialized successfully - windowReady = InitGraphicsDevice(width, height); - if (!windowReady) return; + CORE.Window.ready = InitGraphicsDevice(width, height); + if (!CORE.Window.ready) return; // Init hi-res timer InitTimer(); #if defined(SUPPORT_DEFAULT_FONT) // Load default font - // NOTE: External function (defined in module: text) + // NOTE: External functions (defined in module: text) LoadFontDefault(); + Rectangle rec = GetFontDefault().recs[95]; + // NOTE: We setup a 1px padding on char rectangle to avoid pixel bleeding on MSAA filtering + SetShapesTexture(GetFontDefault().texture, (Rectangle){ rec.x + 1, rec.y + 1, rec.width - 2, rec.height - 2 }); +#endif +#if defined(PLATFORM_DESKTOP) && defined(SUPPORT_HIGH_DPI) + // Set default font texture filter for HighDPI (blurry) + SetTextureFilter(GetFontDefault().texture, FILTER_BILINEAR); #endif #if defined(PLATFORM_RPI) @@ -691,7 +709,8 @@ void InitWindow(int width, int height, const char *title) #endif #if defined(PLATFORM_WEB) - emscripten_set_fullscreenchange_callback(0, 0, 1, EmscriptenFullscreenChangeCallback); + // Detect fullscreen change events + emscripten_set_fullscreenchange_callback("#canvas", NULL, 1, EmscriptenFullscreenChangeCallback); // Support keyboard events emscripten_set_keypress_callback("#canvas", NULL, 1, EmscriptenKeyboardCallback); @@ -710,8 +729,8 @@ void InitWindow(int width, int height, const char *title) emscripten_set_gamepaddisconnected_callback(NULL, 1, EmscriptenGamepadCallback); #endif - mousePosition.x = (float)screenWidth/2.0f; - mousePosition.y = (float)screenHeight/2.0f; + CORE.Input.Mouse.position.x = (float)CORE.Window.screen.width/2.0f; + CORE.Input.Mouse.position.y = (float)CORE.Window.screen.height/2.0f; #endif // PLATFORM_ANDROID } @@ -733,7 +752,7 @@ void CloseWindow(void) rlglClose(); // De-init rlgl #if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) - glfwDestroyWindow(window); + glfwDestroyWindow(CORE.Window.handle); glfwTerminate(); #endif @@ -743,52 +762,52 @@ void CloseWindow(void) #if defined(PLATFORM_ANDROID) || defined(PLATFORM_RPI) || defined(PLATFORM_UWP) // Close surface, context and display - if (display != EGL_NO_DISPLAY) + if (CORE.Window.device != EGL_NO_DISPLAY) { - eglMakeCurrent(display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT); + eglMakeCurrent(CORE.Window.device, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT); - if (surface != EGL_NO_SURFACE) + if (CORE.Window.surface != EGL_NO_SURFACE) { - eglDestroySurface(display, surface); - surface = EGL_NO_SURFACE; + eglDestroySurface(CORE.Window.device, CORE.Window.surface); + CORE.Window.surface = EGL_NO_SURFACE; } - if (context != EGL_NO_CONTEXT) + if (CORE.Window.context != EGL_NO_CONTEXT) { - eglDestroyContext(display, context); - context = EGL_NO_CONTEXT; + eglDestroyContext(CORE.Window.device, CORE.Window.context); + CORE.Window.context = EGL_NO_CONTEXT; } - eglTerminate(display); - display = EGL_NO_DISPLAY; + eglTerminate(CORE.Window.device); + CORE.Window.device = EGL_NO_DISPLAY; } #endif #if defined(PLATFORM_RPI) // Wait for mouse and gamepad threads to finish before closing // NOTE: Those threads should already have finished at this point - // because they are controlled by windowShouldClose variable + // because they are controlled by CORE.Window.shouldClose variable - windowShouldClose = true; // Added to force threads to exit when the close window is called + CORE.Window.shouldClose = true; // Added to force threads to exit when the close window is called - for (int i = 0; i < sizeof(eventWorkers)/sizeof(InputEventWorker); ++i) + for (int i = 0; i < sizeof(CORE.Input.eventWorker)/sizeof(InputEventWorker); ++i) { - if (eventWorkers[i].threadId) + if (CORE.Input.eventWorker[i].threadId) { - pthread_join(eventWorkers[i].threadId, NULL); + pthread_join(CORE.Input.eventWorker[i].threadId, NULL); } } - if (gamepadThreadId) pthread_join(gamepadThreadId, NULL); + if (CORE.Input.Gamepad.threadId) pthread_join(CORE.Input.Gamepad.threadId, NULL); #endif - TraceLog(LOG_INFO, "Window closed successfully"); + TRACELOG(LOG_INFO, "Window closed successfully"); } // Check if window has been initialized successfully bool IsWindowReady(void) { - return windowReady; + return CORE.Window.ready; } // Check if KEY_ESCAPE pressed or Close icon pressed @@ -805,18 +824,20 @@ bool WindowShouldClose(void) #endif #if defined(PLATFORM_DESKTOP) - if (windowReady) + if (CORE.Window.ready) { // While window minimized, stop loop execution - while (!alwaysRun && windowMinimized) glfwWaitEvents(); + while (!CORE.Window.alwaysRun && CORE.Window.minimized) glfwWaitEvents(); + + CORE.Window.shouldClose = glfwWindowShouldClose(CORE.Window.handle); - return (glfwWindowShouldClose(window)); + return CORE.Window.shouldClose; } else return true; #endif #if defined(PLATFORM_ANDROID) || defined(PLATFORM_RPI) || defined(PLATFORM_UWP) - if (windowReady) return windowShouldClose; + if (CORE.Window.ready) return CORE.Window.shouldClose; else return true; #endif } @@ -825,7 +846,7 @@ bool WindowShouldClose(void) bool IsWindowMinimized(void) { #if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) || defined(PLATFORM_UWP) - return windowMinimized; + return CORE.Window.minimized; #else return false; #endif @@ -835,7 +856,7 @@ bool IsWindowMinimized(void) bool IsWindowResized(void) { #if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) || defined(PLATFORM_UWP) - return windowResized; + return CORE.Window.resized; #else return false; #endif @@ -845,43 +866,52 @@ bool IsWindowResized(void) bool IsWindowHidden(void) { #if defined(PLATFORM_DESKTOP) - return (glfwGetWindowAttrib(window, GLFW_VISIBLE) == GL_FALSE); + return (glfwGetWindowAttrib(CORE.Window.handle, GLFW_VISIBLE) == GL_FALSE); #endif return false; } +// Check if window is currently fullscreen +bool IsWindowFullscreen(void) +{ + return CORE.Window.fullscreen; +} + // Toggle fullscreen mode (only PLATFORM_DESKTOP) void ToggleFullscreen(void) { -#if defined(PLATFORM_DESKTOP) - fullscreenMode = !fullscreenMode; // Toggle fullscreen flag + CORE.Window.fullscreen = !CORE.Window.fullscreen; // Toggle fullscreen flag +#if defined(PLATFORM_DESKTOP) // NOTE: glfwSetWindowMonitor() doesn't work properly (bugs) - if (fullscreenMode) + if (CORE.Window.fullscreen) { // Store previous window position (in case we exit fullscreen) - glfwGetWindowPos(window, &windowPositionX, &windowPositionY); + glfwGetWindowPos(CORE.Window.handle, &CORE.Window.position.x, &CORE.Window.position.y); GLFWmonitor *monitor = glfwGetPrimaryMonitor(); if (!monitor) { - TraceLog(LOG_WARNING, "Failed to get monitor"); - glfwSetWindowMonitor(window, glfwGetPrimaryMonitor(), 0, 0, screenWidth, screenHeight, GLFW_DONT_CARE); + TRACELOG(LOG_WARNING, "GLFW: Failed to get monitor"); + glfwSetWindowMonitor(CORE.Window.handle, glfwGetPrimaryMonitor(), 0, 0, CORE.Window.screen.width, CORE.Window.screen.height, GLFW_DONT_CARE); return; } const GLFWvidmode *mode = glfwGetVideoMode(monitor); - glfwSetWindowMonitor(window, glfwGetPrimaryMonitor(), 0, 0, screenWidth, screenHeight, mode->refreshRate); - + glfwSetWindowMonitor(CORE.Window.handle, glfwGetPrimaryMonitor(), 0, 0, CORE.Window.screen.width, CORE.Window.screen.height, mode->refreshRate); + // Try to enable GPU V-Sync, so frames are limited to screen refresh rate (60Hz -> 60 FPS) // NOTE: V-Sync can be enabled by graphic driver configuration - if (configFlags & FLAG_VSYNC_HINT) glfwSwapInterval(1); + if (CORE.Window.flags & FLAG_VSYNC_HINT) glfwSwapInterval(1); } - else glfwSetWindowMonitor(window, NULL, windowPositionX, windowPositionY, screenWidth, screenHeight, GLFW_DONT_CARE); + else glfwSetWindowMonitor(CORE.Window.handle, NULL, CORE.Window.position.x, CORE.Window.position.y, CORE.Window.screen.width, CORE.Window.screen.height, GLFW_DONT_CARE); +#endif +#if defined(PLATFORM_WEB) + if (CORE.Window.fullscreen) EM_ASM(Module.requestFullscreen(false, false);); + else EM_ASM(document.exitFullscreen();); #endif - #if defined(PLATFORM_ANDROID) || defined(PLATFORM_RPI) - TraceLog(LOG_WARNING, "Could not toggle to windowed mode"); + TRACELOG(LOG_WARNING, "SYSTEM: Failed to toggle to windowed mode"); #endif } @@ -900,18 +930,18 @@ void SetWindowIcon(Image image) // NOTE 1: We only support one image icon // NOTE 2: The specified image data is copied before this function returns - glfwSetWindowIcon(window, 1, icon); + glfwSetWindowIcon(CORE.Window.handle, 1, icon); } - else TraceLog(LOG_WARNING, "Window icon image must be in R8G8B8A8 pixel format"); + else TRACELOG(LOG_WARNING, "GLFW: Window icon image must be in R8G8B8A8 pixel format"); #endif } // Set title for window (only PLATFORM_DESKTOP) void SetWindowTitle(const char *title) { - windowTitle = title; + CORE.Window.title = title; #if defined(PLATFORM_DESKTOP) - glfwSetWindowTitle(window, title); + glfwSetWindowTitle(CORE.Window.handle, title); #endif } @@ -919,7 +949,7 @@ void SetWindowTitle(const char *title) void SetWindowPosition(int x, int y) { #if defined(PLATFORM_DESKTOP) - glfwSetWindowPos(window, x, y); + glfwSetWindowPos(CORE.Window.handle, x, y); #endif } @@ -927,17 +957,17 @@ void SetWindowPosition(int x, int y) void SetWindowMonitor(int monitor) { #if defined(PLATFORM_DESKTOP) - int monitorCount; + int monitorCount = 0; GLFWmonitor **monitors = glfwGetMonitors(&monitorCount); if ((monitor >= 0) && (monitor < monitorCount)) { - TraceLog(LOG_INFO, "Selected fullscreen monitor: [%i] %s", monitor, glfwGetMonitorName(monitors[monitor])); + TRACELOG(LOG_INFO, "GLFW: Selected fullscreen monitor: [%i] %s", monitor, glfwGetMonitorName(monitors[monitor])); const GLFWvidmode *mode = glfwGetVideoMode(monitors[monitor]); - glfwSetWindowMonitor(window, monitors[monitor], 0, 0, mode->width, mode->height, mode->refreshRate); + glfwSetWindowMonitor(CORE.Window.handle, monitors[monitor], 0, 0, mode->width, mode->height, mode->refreshRate); } - else TraceLog(LOG_WARNING, "Selected monitor not found"); + else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor"); #endif } @@ -946,7 +976,7 @@ void SetWindowMinSize(int width, int height) { #if defined(PLATFORM_DESKTOP) const GLFWvidmode *mode = glfwGetVideoMode(glfwGetPrimaryMonitor()); - glfwSetWindowSizeLimits(window, width, height, mode->width, mode->height); + glfwSetWindowSizeLimits(CORE.Window.handle, width, height, mode->width, mode->height); #endif } @@ -955,7 +985,15 @@ void SetWindowMinSize(int width, int height) void SetWindowSize(int width, int height) { #if defined(PLATFORM_DESKTOP) - glfwSetWindowSize(window, width, height); + glfwSetWindowSize(CORE.Window.handle, width, height); +#endif +#if defined(PLATFORM_WEB) + emscripten_set_canvas_size(width, height); // DEPRECATED! + + // TODO: Below functions should be used to replace previous one but + // they do not seem to work properly + //emscripten_set_canvas_element_size("canvas", width, height); + //emscripten_set_element_css_size("canvas", width, height); #endif } @@ -963,7 +1001,7 @@ void SetWindowSize(int width, int height) void UnhideWindow(void) { #if defined(PLATFORM_DESKTOP) - glfwShowWindow(window); + glfwShowWindow(CORE.Window.handle); #endif } @@ -971,20 +1009,20 @@ void UnhideWindow(void) void HideWindow(void) { #if defined(PLATFORM_DESKTOP) - glfwHideWindow(window); + glfwHideWindow(CORE.Window.handle); #endif } // Get current screen width int GetScreenWidth(void) { - return screenWidth; + return CORE.Window.screen.width; } // Get current screen height int GetScreenHeight(void) { - return screenHeight; + return CORE.Window.screen.height; } // Get native window handle @@ -992,7 +1030,7 @@ void *GetWindowHandle(void) { #if defined(PLATFORM_DESKTOP) && defined(_WIN32) // NOTE: Returned handle is: void *HWND (windows.h) - return glfwGetWin32Window(window); + return glfwGetWin32Window(CORE.Window.handle); #elif defined(__linux__) // NOTE: Returned handle is: unsigned long Window (X.h) // typedef unsigned long XID; @@ -1031,7 +1069,7 @@ int GetMonitorWidth(int monitor) const GLFWvidmode *mode = glfwGetVideoMode(monitors[monitor]); return mode->width; } - else TraceLog(LOG_WARNING, "Selected monitor not found"); + else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor"); #endif return 0; } @@ -1048,7 +1086,7 @@ int GetMonitorHeight(int monitor) const GLFWvidmode *mode = glfwGetVideoMode(monitors[monitor]); return mode->height; } - else TraceLog(LOG_WARNING, "Selected monitor not found"); + else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor"); #endif return 0; } @@ -1066,7 +1104,7 @@ int GetMonitorPhysicalWidth(int monitor) glfwGetMonitorPhysicalSize(monitors[monitor], &physicalWidth, NULL); return physicalWidth; } - else TraceLog(LOG_WARNING, "Selected monitor not found"); + else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor"); #endif return 0; } @@ -1084,7 +1122,7 @@ int GetMonitorPhysicalHeight(int monitor) glfwGetMonitorPhysicalSize(monitors[monitor], NULL, &physicalHeight); return physicalHeight; } - else TraceLog(LOG_WARNING, "Selected monitor not found"); + else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor"); #endif return 0; } @@ -1095,7 +1133,7 @@ Vector2 GetWindowPosition(void) int x = 0; int y = 0; #if defined(PLATFORM_DESKTOP) - glfwGetWindowPos(window, &x, &y); + glfwGetWindowPos(CORE.Window.handle, &x, &y); #endif return (Vector2){ (float)x, (float)y }; } @@ -1111,7 +1149,7 @@ const char *GetMonitorName(int monitor) { return glfwGetMonitorName(monitors[monitor]); } - else TraceLog(LOG_WARNING, "Selected monitor not found"); + else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor"); #endif return ""; } @@ -1121,7 +1159,7 @@ const char *GetMonitorName(int monitor) const char *GetClipboardText(void) { #if defined(PLATFORM_DESKTOP) - return glfwGetClipboardString(window); + return glfwGetClipboardString(CORE.Window.handle); #else return NULL; #endif @@ -1131,7 +1169,7 @@ const char *GetClipboardText(void) void SetClipboardText(const char *text) { #if defined(PLATFORM_DESKTOP) - glfwSetClipboardString(window, text); + glfwSetClipboardString(CORE.Window.handle, text); #endif } @@ -1139,68 +1177,68 @@ void SetClipboardText(const char *text) void ShowCursor(void) { #if defined(PLATFORM_DESKTOP) - glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_NORMAL); + glfwSetInputMode(CORE.Window.handle, GLFW_CURSOR, GLFW_CURSOR_NORMAL); #endif #if defined(PLATFORM_UWP) UWPMessage *msg = CreateUWPMessage(); msg->type = UWP_MSG_SHOW_MOUSE; SendMessageToUWP(msg); #endif - cursorHidden = false; + CORE.Input.Mouse.cursorHidden = false; } // Hides mouse cursor void HideCursor(void) { #if defined(PLATFORM_DESKTOP) - glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_HIDDEN); + glfwSetInputMode(CORE.Window.handle, GLFW_CURSOR, GLFW_CURSOR_HIDDEN); #endif #if defined(PLATFORM_UWP) UWPMessage *msg = CreateUWPMessage(); msg->type = UWP_MSG_HIDE_MOUSE; SendMessageToUWP(msg); #endif - cursorHidden = true; + CORE.Input.Mouse.cursorHidden = true; } // Check if cursor is not visible bool IsCursorHidden(void) { - return cursorHidden; + return CORE.Input.Mouse.cursorHidden; } // Enables cursor (unlock cursor) void EnableCursor(void) { #if defined(PLATFORM_DESKTOP) - glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_NORMAL); + glfwSetInputMode(CORE.Window.handle, GLFW_CURSOR, GLFW_CURSOR_NORMAL); #endif #if defined(PLATFORM_WEB) - toggleCursorLock = true; + CORE.Input.Mouse.cursorLockRequired = true; #endif #if defined(PLATFORM_UWP) UWPMessage *msg = CreateUWPMessage(); msg->type = UWP_MSG_LOCK_MOUSE; SendMessageToUWP(msg); #endif - cursorHidden = false; + CORE.Input.Mouse.cursorHidden = false; } // Disables cursor (lock cursor) void DisableCursor(void) { #if defined(PLATFORM_DESKTOP) - glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_DISABLED); + glfwSetInputMode(CORE.Window.handle, GLFW_CURSOR, GLFW_CURSOR_DISABLED); #endif #if defined(PLATFORM_WEB) - toggleCursorLock = true; + CORE.Input.Mouse.cursorLockRequired = true; #endif #if defined(PLATFORM_UWP) UWPMessage *msg = CreateUWPMessage(); msg->type = UWP_MSG_UNLOCK_MOUSE; SendMessageToUWP(msg); #endif - cursorHidden = true; + CORE.Input.Mouse.cursorHidden = true; } // Set background color (framebuffer clear color) @@ -1213,12 +1251,12 @@ void ClearBackground(Color color) // Setup canvas (framebuffer) to start drawing void BeginDrawing(void) { - currentTime = GetTime(); // Number of elapsed seconds since InitTimer() - updateTime = currentTime - previousTime; - previousTime = currentTime; + CORE.Time.current = GetTime(); // Number of elapsed seconds since InitTimer() + CORE.Time.update = CORE.Time.current - CORE.Time.previous; + CORE.Time.previous = CORE.Time.current; rlLoadIdentity(); // Reset current matrix (MODELVIEW) - rlMultMatrixf(MatrixToFloat(screenScaling)); // Apply screen scaling + rlMultMatrixf(MatrixToFloat(CORE.Window.screenScale)); // Apply screen scaling //rlTranslatef(0.375, 0.375, 0); // HACK to have 2D pixel-perfect drawing on OpenGL 1.1 // NOTE: Not required with OpenGL 3.3+ @@ -1230,13 +1268,12 @@ void EndDrawing(void) #if defined(PLATFORM_RPI) && defined(SUPPORT_MOUSE_CURSOR_RPI) // On RPI native mode we have no system mouse cursor, so, // we draw a small rectangle for user reference - DrawRectangle(mousePosition.x, mousePosition.y, 3, 3, MAROON); + DrawRectangle(CORE.Input.Mouse.position.x, CORE.Input.Mouse.position.y, 3, 3, MAROON); #endif rlglDraw(); // Draw Buffers (Only OpenGL 3+ and ES2) #if defined(SUPPORT_GIF_RECORDING) - #define GIF_RECORD_FRAMERATE 10 if (gifRecording) @@ -1248,16 +1285,16 @@ void EndDrawing(void) { // Get image data for the current frame (from backbuffer) // NOTE: This process is very slow... :( - unsigned char *screenData = rlReadScreenPixels(screenWidth, screenHeight); - GifWriteFrame(screenData, screenWidth, screenHeight, 10, 8, false); + unsigned char *screenData = rlReadScreenPixels(CORE.Window.screen.width, CORE.Window.screen.height); + GifWriteFrame(screenData, CORE.Window.screen.width, CORE.Window.screen.height, 10, 8, false); RL_FREE(screenData); // Free image data } if (((gifFramesCounter/15)%2) == 1) { - DrawCircle(30, screenHeight - 20, 10, RED); - DrawText("RECORDING", 50, screenHeight - 25, 10, MAROON); + DrawCircle(30, CORE.Window.screen.height - 20, 10, RED); + DrawText("RECORDING", 50, CORE.Window.screen.height - 25, 10, MAROON); } rlglDraw(); // Draw RECORDING message @@ -1266,28 +1303,28 @@ void EndDrawing(void) SwapBuffers(); // Copy back buffer to front buffer PollInputEvents(); // Poll user events - + // Frame time control system - currentTime = GetTime(); - drawTime = currentTime - previousTime; - previousTime = currentTime; + CORE.Time.current = GetTime(); + CORE.Time.draw = CORE.Time.current - CORE.Time.previous; + CORE.Time.previous = CORE.Time.current; + + CORE.Time.frame = CORE.Time.update + CORE.Time.draw; - frameTime = updateTime + drawTime; - // Wait for some milliseconds... - if (frameTime < targetTime) + if (CORE.Time.frame < CORE.Time.target) { - Wait((float)(targetTime - frameTime)*1000.0f); + Wait((float)(CORE.Time.target - CORE.Time.frame)*1000.0f); + + CORE.Time.current = GetTime(); + double waitTime = CORE.Time.current - CORE.Time.previous; + CORE.Time.previous = CORE.Time.current; - currentTime = GetTime(); - double waitTime = currentTime - previousTime; - previousTime = currentTime; + CORE.Time.frame += waitTime; // Total frame time: update + draw + wait - frameTime += waitTime; // Total frame time: update + draw + wait - - //SetWindowTitle(FormatText("Update: %f, Draw: %f, Req.Wait: %f, Real.Wait: %f, Total: %f, Target: %f\n", - // (float)updateTime, (float)drawTime, (float)(targetTime - (updateTime + drawTime)), - // (float)waitTime, (float)frameTime, (float)targetTime)); + //SetWindowTitle(FormatText("Update: %f, Draw: %f, Req.Wait: %f, Real.Wait: %f, Total: %f, Target: %f\n", + // (float)CORE.Time.update, (float)CORE.Time.draw, (float)(CORE.Time.target - (CORE.Time.update + CORE.Time.draw)), + // (float)waitTime, (float)CORE.Time.frame, (float)CORE.Time.target)); } } @@ -1298,11 +1335,11 @@ void BeginMode2D(Camera2D camera) rlLoadIdentity(); // Reset current matrix (MODELVIEW) - // Apply screen scaling if required - rlMultMatrixf(MatrixToFloat(screenScaling)); - // Apply 2d camera transformation to modelview rlMultMatrixf(MatrixToFloat(GetCameraMatrix2D(camera))); + + // Apply screen scaling if required + rlMultMatrixf(MatrixToFloat(CORE.Window.screenScale)); } // Ends 2D mode with custom camera @@ -1311,7 +1348,7 @@ void EndMode2D(void) rlglDraw(); // Draw Buffers (Only OpenGL 3+ and ES2) rlLoadIdentity(); // Reset current matrix (MODELVIEW) - rlMultMatrixf(MatrixToFloat(screenScaling)); // Apply screen scaling if required + rlMultMatrixf(MatrixToFloat(CORE.Window.screenScale)); // Apply screen scaling if required } // Initializes 3D mode with custom camera (3D) @@ -1323,7 +1360,7 @@ void BeginMode3D(Camera3D camera) rlPushMatrix(); // Save previous matrix, which contains the settings for the 2d ortho projection rlLoadIdentity(); // Reset current matrix (PROJECTION) - float aspect = (float)currentWidth/(float)currentHeight; + float aspect = (float)CORE.Window.currentFbo.width/(float)CORE.Window.currentFbo.height; if (camera.type == CAMERA_PERSPECTIVE) { @@ -1331,7 +1368,7 @@ void BeginMode3D(Camera3D camera) double top = 0.01*tan(camera.fovy*0.5*DEG2RAD); double right = top*aspect; - rlFrustum(-right, right, -top, top, 0.01, 1000.0); + rlFrustum(-right, right, -top, top, DEFAULT_NEAR_CULL_DISTANCE, DEFAULT_FAR_CULL_DISTANCE); } else if (camera.type == CAMERA_ORTHOGRAPHIC) { @@ -1339,7 +1376,7 @@ void BeginMode3D(Camera3D camera) double top = camera.fovy/2.0; double right = top*aspect; - rlOrtho(-right,right,-top,top, 0.01, 1000.0); + rlOrtho(-right, right, -top,top, DEFAULT_NEAR_CULL_DISTANCE, DEFAULT_FAR_CULL_DISTANCE); } // NOTE: zNear and zFar values are important when computing depth buffer values @@ -1365,7 +1402,7 @@ void EndMode3D(void) rlMatrixMode(RL_MODELVIEW); // Get back to modelview matrix rlLoadIdentity(); // Reset current matrix (MODELVIEW) - rlMultMatrixf(MatrixToFloat(screenScaling)); // Apply screen scaling if required + rlMultMatrixf(MatrixToFloat(CORE.Window.screenScale)); // Apply screen scaling if required rlDisableDepthTest(); // Disable DEPTH_TEST for 2D } @@ -1394,8 +1431,8 @@ void BeginTextureMode(RenderTexture2D target) // Setup current width/height for proper aspect ratio // calculation when using BeginMode3D() - currentWidth = target.texture.width; - currentHeight = target.texture.height; + CORE.Window.currentFbo.width = target.texture.width; + CORE.Window.currentFbo.height = target.texture.height; } // Ends drawing to render texture @@ -1406,11 +1443,11 @@ void EndTextureMode(void) rlDisableRenderTexture(); // Disable render target // Set viewport to default framebuffer size - SetupViewport(renderWidth, renderHeight); + SetupViewport(CORE.Window.render.width, CORE.Window.render.height); // Reset current screen size - currentWidth = GetScreenWidth(); - currentHeight = GetScreenHeight(); + CORE.Window.currentFbo.width = GetScreenWidth(); + CORE.Window.currentFbo.height = GetScreenHeight(); } // Begin scissor mode (define screen area for following drawing) @@ -1431,14 +1468,14 @@ void EndScissorMode(void) } // Returns a ray trace from mouse position -Ray GetMouseRay(Vector2 mousePosition, Camera camera) +Ray GetMouseRay(Vector2 mouse, Camera camera) { Ray ray; // Calculate normalized device coordinates // NOTE: y value is negative - float x = (2.0f*mousePosition.x)/(float)GetScreenWidth() - 1.0f; - float y = 1.0f - (2.0f*mousePosition.y)/(float)GetScreenHeight(); + float x = (2.0f*mouse.x)/(float)GetScreenWidth() - 1.0f; + float y = 1.0f - (2.0f*mouse.y)/(float)GetScreenHeight(); float z = 1.0f; // Store values in a vector @@ -1452,11 +1489,11 @@ Ray GetMouseRay(Vector2 mousePosition, Camera camera) if (camera.type == CAMERA_PERSPECTIVE) { // Calculate projection matrix from perspective - matProj = MatrixPerspective(camera.fovy*DEG2RAD, ((double)GetScreenWidth()/(double)GetScreenHeight()), 0.01, 1000.0); + matProj = MatrixPerspective(camera.fovy*DEG2RAD, ((double)GetScreenWidth()/(double)GetScreenHeight()), DEFAULT_NEAR_CULL_DISTANCE, DEFAULT_FAR_CULL_DISTANCE); } else if (camera.type == CAMERA_ORTHOGRAPHIC) { - float aspect = (float)screenWidth/(float)screenHeight; + float aspect = (float)CORE.Window.screen.width/(float)CORE.Window.screen.height; double top = camera.fovy/2.0; double right = top*aspect; @@ -1522,22 +1559,30 @@ Matrix GetCameraMatrix2D(Camera2D camera) // Returns the screen space position from a 3d world space position Vector2 GetWorldToScreen(Vector3 position, Camera camera) { + Vector2 screenPosition = GetWorldToScreenEx(position, camera, GetScreenWidth(), GetScreenHeight()); + + return screenPosition; +} + +// Returns size position for a 3d world space position (useful for texture drawing) +Vector2 GetWorldToScreenEx(Vector3 position, Camera camera, int width, int height) +{ // Calculate projection matrix (from perspective instead of frustum Matrix matProj = MatrixIdentity(); if (camera.type == CAMERA_PERSPECTIVE) { // Calculate projection matrix from perspective - matProj = MatrixPerspective(camera.fovy*DEG2RAD, ((double)GetScreenWidth()/(double)GetScreenHeight()), 0.01, 1000.0); + matProj = MatrixPerspective(camera.fovy * DEG2RAD, ((double)width/(double)height), DEFAULT_NEAR_CULL_DISTANCE, DEFAULT_FAR_CULL_DISTANCE); } else if (camera.type == CAMERA_ORTHOGRAPHIC) { - float aspect = (float)screenWidth/(float)screenHeight; + float aspect = (float)CORE.Window.screen.width/(float)CORE.Window.screen.height; double top = camera.fovy/2.0; double right = top*aspect; // Calculate projection matrix from orthographic - matProj = MatrixOrtho(-right, right, -top, top, 0.01, 1000.0); + matProj = MatrixOrtho(-right, right, -top, top, DEFAULT_NEAR_CULL_DISTANCE, DEFAULT_FAR_CULL_DISTANCE); } // Calculate view matrix from camera look at (and transpose it) @@ -1556,7 +1601,7 @@ Vector2 GetWorldToScreen(Vector3 position, Camera camera) Vector3 ndcPos = { worldPos.x/worldPos.w, -worldPos.y/worldPos.w, worldPos.z/worldPos.w }; // Calculate 2d screen position vector - Vector2 screenPosition = { (ndcPos.x + 1.0f)/2.0f*(float)GetScreenWidth(), (ndcPos.y + 1.0f)/2.0f*(float)GetScreenHeight() }; + Vector2 screenPosition = { (ndcPos.x + 1.0f)/2.0f*(float)width, (ndcPos.y + 1.0f)/2.0f*(float)height }; return screenPosition; } @@ -1582,22 +1627,43 @@ Vector2 GetScreenToWorld2D(Vector2 position, Camera2D camera) // Set target FPS (maximum) void SetTargetFPS(int fps) { - if (fps < 1) targetTime = 0.0; - else targetTime = 1.0/(double)fps; + if (fps < 1) CORE.Time.target = 0.0; + else CORE.Time.target = 1.0/(double)fps; - TraceLog(LOG_INFO, "Target time per frame: %02.03f milliseconds", (float)targetTime*1000); + TRACELOG(LOG_INFO, "TIMER: Target time per frame: %02.03f milliseconds", (float)CORE.Time.target*1000); } // Returns current FPS +// NOTE: We calculate an average framerate int GetFPS(void) { - return (int)roundf(1.0f/GetFrameTime()); + #define FPS_CAPTURE_FRAMES_COUNT 30 // 30 captures + #define FPS_AVERAGE_TIME_SECONDS 0.5f // 500 millisecondes + #define FPS_STEP (FPS_AVERAGE_TIME_SECONDS/FPS_CAPTURE_FRAMES_COUNT) + + static int index = 0; + static float history[FPS_CAPTURE_FRAMES_COUNT] = { 0 }; + static float average = 0, last = 0; + float fpsFrame = GetFrameTime(); + + if (fpsFrame == 0) return 0; + + if ((GetTime() - last) > FPS_STEP) + { + last = GetTime(); + index = (index + 1)%FPS_CAPTURE_FRAMES_COUNT; + average -= history[index]; + history[index] = fpsFrame/FPS_CAPTURE_FRAMES_COUNT; + average += history[index]; + } + + return (int)roundf(1.0f/average); } // Returns time in seconds for last frame drawn float GetFrameTime(void) { - return (float)frameTime; + return (float)CORE.Time.frame; } // Get elapsed time measure in seconds since InitTimer() @@ -1612,14 +1678,14 @@ double GetTime(void) #if defined(PLATFORM_ANDROID) || defined(PLATFORM_RPI) struct timespec ts; clock_gettime(CLOCK_MONOTONIC, &ts); - uint64_t time = (uint64_t)ts.tv_sec*1000000000LLU + (uint64_t)ts.tv_nsec; + unsigned long long int time = (unsigned long long int)ts.tv_sec*1000000000LLU + (unsigned long long int)ts.tv_nsec; - return (double)(time - baseTime)*1e-9; // Elapsed time since InitTimer() + return (double)(time - CORE.Time.base)*1e-9; // Elapsed time since InitTimer() #endif #if defined(PLATFORM_UWP) // Updated through messages - return currentTime; + return CORE.Time.current; #endif } @@ -1659,8 +1725,8 @@ Color ColorFromNormalized(Vector4 normalized) // NOTE: Hue is returned as degrees [0..360] Vector3 ColorToHSV(Color color) { + Vector3 hsv = { 0 }; Vector3 rgb = { (float)color.r/255.0f, (float)color.g/255.0f, (float)color.b/255.0f }; - Vector3 hsv = { 0.0f, 0.0f, 0.0f }; float min, max, delta; min = rgb.x < rgb.y? rgb.x : rgb.y; @@ -1780,25 +1846,25 @@ Color Fade(Color color, float alpha) // Setup window configuration flags (view FLAGS) void SetConfigFlags(unsigned int flags) { - configFlags = flags; + CORE.Window.flags = flags; - if (configFlags & FLAG_FULLSCREEN_MODE) fullscreenMode = true; - if (configFlags & FLAG_WINDOW_ALWAYS_RUN) alwaysRun = true; + if (CORE.Window.flags & FLAG_FULLSCREEN_MODE) CORE.Window.fullscreen = true; + if (CORE.Window.flags & FLAG_WINDOW_ALWAYS_RUN) CORE.Window.alwaysRun = true; } -// NOTE TraceLog() function is located in [utils.h] +// NOTE TRACELOG() function is located in [utils.h] // Takes a screenshot of current screen (saved a .png) // NOTE: This function could work in any platform but some platforms: PLATFORM_ANDROID and PLATFORM_WEB // have their own internal file-systems, to dowload image to user file-system some additional mechanism is required void TakeScreenshot(const char *fileName) { - unsigned char *imgData = rlReadScreenPixels(renderWidth, renderHeight); - Image image = { imgData, renderWidth, renderHeight, 1, UNCOMPRESSED_R8G8B8A8 }; + unsigned char *imgData = rlReadScreenPixels(CORE.Window.render.width, CORE.Window.render.height); + Image image = { imgData, CORE.Window.render.width, CORE.Window.render.height, 1, UNCOMPRESSED_R8G8B8A8 }; char path[512] = { 0 }; #if defined(PLATFORM_ANDROID) - strcpy(path, internalDataPath); + strcpy(path, CORE.Android.internalDataPath); strcat(path, "/"); strcat(path, fileName); #else @@ -1814,7 +1880,8 @@ void TakeScreenshot(const char *fileName) emscripten_run_script(TextFormat("saveFileFromMEMFSToDisk('%s','%s')", GetFileName(path), GetFileName(path))); #endif - TraceLog(LOG_INFO, "Screenshot taken: %s", path); + // TODO: Verification required for log + TRACELOG(LOG_INFO, "SYSTEM: [%s] Screenshot taken successfully", path); } // Check if the file exists @@ -1842,7 +1909,7 @@ bool IsFileExtension(const char *fileName, const char *ext) { int extCount = 0; const char **checkExts = TextSplit(ext, ';', &extCount); - + char fileExtLower[16] = { 0 }; strcpy(fileExtLower, TextToLower(fileExt)); @@ -1931,16 +1998,36 @@ const char *GetFileNameWithoutExt(const char *filePath) // Get directory for a given filePath const char *GetDirectoryPath(const char *filePath) { +/* + // NOTE: Directory separator is different in Windows and other platforms, + // fortunately, Windows also support the '/' separator, that's the one should be used + #if defined(_WIN32) + char separator = '\\'; + #else + char separator = '/'; + #endif +*/ const char *lastSlash = NULL; static char dirPath[MAX_FILEPATH_LENGTH]; memset(dirPath, 0, MAX_FILEPATH_LENGTH); - lastSlash = strprbrk(filePath, "\\/"); - if (!lastSlash) return NULL; + // In case provided path does not contains a root drive letter (C:\, D:\), + // we add the current directory path to dirPath + if (filePath[1] != ':') + { + // For security, we set starting path to current directory, + // obtained path will be concated to this + dirPath[0] = '.'; + dirPath[1] = '/'; + } - // NOTE: Be careful, strncpy() is not safe, it does not care about '\0' - strncpy(dirPath, filePath, strlen(filePath) - (strlen(lastSlash) - 1)); - dirPath[strlen(filePath) - strlen(lastSlash)] = '\0'; // Add '\0' manually + lastSlash = strprbrk(filePath, "\\/"); + if (lastSlash) + { + // NOTE: Be careful, strncpy() is not safe, it does not care about '\0' + strncpy(dirPath + ((filePath[1] != ':')? 2 : 0), filePath, strlen(filePath) - (strlen(lastSlash) - 1)); + dirPath[strlen(filePath) - strlen(lastSlash) + ((filePath[1] != ':')? 2 : 0)] = '\0'; // Add '\0' manually + } return dirPath; } @@ -1991,7 +2078,7 @@ char **GetDirectoryFiles(const char *dirPath, int *fileCount) for (int i = 0; i < MAX_DIRECTORY_FILES; i++) dirFilesPath[i] = (char *)RL_MALLOC(sizeof(char)*MAX_FILEPATH_LENGTH); int counter = 0; - struct dirent *ent; + struct dirent *entity; DIR *dir = opendir(dirPath); if (dir != NULL) // It's a directory @@ -2000,15 +2087,15 @@ char **GetDirectoryFiles(const char *dirPath, int *fileCount) // first one to count files and second one to read names // That way we can allocate required memory, instead of a limited pool - while ((ent = readdir(dir)) != NULL) + while ((entity = readdir(dir)) != NULL) { - strcpy(dirFilesPath[counter], ent->d_name); + strcpy(dirFilesPath[counter], entity->d_name); counter++; } closedir(dir); } - else TraceLog(LOG_WARNING, "Can not open directory...\n"); // Maybe it's a file... + else TRACELOG(LOG_WARNING, "FILEIO: Failed to open requested directory"); // Maybe it's a file... dirFilesCount = counter; *fileCount = dirFilesCount; @@ -2025,7 +2112,7 @@ void ClearDirectoryFiles(void) RL_FREE(dirFilesPath); } - + dirFilesCount = 0; } @@ -2038,27 +2125,27 @@ bool ChangeDirectory(const char *dir) // Check if a file has been dropped into window bool IsFileDropped(void) { - if (dropFilesCount > 0) return true; + if (CORE.Window.dropFilesCount > 0) return true; else return false; } // Get dropped files names char **GetDroppedFiles(int *count) { - *count = dropFilesCount; - return dropFilesPath; + *count = CORE.Window.dropFilesCount; + return CORE.Window.dropFilesPath; } // Clear dropped files paths buffer void ClearDroppedFiles(void) { - if (dropFilesCount > 0) + if (CORE.Window.dropFilesCount > 0) { - for (int i = 0; i < dropFilesCount; i++) RL_FREE(dropFilesPath[i]); + for (int i = 0; i < CORE.Window.dropFilesCount; i++) RL_FREE(CORE.Window.dropFilesPath[i]); - RL_FREE(dropFilesPath); + RL_FREE(CORE.Window.dropFilesPath); - dropFilesCount = 0; + CORE.Window.dropFilesCount = 0; } } @@ -2105,80 +2192,106 @@ unsigned char *DecompressData(unsigned char *compData, int compDataLength, int * // Save integer value to storage file (to defined position) // NOTE: Storage positions is directly related to file memory layout (4 bytes each integer) -void StorageSaveValue(int position, int value) +void SaveStorageValue(unsigned int position, int value) { - FILE *storageFile = NULL; - +#if defined(SUPPORT_DATA_STORAGE) char path[512] = { 0 }; #if defined(PLATFORM_ANDROID) - strcpy(path, internalDataPath); + strcpy(path, CORE.Android.internalDataPath); strcat(path, "/"); - strcat(path, STORAGE_FILENAME); + strcat(path, STORAGE_DATA_FILE); #else - strcpy(path, STORAGE_FILENAME); + strcpy(path, STORAGE_DATA_FILE); #endif - // Try open existing file to append data - storageFile = fopen(path, "rb+"); - - // If file doesn't exist, create a new storage data file - if (!storageFile) storageFile = fopen(path, "wb"); + unsigned int dataSize = 0; + unsigned int newDataSize = 0; + unsigned char *fileData = LoadFileData(path, &dataSize); + unsigned char *newFileData = NULL; - if (!storageFile) TraceLog(LOG_WARNING, "Storage data file could not be created"); - else + if (fileData != NULL) { - // Get file size - fseek(storageFile, 0, SEEK_END); - int fileSize = ftell(storageFile); // Size in bytes - fseek(storageFile, 0, SEEK_SET); + if (dataSize <= (position*sizeof(int))) + { + // Increase data size up to position and store value + newDataSize = (position + 1)*sizeof(int); + newFileData = (unsigned char *)RL_REALLOC(fileData, newDataSize); - if (fileSize < (position*sizeof(int))) TraceLog(LOG_WARNING, "Storage position could not be found"); + if (newFileData != NULL) + { + // RL_REALLOC succeded + int *dataPtr = (int *)newFileData; + dataPtr[position] = value; + } + else + { + // RL_REALLOC failed + TRACELOG(LOG_WARNING, "FILEIO: [%s] Failed to realloc data (%u), position in bytes (%u) bigger than actual file size", path, dataSize, position*sizeof(int)); + + // We store the old size of the file + newFileData = fileData; + newDataSize = dataSize; + } + } else { - fseek(storageFile, (position*sizeof(int)), SEEK_SET); - fwrite(&value, 1, sizeof(int), storageFile); + // Store the old size of the file + newFileData = fileData; + newDataSize = dataSize; + + // Replace value on selected position + int *dataPtr = (int *)newFileData; + dataPtr[position] = value; } - fclose(storageFile); + SaveFileData(path, newFileData, newDataSize); + RL_FREE(newFileData); + } + else + { + TRACELOG(LOG_INFO, "FILEIO: [%s] File not found, creating it", path); + + dataSize = (position + 1)*sizeof(int); + fileData = (unsigned char *)RL_MALLOC(dataSize); + int *dataPtr = (int *)fileData; + dataPtr[position] = value; + + SaveFileData(path, fileData, dataSize); + RL_FREE(fileData); } +#endif } // Load integer value from storage file (from defined position) // NOTE: If requested position could not be found, value 0 is returned -int StorageLoadValue(int position) +int LoadStorageValue(unsigned int position) { int value = 0; - +#if defined(SUPPORT_DATA_STORAGE) char path[512] = { 0 }; #if defined(PLATFORM_ANDROID) - strcpy(path, internalDataPath); + strcpy(path, CORE.Android.internalDataPath); strcat(path, "/"); - strcat(path, STORAGE_FILENAME); + strcat(path, STORAGE_DATA_FILE); #else - strcpy(path, STORAGE_FILENAME); + strcpy(path, STORAGE_DATA_FILE); #endif - // Try open existing file to append data - FILE *storageFile = fopen(path, "rb"); + unsigned int dataSize = 0; + unsigned char *fileData = LoadFileData(path, &dataSize); - if (!storageFile) TraceLog(LOG_WARNING, "Storage data file could not be found"); - else + if (fileData != NULL) { - // Get file size - fseek(storageFile, 0, SEEK_END); - int fileSize = ftell(storageFile); // Size in bytes - rewind(storageFile); - - if (fileSize < (position*4)) TraceLog(LOG_WARNING, "Storage position could not be found"); + if (dataSize < (position*4)) TRACELOG(LOG_WARNING, "SYSTEM: Failed to find storage position"); else { - fseek(storageFile, (position*4), SEEK_SET); - fread(&value, 4, 1, storageFile); // Read 1 element of 4 bytes size + int *dataPtr = (int *)fileData; + value = dataPtr[position]; } - fclose(storageFile); + RL_FREE(fileData); } - +#endif return value; } @@ -2193,21 +2306,25 @@ void OpenURL(const char *url) // sorry for the inconvenience when you hit this point... if (strchr(url, '\'') != NULL) { - TraceLog(LOG_WARNING, "Provided URL does not seem to be valid."); + TRACELOG(LOG_WARNING, "SYSTEM: Provided URL is not valid"); } else { +#if defined(PLATFORM_DESKTOP) char *cmd = (char *)RL_CALLOC(strlen(url) + 10, sizeof(char)); - -#if defined(_WIN32) + #if defined(_WIN32) sprintf(cmd, "explorer %s", url); -#elif defined(__linux__) + #elif defined(__linux__) sprintf(cmd, "xdg-open '%s'", url); // Alternatives: firefox, x-www-browser -#elif defined(__APPLE__) + #elif defined(__APPLE__) sprintf(cmd, "open '%s'", url); -#endif + #endif system(cmd); RL_FREE(cmd); +#endif +#if defined(PLATFORM_WEB) + emscripten_run_script(TextFormat("window.open('%s', '_blank')", url)); +#endif } } @@ -2219,7 +2336,7 @@ bool IsKeyPressed(int key) { bool pressed = false; - if ((currentKeyState[key] != previousKeyState[key]) && (currentKeyState[key] == 1)) pressed = true; + if ((CORE.Input.Keyboard.previousKeyState[key] == 0) && (CORE.Input.Keyboard.currentKeyState[key] == 1)) pressed = true; else pressed = false; return pressed; @@ -2228,7 +2345,7 @@ bool IsKeyPressed(int key) // Detect if a key is being pressed (key held down) bool IsKeyDown(int key) { - if (GetKeyStatus(key) == 1) return true; + if (CORE.Input.Keyboard.currentKeyState[key] == 1) return true; else return false; } @@ -2237,7 +2354,7 @@ bool IsKeyReleased(int key) { bool released = false; - if ((currentKeyState[key] != previousKeyState[key]) && (currentKeyState[key] == 0)) released = true; + if ((CORE.Input.Keyboard.previousKeyState[key] == 1) && (CORE.Input.Keyboard.currentKeyState[key] == 0)) released = true; else released = false; return released; @@ -2246,7 +2363,7 @@ bool IsKeyReleased(int key) // Detect if a key is NOT being pressed (key not held down) bool IsKeyUp(int key) { - if (GetKeyStatus(key) == 0) return true; + if (CORE.Input.Keyboard.currentKeyState[key] == 0) return true; else return false; } @@ -2255,17 +2372,17 @@ int GetKeyPressed(void) { int value = 0; - if (keyPressedQueueCount > 0) + if (CORE.Input.Keyboard.keyPressedQueueCount > 0) { // Get character from the queue head - value = keyPressedQueue[0]; + value = CORE.Input.Keyboard.keyPressedQueue[0]; // Shift elements 1 step toward the head. - for (int i = 0; i < (keyPressedQueueCount - 1); i++) keyPressedQueue[i] = keyPressedQueue[i + 1]; + for (int i = 0; i < (CORE.Input.Keyboard.keyPressedQueueCount - 1); i++) CORE.Input.Keyboard.keyPressedQueue[i] = CORE.Input.Keyboard.keyPressedQueue[i + 1]; // Reset last character in the queue - keyPressedQueue[keyPressedQueueCount] = 0; - keyPressedQueueCount--; + CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = 0; + CORE.Input.Keyboard.keyPressedQueueCount--; } return value; @@ -2276,7 +2393,7 @@ int GetKeyPressed(void) void SetExitKey(int key) { #if !defined(PLATFORM_ANDROID) - exitKey = key; + CORE.Input.Keyboard.exitKey = key; #endif } @@ -2288,7 +2405,7 @@ bool IsGamepadAvailable(int gamepad) bool result = false; #if !defined(PLATFORM_ANDROID) - if ((gamepad < MAX_GAMEPADS) && gamepadReady[gamepad]) result = true; + if ((gamepad < MAX_GAMEPADS) && CORE.Input.Gamepad.ready[gamepad]) result = true; #endif return result; @@ -2300,10 +2417,10 @@ bool IsGamepadName(int gamepad, const char *name) bool result = false; #if !defined(PLATFORM_ANDROID) - const char *gamepadName = NULL; + const char *currentName = NULL; - if (gamepadReady[gamepad]) gamepadName = GetGamepadName(gamepad); - if ((name != NULL) && (gamepadName != NULL)) result = (strcmp(name, gamepadName) == 0); + if (CORE.Input.Gamepad.ready[gamepad]) currentName = GetGamepadName(gamepad); + if ((name != NULL) && (currentName != NULL)) result = (strcmp(name, currentName) == 0); #endif return result; @@ -2313,12 +2430,12 @@ bool IsGamepadName(int gamepad, const char *name) const char *GetGamepadName(int gamepad) { #if defined(PLATFORM_DESKTOP) - if (gamepadReady[gamepad]) return glfwGetJoystickName(gamepad); + if (CORE.Input.Gamepad.ready[gamepad]) return glfwGetJoystickName(gamepad); else return NULL; #elif defined(PLATFORM_RPI) - if (gamepadReady[gamepad]) ioctl(gamepadStream[gamepad], JSIOCGNAME(64), &gamepadName); + if (CORE.Input.Gamepad.ready[gamepad]) ioctl(CORE.Input.Gamepad.streamId[gamepad], JSIOCGNAME(64), &CORE.Input.Gamepad.name); - return gamepadName; + return CORE.Input.Gamepad.name; #else return NULL; #endif @@ -2329,10 +2446,10 @@ int GetGamepadAxisCount(int gamepad) { #if defined(PLATFORM_RPI) int axisCount = 0; - if (gamepadReady[gamepad]) ioctl(gamepadStream[gamepad], JSIOCGAXES, &axisCount); - gamepadAxisCount = axisCount; + if (CORE.Input.Gamepad.ready[gamepad]) ioctl(CORE.Input.Gamepad.streamId[gamepad], JSIOCGAXES, &axisCount); + CORE.Input.Gamepad.axisCount = axisCount; #endif - return gamepadAxisCount; + return CORE.Input.Gamepad.axisCount; } // Return axis movement vector for a gamepad @@ -2341,7 +2458,7 @@ float GetGamepadAxisMovement(int gamepad, int axis) float value = 0; #if !defined(PLATFORM_ANDROID) - if ((gamepad < MAX_GAMEPADS) && gamepadReady[gamepad] && (axis < MAX_GAMEPAD_AXIS)) value = gamepadAxisState[gamepad][axis]; + if ((gamepad < MAX_GAMEPADS) && CORE.Input.Gamepad.ready[gamepad] && (axis < MAX_GAMEPAD_AXIS)) value = CORE.Input.Gamepad.axisState[gamepad][axis]; #endif return value; @@ -2353,9 +2470,9 @@ bool IsGamepadButtonPressed(int gamepad, int button) bool pressed = false; #if !defined(PLATFORM_ANDROID) - if ((gamepad < MAX_GAMEPADS) && gamepadReady[gamepad] && (button < MAX_GAMEPAD_BUTTONS) && - (currentGamepadState[gamepad][button] != previousGamepadState[gamepad][button]) && - (currentGamepadState[gamepad][button] == 1)) pressed = true; + if ((gamepad < MAX_GAMEPADS) && CORE.Input.Gamepad.ready[gamepad] && (button < MAX_GAMEPAD_BUTTONS) && + (CORE.Input.Gamepad.currentState[gamepad][button] != CORE.Input.Gamepad.previousState[gamepad][button]) && + (CORE.Input.Gamepad.currentState[gamepad][button] == 1)) pressed = true; #endif return pressed; @@ -2367,8 +2484,8 @@ bool IsGamepadButtonDown(int gamepad, int button) bool result = false; #if !defined(PLATFORM_ANDROID) - if ((gamepad < MAX_GAMEPADS) && gamepadReady[gamepad] && (button < MAX_GAMEPAD_BUTTONS) && - (currentGamepadState[gamepad][button] == 1)) result = true; + if ((gamepad < MAX_GAMEPADS) && CORE.Input.Gamepad.ready[gamepad] && (button < MAX_GAMEPAD_BUTTONS) && + (CORE.Input.Gamepad.currentState[gamepad][button] == 1)) result = true; #endif return result; @@ -2380,9 +2497,9 @@ bool IsGamepadButtonReleased(int gamepad, int button) bool released = false; #if !defined(PLATFORM_ANDROID) - if ((gamepad < MAX_GAMEPADS) && gamepadReady[gamepad] && (button < MAX_GAMEPAD_BUTTONS) && - (currentGamepadState[gamepad][button] != previousGamepadState[gamepad][button]) && - (currentGamepadState[gamepad][button] == 0)) released = true; + if ((gamepad < MAX_GAMEPADS) && CORE.Input.Gamepad.ready[gamepad] && (button < MAX_GAMEPAD_BUTTONS) && + (CORE.Input.Gamepad.currentState[gamepad][button] != CORE.Input.Gamepad.previousState[gamepad][button]) && + (CORE.Input.Gamepad.currentState[gamepad][button] == 0)) released = true; #endif return released; @@ -2394,8 +2511,8 @@ bool IsGamepadButtonUp(int gamepad, int button) bool result = false; #if !defined(PLATFORM_ANDROID) - if ((gamepad < MAX_GAMEPADS) && gamepadReady[gamepad] && (button < MAX_GAMEPAD_BUTTONS) && - (currentGamepadState[gamepad][button] == 0)) result = true; + if ((gamepad < MAX_GAMEPADS) && CORE.Input.Gamepad.ready[gamepad] && (button < MAX_GAMEPAD_BUTTONS) && + (CORE.Input.Gamepad.currentState[gamepad][button] == 0)) result = true; #endif return result; @@ -2404,7 +2521,7 @@ bool IsGamepadButtonUp(int gamepad, int button) // Get the last gamepad button pressed int GetGamepadButtonPressed(void) { - return lastGamepadButtonPressed; + return CORE.Input.Gamepad.lastButtonPressed; } // Detect if a mouse button has been pressed once @@ -2412,19 +2529,11 @@ bool IsMouseButtonPressed(int button) { bool pressed = false; -// TODO: Review, gestures could be not supported despite being on Android platform! -#if defined(PLATFORM_ANDROID) - if (IsGestureDetected(GESTURE_TAP)) pressed = true; -#else - if ((currentMouseState[button] != previousMouseState[button]) && (currentMouseState[button] == 1)) pressed = true; -#endif + if ((CORE.Input.Mouse.currentButtonState[button] == 1) && (CORE.Input.Mouse.previousButtonState[button] == 0)) pressed = true; + + // Map touches to mouse buttons checking + if ((CORE.Input.Touch.currentTouchState[button] == 1) && (CORE.Input.Touch.previousTouchState[button] == 0)) pressed = true; -/* -#if defined(PLATFORM_WEB) - Vector2 pos = GetTouchPosition(0); - if ((pos.x > 0) && (pos.y > 0)) pressed = true; // There was a touch! -#endif -*/ return pressed; } @@ -2433,11 +2542,10 @@ bool IsMouseButtonDown(int button) { bool down = false; -#if defined(PLATFORM_ANDROID) - if (IsGestureDetected(GESTURE_HOLD)) down = true; -#else - if (GetMouseButtonStatus(button) == 1) down = true; -#endif + if (CORE.Input.Mouse.currentButtonState[button] == 1) down = true; + + // Map touches to mouse buttons checking + if (CORE.Input.Touch.currentTouchState[button] == 1) down = true; return down; } @@ -2447,9 +2555,10 @@ bool IsMouseButtonReleased(int button) { bool released = false; -#if !defined(PLATFORM_ANDROID) - if ((currentMouseState[button] != previousMouseState[button]) && (currentMouseState[button] == 0)) released = true; -#endif + if ((CORE.Input.Mouse.currentButtonState[button] == 0) && (CORE.Input.Mouse.previousButtonState[button] == 1)) released = true; + + // Map touches to mouse buttons checking + if ((CORE.Input.Touch.currentTouchState[button] == 0) && (CORE.Input.Touch.previousTouchState[button] == 1)) released = true; return released; } @@ -2457,22 +2566,16 @@ bool IsMouseButtonReleased(int button) // Detect if a mouse button is NOT being pressed bool IsMouseButtonUp(int button) { - bool up = false; - -#if !defined(PLATFORM_ANDROID) - if (GetMouseButtonStatus(button) == 0) up = true; -#endif - - return up; + return !IsMouseButtonDown(button); } // Returns mouse position X int GetMouseX(void) { #if defined(PLATFORM_ANDROID) - return (int)touchPosition[0].x; + return (int)CORE.Input.Touch.position[0].x; #else - return (int)((mousePosition.x + mouseOffset.x)*mouseScale.x); + return (int)((CORE.Input.Mouse.position.x + CORE.Input.Mouse.offset.x)*CORE.Input.Mouse.scale.x); #endif } @@ -2480,46 +2583,40 @@ int GetMouseX(void) int GetMouseY(void) { #if defined(PLATFORM_ANDROID) - return (int)touchPosition[0].y; + return (int)CORE.Input.Touch.position[0].y; #else - return (int)((mousePosition.y + mouseOffset.y)*mouseScale.y); + return (int)((CORE.Input.Mouse.position.y + CORE.Input.Mouse.offset.y)*CORE.Input.Mouse.scale.y); #endif } // Returns mouse position XY Vector2 GetMousePosition(void) { - Vector2 position = { 0.0f, 0.0f }; + Vector2 position = { 0 }; -#if defined(PLATFORM_ANDROID) +#if defined(PLATFORM_ANDROID) || defined(PLATFORM_WEB) position = GetTouchPosition(0); #else - position = (Vector2){ (mousePosition.x + mouseOffset.x)*mouseScale.x, (mousePosition.y + mouseOffset.y)*mouseScale.y }; + position.x = (CORE.Input.Mouse.position.x + CORE.Input.Mouse.offset.x)*CORE.Input.Mouse.scale.x; + position.y = (CORE.Input.Mouse.position.y + CORE.Input.Mouse.offset.y)*CORE.Input.Mouse.scale.y; #endif -/* -#if defined(PLATFORM_WEB) - Vector2 pos = GetTouchPosition(0); - // Touch position has priority over mouse position - if ((pos.x > 0) && (pos.y > 0)) position = pos; // There was a touch! -#endif -*/ return position; } // Set mouse position XY void SetMousePosition(int x, int y) { - mousePosition = (Vector2){ (float)x, (float)y }; + CORE.Input.Mouse.position = (Vector2){ (float)x, (float)y }; #if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) // NOTE: emscripten not implemented - glfwSetCursorPos(window, mousePosition.x, mousePosition.y); + glfwSetCursorPos(CORE.Window.handle, CORE.Input.Mouse.position.x, CORE.Input.Mouse.position.y); #endif #if defined(PLATFORM_UWP) UWPMessage *msg = CreateUWPMessage(); msg->type = UWP_MSG_SET_MOUSE_LOCATION; - msg->paramVector0.x = mousePosition.x; - msg->paramVector0.y = mousePosition.y; + msg->paramVector0.x = CORE.Input.Mouse.position.x; + msg->paramVector0.y = CORE.Input.Mouse.position.y; SendMessageToUWP(msg); #endif } @@ -2528,14 +2625,14 @@ void SetMousePosition(int x, int y) // NOTE: Useful when rendering to different size targets void SetMouseOffset(int offsetX, int offsetY) { - mouseOffset = (Vector2){ (float)offsetX, (float)offsetY }; + CORE.Input.Mouse.offset = (Vector2){ (float)offsetX, (float)offsetY }; } // Set mouse scaling // NOTE: Useful when rendering to different size targets void SetMouseScale(float scaleX, float scaleY) { - mouseScale = (Vector2){ scaleX, scaleY }; + CORE.Input.Mouse.scale = (Vector2){ scaleX, scaleY }; } // Returns mouse wheel movement Y @@ -2544,9 +2641,9 @@ int GetMouseWheelMove(void) #if defined(PLATFORM_ANDROID) return 0; #elif defined(PLATFORM_WEB) - return previousMouseWheelY/100; + return CORE.Input.Mouse.previousWheelMove/100; #else - return previousMouseWheelY; + return CORE.Input.Mouse.previousWheelMove; #endif } @@ -2554,7 +2651,7 @@ int GetMouseWheelMove(void) int GetTouchX(void) { #if defined(PLATFORM_ANDROID) || defined(PLATFORM_WEB) - return (int)touchPosition[0].x; + return (int)CORE.Input.Touch.position[0].x; #else // PLATFORM_DESKTOP, PLATFORM_RPI return GetMouseX(); #endif @@ -2564,7 +2661,7 @@ int GetTouchX(void) int GetTouchY(void) { #if defined(PLATFORM_ANDROID) || defined(PLATFORM_WEB) - return (int)touchPosition[0].y; + return (int)CORE.Input.Touch.position[0].y; #else // PLATFORM_DESKTOP, PLATFORM_RPI return GetMouseY(); #endif @@ -2576,32 +2673,27 @@ Vector2 GetTouchPosition(int index) { Vector2 position = { -1.0f, -1.0f }; -#if defined(PLATFORM_ANDROID) || defined(PLATFORM_WEB) - if (index < MAX_TOUCH_POINTS) position = touchPosition[index]; - else TraceLog(LOG_WARNING, "Required touch point out of range (Max touch points: %i)", MAX_TOUCH_POINTS); +#if defined(PLATFORM_ANDROID) || defined(PLATFORM_WEB) || defined(PLATFORM_RPI) + if (index < MAX_TOUCH_POINTS) position = CORE.Input.Touch.position[index]; + else TRACELOG(LOG_WARNING, "INPUT: Required touch point out of range (Max touch points: %i)", MAX_TOUCH_POINTS); - if ((screenWidth > displayWidth) || (screenHeight > displayHeight)) + #if defined(PLATFORM_ANDROID) + if ((CORE.Window.screen.width > CORE.Window.display.width) || (CORE.Window.screen.height > CORE.Window.display.height)) { - // TODO: Review touch position scaling for screenSize vs displaySize - position.x = position.x*((float)screenWidth/(float)(displayWidth - renderOffsetX)) - renderOffsetX/2; - position.y = position.y*((float)screenHeight/(float)(displayHeight - renderOffsetY)) - renderOffsetY/2; + position.x = position.x*((float)CORE.Window.screen.width/(float)(CORE.Window.display.width - CORE.Window.renderOffset.x)) - CORE.Window.renderOffset.x/2; + position.y = position.y*((float)CORE.Window.screen.height/(float)(CORE.Window.display.height - CORE.Window.renderOffset.y)) - CORE.Window.renderOffset.y/2; } else { - position.x = position.x*((float)renderWidth/(float)displayWidth) - renderOffsetX/2; - position.y = position.y*((float)renderHeight/(float)displayHeight) - renderOffsetY/2; + position.x = position.x*((float)CORE.Window.render.width/(float)CORE.Window.display.width) - CORE.Window.renderOffset.x/2; + position.y = position.y*((float)CORE.Window.render.height/(float)CORE.Window.display.height) - CORE.Window.renderOffset.y/2; } -#elif defined(PLATFORM_RPI) - - position = touchPosition[index]; - -#else // PLATFORM_DESKTOP + #endif +#elif defined(PLATFORM_DESKTOP) // TODO: GLFW is not supporting multi-touch input just yet - // https://www.codeproject.com/Articles/668404/Programming-for-Multi-Touch // https://docs.microsoft.com/en-us/windows/win32/wintouch/getting-started-with-multi-touch-messages - if (index == 0) position = GetMousePosition(); #endif @@ -2618,12 +2710,12 @@ Vector2 GetTouchPosition(int index) // NOTE: returns false in case graphic device could not be created static bool InitGraphicsDevice(int width, int height) { - screenWidth = width; // User desired width - screenHeight = height; // User desired height + CORE.Window.screen.width = width; // User desired width + CORE.Window.screen.height = height; // User desired height - screenScaling = MatrixIdentity(); // No draw scaling required by default + CORE.Window.screenScale = MatrixIdentity(); // No draw scaling required by default - // NOTE: Framebuffer (render area - renderWidth, renderHeight) could include black bars... + // NOTE: Framebuffer (render area - CORE.Window.render.width, CORE.Window.render.height) could include black bars... // ...in top-down or left-right to match display aspect ratio (no weird scalings) #if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) @@ -2635,7 +2727,7 @@ static bool InitGraphicsDevice(int width, int height) if (!glfwInit()) { - TraceLog(LOG_WARNING, "Failed to initialize GLFW"); + TRACELOG(LOG_WARNING, "GLFW: Failed to initialize GLFW"); return false; } @@ -2645,22 +2737,22 @@ static bool InitGraphicsDevice(int width, int height) GLFWmonitor *monitor = glfwGetPrimaryMonitor(); if (!monitor) { - TraceLog(LOG_WARNING, "Failed to get monitor"); + TRACELOG(LOG_WARNING, "GLFW: Failed to get primary monitor"); return false; } const GLFWvidmode *mode = glfwGetVideoMode(monitor); - displayWidth = mode->width; - displayHeight = mode->height; + CORE.Window.display.width = mode->width; + CORE.Window.display.height = mode->height; // Screen size security check - if (screenWidth <= 0) screenWidth = displayWidth; - if (screenHeight <= 0) screenHeight = displayHeight; + if (CORE.Window.screen.width <= 0) CORE.Window.screen.width = CORE.Window.display.width; + if (CORE.Window.screen.height <= 0) CORE.Window.screen.height = CORE.Window.display.height; #endif // PLATFORM_DESKTOP #if defined(PLATFORM_WEB) - displayWidth = screenWidth; - displayHeight = screenHeight; + CORE.Window.display.width = CORE.Window.screen.width; + CORE.Window.display.height = CORE.Window.screen.height; #endif // PLATFORM_WEB glfwDefaultWindowHints(); // Set default windows hints: @@ -2673,26 +2765,28 @@ static bool InitGraphicsDevice(int width, int height) //glfwWindowHint(GLFW_CLIENT_API, GLFW_OPENGL_API); // OpenGL API to use. Alternative: GLFW_OPENGL_ES_API //glfwWindowHint(GLFW_AUX_BUFFERS, 0); // Number of auxiliar buffers #if defined(PLATFORM_DESKTOP) && defined(SUPPORT_HIGH_DPI) - // NOTE: If using external GLFW, it requires latest GLFW 3.3 for this functionality + // Resize window content area based on the monitor content scale. + // NOTE: This hint only has an effect on platforms where screen coordinates and pixels always map 1:1 such as Windows and X11. + // On platforms like macOS the resolution of the framebuffer is changed independently of the window size. glfwWindowHint(GLFW_SCALE_TO_MONITOR, GLFW_TRUE); // Scale content area based on the monitor content scale where window is placed on #endif // Check some Window creation flags - if (configFlags & FLAG_WINDOW_HIDDEN) glfwWindowHint(GLFW_VISIBLE, GL_FALSE); // Visible window + if (CORE.Window.flags & FLAG_WINDOW_HIDDEN) glfwWindowHint(GLFW_VISIBLE, GL_FALSE); // Visible window else glfwWindowHint(GLFW_VISIBLE, GL_TRUE); // Window initially hidden - if (configFlags & FLAG_WINDOW_RESIZABLE) glfwWindowHint(GLFW_RESIZABLE, GL_TRUE); // Resizable window + if (CORE.Window.flags & FLAG_WINDOW_RESIZABLE) glfwWindowHint(GLFW_RESIZABLE, GL_TRUE); // Resizable window else glfwWindowHint(GLFW_RESIZABLE, GL_FALSE); // Avoid window being resizable - if (configFlags & FLAG_WINDOW_UNDECORATED) glfwWindowHint(GLFW_DECORATED, GLFW_FALSE); // Border and buttons on Window + if (CORE.Window.flags & FLAG_WINDOW_UNDECORATED) glfwWindowHint(GLFW_DECORATED, GLFW_FALSE); // Border and buttons on Window else glfwWindowHint(GLFW_DECORATED, GLFW_TRUE); // Decorated window // FLAG_WINDOW_TRANSPARENT not supported on HTML5 and not included in any released GLFW version yet #if defined(GLFW_TRANSPARENT_FRAMEBUFFER) - if (configFlags & FLAG_WINDOW_TRANSPARENT) glfwWindowHint(GLFW_TRANSPARENT_FRAMEBUFFER, GLFW_TRUE); // Transparent framebuffer + if (CORE.Window.flags & FLAG_WINDOW_TRANSPARENT) glfwWindowHint(GLFW_TRANSPARENT_FRAMEBUFFER, GLFW_TRUE); // Transparent framebuffer else glfwWindowHint(GLFW_TRANSPARENT_FRAMEBUFFER, GLFW_FALSE); // Opaque framebuffer #endif - if (configFlags & FLAG_MSAA_4X_HINT) glfwWindowHint(GLFW_SAMPLES, 4); // Tries to enable multisampling x4 (MSAA), default is 0 + if (CORE.Window.flags & FLAG_MSAA_4X_HINT) glfwWindowHint(GLFW_SAMPLES, 4); // Tries to enable multisampling x4 (MSAA), default is 0 // NOTE: When asking for an OpenGL context version, most drivers provide highest supported version // with forward compatibility to older OpenGL versions. @@ -2729,28 +2823,28 @@ static bool InitGraphicsDevice(int width, int height) #endif } - if (fullscreenMode) + if (CORE.Window.fullscreen) { // remember center for switchinging from fullscreen to window - windowPositionX = displayWidth/2 - screenWidth/2; - windowPositionY = displayHeight/2 - screenHeight/2; + CORE.Window.position.x = CORE.Window.display.width/2 - CORE.Window.screen.width/2; + CORE.Window.position.y = CORE.Window.display.height/2 - CORE.Window.screen.height/2; - if (windowPositionX < 0) windowPositionX = 0; - if (windowPositionY < 0) windowPositionY = 0; + if (CORE.Window.position.x < 0) CORE.Window.position.x = 0; + if (CORE.Window.position.y < 0) CORE.Window.position.y = 0; - // Obtain recommended displayWidth/displayHeight from a valid videomode for the monitor + // Obtain recommended CORE.Window.display.width/CORE.Window.display.height from a valid videomode for the monitor int count = 0; const GLFWvidmode *modes = glfwGetVideoModes(glfwGetPrimaryMonitor(), &count); - // Get closest video mode to desired screenWidth/screenHeight + // Get closest video mode to desired CORE.Window.screen.width/CORE.Window.screen.height for (int i = 0; i < count; i++) { - if (modes[i].width >= screenWidth) + if (modes[i].width >= CORE.Window.screen.width) { - if (modes[i].height >= screenHeight) + if (modes[i].height >= CORE.Window.screen.height) { - displayWidth = modes[i].width; - displayHeight = modes[i].height; + CORE.Window.display.width = modes[i].width; + CORE.Window.display.height = modes[i].height; break; } } @@ -2758,13 +2852,13 @@ static bool InitGraphicsDevice(int width, int height) #if defined(PLATFORM_DESKTOP) // If we are windowed fullscreen, ensures that window does not minimize when focus is lost - if ((screenHeight == displayHeight) && (screenWidth == displayWidth)) + if ((CORE.Window.screen.height == CORE.Window.display.height) && (CORE.Window.screen.width == CORE.Window.display.width)) { glfwWindowHint(GLFW_AUTO_ICONIFY, 0); } #endif - TraceLog(LOG_WARNING, "Closest fullscreen videomode: %i x %i", displayWidth, displayHeight); + TRACELOG(LOG_WARNING, "SYSTEM: Closest fullscreen videomode: %i x %i", CORE.Window.display.width, CORE.Window.display.height); // NOTE: ISSUE: Closest videomode could not match monitor aspect-ratio, for example, // for a desired screen size of 800x450 (16:9), closest supported videomode is 800x600 (4:3), @@ -2773,66 +2867,66 @@ static bool InitGraphicsDevice(int width, int height) // Try to setup the most appropiate fullscreen framebuffer for the requested screenWidth/screenHeight // It considers device display resolution mode and setups a framebuffer with black bars if required (render size/offset) - // Modified global variables: screenWidth/screenHeight - renderWidth/renderHeight - renderOffsetX/renderOffsetY - screenScaling + // Modified global variables: CORE.Window.screen.width/CORE.Window.screen.height - CORE.Window.render.width/CORE.Window.render.height - CORE.Window.renderOffset.x/CORE.Window.renderOffset.y - CORE.Window.screenScale // TODO: It is a quite cumbersome solution to display size vs requested size, it should be reviewed or removed... // HighDPI monitors are properly considered in a following similar function: SetupViewport() - SetupFramebuffer(displayWidth, displayHeight); + SetupFramebuffer(CORE.Window.display.width, CORE.Window.display.height); - window = glfwCreateWindow(displayWidth, displayHeight, windowTitle, glfwGetPrimaryMonitor(), NULL); + CORE.Window.handle = glfwCreateWindow(CORE.Window.display.width, CORE.Window.display.height, CORE.Window.title, glfwGetPrimaryMonitor(), NULL); // NOTE: Full-screen change, not working properly... - //glfwSetWindowMonitor(window, glfwGetPrimaryMonitor(), 0, 0, screenWidth, screenHeight, GLFW_DONT_CARE); + //glfwSetWindowMonitor(CORE.Window.handle, glfwGetPrimaryMonitor(), 0, 0, CORE.Window.screen.width, CORE.Window.screen.height, GLFW_DONT_CARE); } else { // No-fullscreen window creation - window = glfwCreateWindow(screenWidth, screenHeight, windowTitle, NULL, NULL); + CORE.Window.handle = glfwCreateWindow(CORE.Window.screen.width, CORE.Window.screen.height, CORE.Window.title, NULL, NULL); - if (window) + if (CORE.Window.handle) { #if defined(PLATFORM_DESKTOP) // Center window on screen - int windowPosX = displayWidth/2 - screenWidth/2; - int windowPosY = displayHeight/2 - screenHeight/2; + int windowPosX = CORE.Window.display.width/2 - CORE.Window.screen.width/2; + int windowPosY = CORE.Window.display.height/2 - CORE.Window.screen.height/2; if (windowPosX < 0) windowPosX = 0; if (windowPosY < 0) windowPosY = 0; - glfwSetWindowPos(window, windowPosX, windowPosY); + glfwSetWindowPos(CORE.Window.handle, windowPosX, windowPosY); #endif - renderWidth = screenWidth; - renderHeight = screenHeight; + CORE.Window.render.width = CORE.Window.screen.width; + CORE.Window.render.height = CORE.Window.screen.height; } } - if (!window) + if (!CORE.Window.handle) { glfwTerminate(); - TraceLog(LOG_WARNING, "GLFW Failed to initialize Window"); + TRACELOG(LOG_WARNING, "GLFW: Failed to initialize Window"); return false; } else { - TraceLog(LOG_INFO, "Display device initialized successfully"); + TRACELOG(LOG_INFO, "DISPLAY: Device initialized successfully"); #if defined(PLATFORM_DESKTOP) - TraceLog(LOG_INFO, "Display size: %i x %i", displayWidth, displayHeight); + TRACELOG(LOG_INFO, " > Display size: %i x %i", CORE.Window.display.width, CORE.Window.display.height); #endif - TraceLog(LOG_INFO, "Render size: %i x %i", renderWidth, renderHeight); - TraceLog(LOG_INFO, "Screen size: %i x %i", screenWidth, screenHeight); - TraceLog(LOG_INFO, "Viewport offsets: %i, %i", renderOffsetX, renderOffsetY); + TRACELOG(LOG_INFO, " > Render size: %i x %i", CORE.Window.render.width, CORE.Window.render.height); + TRACELOG(LOG_INFO, " > Screen size: %i x %i", CORE.Window.screen.width, CORE.Window.screen.height); + TRACELOG(LOG_INFO, " > Viewport offsets: %i, %i", CORE.Window.renderOffset.x, CORE.Window.renderOffset.y); } - glfwSetWindowSizeCallback(window, WindowSizeCallback); // NOTE: Resizing not allowed by default! - glfwSetCursorEnterCallback(window, CursorEnterCallback); - glfwSetKeyCallback(window, KeyCallback); - glfwSetMouseButtonCallback(window, MouseButtonCallback); - glfwSetCursorPosCallback(window, MouseCursorPosCallback); // Track mouse position changes - glfwSetCharCallback(window, CharCallback); - glfwSetScrollCallback(window, ScrollCallback); - glfwSetWindowIconifyCallback(window, WindowIconifyCallback); - glfwSetDropCallback(window, WindowDropCallback); + glfwSetWindowSizeCallback(CORE.Window.handle, WindowSizeCallback); // NOTE: Resizing not allowed by default! + glfwSetCursorEnterCallback(CORE.Window.handle, CursorEnterCallback); + glfwSetKeyCallback(CORE.Window.handle, KeyCallback); + glfwSetMouseButtonCallback(CORE.Window.handle, MouseButtonCallback); + glfwSetCursorPosCallback(CORE.Window.handle, MouseCursorPosCallback); // Track mouse position changes + glfwSetCharCallback(CORE.Window.handle, CharCallback); + glfwSetScrollCallback(CORE.Window.handle, ScrollCallback); + glfwSetWindowIconifyCallback(CORE.Window.handle, WindowIconifyCallback); + glfwSetDropCallback(CORE.Window.handle, WindowDropCallback); - glfwMakeContextCurrent(window); + glfwMakeContextCurrent(CORE.Window.handle); #if !defined(PLATFORM_WEB) glfwSwapInterval(0); // No V-Sync by default @@ -2846,20 +2940,20 @@ static bool InitGraphicsDevice(int width, int height) // Try to enable GPU V-Sync, so frames are limited to screen refresh rate (60Hz -> 60 FPS) // NOTE: V-Sync can be enabled by graphic driver configuration - if (configFlags & FLAG_VSYNC_HINT) + if (CORE.Window.flags & FLAG_VSYNC_HINT) { // WARNING: It seems to hits a critical render path in Intel HD Graphics glfwSwapInterval(1); - TraceLog(LOG_INFO, "Trying to enable VSYNC"); + TRACELOG(LOG_INFO, "DISPLAY: Trying to enable VSYNC"); } #endif // PLATFORM_DESKTOP || PLATFORM_WEB #if defined(PLATFORM_ANDROID) || defined(PLATFORM_RPI) || defined(PLATFORM_UWP) - fullscreenMode = true; + CORE.Window.fullscreen = true; // Screen size security check - if (screenWidth <= 0) screenWidth = displayWidth; - if (screenHeight <= 0) screenHeight = displayHeight; + if (CORE.Window.screen.width <= 0) CORE.Window.screen.width = CORE.Window.display.width; + if (CORE.Window.screen.height <= 0) CORE.Window.screen.height = CORE.Window.display.height; #if defined(PLATFORM_RPI) bcm_host_init(); @@ -2874,11 +2968,11 @@ static bool InitGraphicsDevice(int width, int height) EGLint samples = 0; EGLint sampleBuffer = 0; - if (configFlags & FLAG_MSAA_4X_HINT) + if (CORE.Window.flags & FLAG_MSAA_4X_HINT) { samples = 4; sampleBuffer = 1; - TraceLog(LOG_INFO, "Trying to enable MSAA x4"); + TRACELOG(LOG_INFO, "DISPLAY: Trying to enable MSAA x4"); } const EGLint framebufferAttribs[] = @@ -2952,13 +3046,11 @@ static bool InitGraphicsDevice(int width, int height) EGL_NONE, }; - EGLConfig config = NULL; - // eglGetPlatformDisplayEXT is an alternative to eglGetDisplay. It allows us to pass in display attributes, used to configure D3D11. PFNEGLGETPLATFORMDISPLAYEXTPROC eglGetPlatformDisplayEXT = (PFNEGLGETPLATFORMDISPLAYEXTPROC)(eglGetProcAddress("eglGetPlatformDisplayEXT")); if (!eglGetPlatformDisplayEXT) { - TraceLog(LOG_WARNING, "Failed to get function eglGetPlatformDisplayEXT"); + TRACELOG(LOG_WARNING, "DISPLAY: Failed to get function eglGetPlatformDisplayEXT"); return false; } @@ -2973,46 +3065,46 @@ static bool InitGraphicsDevice(int width, int height) // // This tries to initialize EGL to D3D11 Feature Level 10_0+. See above comment for details. - display = eglGetPlatformDisplayEXT(EGL_PLATFORM_ANGLE_ANGLE, EGL_DEFAULT_DISPLAY, defaultDisplayAttributes); - if (display == EGL_NO_DISPLAY) + CORE.Window.device = eglGetPlatformDisplayEXT(EGL_PLATFORM_ANGLE_ANGLE, EGL_DEFAULT_DISPLAY, defaultDisplayAttributes); + if (CORE.Window.device == EGL_NO_DISPLAY) { - TraceLog(LOG_WARNING, "Failed to initialize EGL display"); + TRACELOG(LOG_WARNING, "DISPLAY: Failed to initialize EGL device"); return false; } - if (eglInitialize(display, NULL, NULL) == EGL_FALSE) + if (eglInitialize(CORE.Window.device, NULL, NULL) == EGL_FALSE) { // This tries to initialize EGL to D3D11 Feature Level 9_3, if 10_0+ is unavailable (e.g. on some mobile devices). - display = eglGetPlatformDisplayEXT(EGL_PLATFORM_ANGLE_ANGLE, EGL_DEFAULT_DISPLAY, fl9_3DisplayAttributes); - if (display == EGL_NO_DISPLAY) + CORE.Window.device = eglGetPlatformDisplayEXT(EGL_PLATFORM_ANGLE_ANGLE, EGL_DEFAULT_DISPLAY, fl9_3DisplayAttributes); + if (CORE.Window.device == EGL_NO_DISPLAY) { - TraceLog(LOG_WARNING, "Failed to initialize EGL display"); + TRACELOG(LOG_WARNING, "DISPLAY: Failed to initialize EGL device"); return false; } - if (eglInitialize(display, NULL, NULL) == EGL_FALSE) + if (eglInitialize(CORE.Window.device, NULL, NULL) == EGL_FALSE) { // This initializes EGL to D3D11 Feature Level 11_0 on WARP, if 9_3+ is unavailable on the default GPU. - display = eglGetPlatformDisplayEXT(EGL_PLATFORM_ANGLE_ANGLE, EGL_DEFAULT_DISPLAY, warpDisplayAttributes); - if (display == EGL_NO_DISPLAY) + CORE.Window.device = eglGetPlatformDisplayEXT(EGL_PLATFORM_ANGLE_ANGLE, EGL_DEFAULT_DISPLAY, warpDisplayAttributes); + if (CORE.Window.device == EGL_NO_DISPLAY) { - TraceLog(LOG_WARNING, "Failed to initialize EGL display"); + TRACELOG(LOG_WARNING, "DISPLAY: Failed to initialize EGL device"); return false; } - if (eglInitialize(display, NULL, NULL) == EGL_FALSE) + if (eglInitialize(CORE.Window.device, NULL, NULL) == EGL_FALSE) { // If all of the calls to eglInitialize returned EGL_FALSE then an error has occurred. - TraceLog(LOG_WARNING, "Failed to initialize EGL"); + TRACELOG(LOG_WARNING, "DISPLAY: Failed to initialize EGL device"); return false; } } } EGLint numConfigs = 0; - if ((eglChooseConfig(display, framebufferAttribs, &config, 1, &numConfigs) == EGL_FALSE) || (numConfigs == 0)) + if ((eglChooseConfig(CORE.Window.device, framebufferAttribs, &CORE.Window.config, 1, &numConfigs) == EGL_FALSE) || (numConfigs == 0)) { - TraceLog(LOG_WARNING, "Failed to choose first EGLConfig"); + TRACELOG(LOG_WARNING, "DISPLAY: Failed to choose first EGL configuration"); return false; } @@ -3046,55 +3138,55 @@ static bool InitGraphicsDevice(int width, int height) //https://stackoverflow.com/questions/46550182/how-to-create-eglsurface-using-c-winrt-and-angle - //surface = eglCreateWindowSurface(display, config, reinterpret_cast<IInspectable*>(surfaceCreationProperties), surfaceAttributes); - surface = eglCreateWindowSurface(display, config, window, surfaceAttributes); - if (surface == EGL_NO_SURFACE) + //CORE.Window.surface = eglCreateWindowSurface(CORE.Window.device, CORE.Window.config, reinterpret_cast<IInspectable*>(surfaceCreationProperties), surfaceAttributes); + CORE.Window.surface = eglCreateWindowSurface(CORE.Window.device, CORE.Window.config, handle, surfaceAttributes); + if (CORE.Window.surface == EGL_NO_SURFACE) { - TraceLog(LOG_WARNING, "Failed to create EGL fullscreen surface"); + TRACELOG(LOG_WARNING, "DISPLAY: Failed to create EGL fullscreen surface"); return false; } - context = eglCreateContext(display, config, EGL_NO_CONTEXT, contextAttribs); - if (context == EGL_NO_CONTEXT) + CORE.Window.context = eglCreateContext(CORE.Window.device, CORE.Window.config, EGL_NO_CONTEXT, contextAttribs); + if (CORE.Window.context == EGL_NO_CONTEXT) { - TraceLog(LOG_WARNING, "Failed to create EGL context"); + TRACELOG(LOG_WARNING, "DISPLAY: Failed to create EGL context"); return false; } - // Get EGL display window size - eglQuerySurface(display, surface, EGL_WIDTH, &screenWidth); - eglQuerySurface(display, surface, EGL_HEIGHT, &screenHeight); + // Get EGL device window size + eglQuerySurface(CORE.Window.device, CORE.Window.surface, EGL_WIDTH, &CORE.Window.screen.width); + eglQuerySurface(CORE.Window.device, CORE.Window.surface, EGL_HEIGHT, &CORE.Window.screen.height); #else // PLATFORM_ANDROID, PLATFORM_RPI EGLint numConfigs; - // Get an EGL display connection - display = eglGetDisplay(EGL_DEFAULT_DISPLAY); - if (display == EGL_NO_DISPLAY) + // Get an EGL device connection + CORE.Window.device = eglGetDisplay(EGL_DEFAULT_DISPLAY); + if (CORE.Window.device == EGL_NO_DISPLAY) { - TraceLog(LOG_WARNING, "Failed to initialize EGL display"); + TRACELOG(LOG_WARNING, "DISPLAY: Failed to initialize EGL device"); return false; } - // Initialize the EGL display connection - if (eglInitialize(display, NULL, NULL) == EGL_FALSE) + // Initialize the EGL device connection + if (eglInitialize(CORE.Window.device, NULL, NULL) == EGL_FALSE) { // If all of the calls to eglInitialize returned EGL_FALSE then an error has occurred. - TraceLog(LOG_WARNING, "Failed to initialize EGL"); + TRACELOG(LOG_WARNING, "DISPLAY: Failed to initialize EGL device"); return false; } // Get an appropriate EGL framebuffer configuration - eglChooseConfig(display, framebufferAttribs, &config, 1, &numConfigs); + eglChooseConfig(CORE.Window.device, framebufferAttribs, &CORE.Window.config, 1, &numConfigs); // Set rendering API eglBindAPI(EGL_OPENGL_ES_API); // Create an EGL rendering context - context = eglCreateContext(display, config, EGL_NO_CONTEXT, contextAttribs); - if (context == EGL_NO_CONTEXT) + CORE.Window.context = eglCreateContext(CORE.Window.device, CORE.Window.config, EGL_NO_CONTEXT, contextAttribs); + if (CORE.Window.context == EGL_NO_CONTEXT) { - TraceLog(LOG_WARNING, "Failed to create EGL context"); + TRACELOG(LOG_WARNING, "DISPLAY: Failed to create EGL context"); return false; } #endif @@ -3104,45 +3196,43 @@ static bool InitGraphicsDevice(int width, int height) #if defined(PLATFORM_ANDROID) EGLint displayFormat; - displayWidth = ANativeWindow_getWidth(androidApp->window); - displayHeight = ANativeWindow_getHeight(androidApp->window); - // EGL_NATIVE_VISUAL_ID is an attribute of the EGLConfig that is guaranteed to be accepted by ANativeWindow_setBuffersGeometry() // As soon as we picked a EGLConfig, we can safely reconfigure the ANativeWindow buffers to match, using EGL_NATIVE_VISUAL_ID - eglGetConfigAttrib(display, config, EGL_NATIVE_VISUAL_ID, &displayFormat); + eglGetConfigAttrib(CORE.Window.device, CORE.Window.config, EGL_NATIVE_VISUAL_ID, &displayFormat); // At this point we need to manage render size vs screen size - // NOTE: This function use and modify global module variables: screenWidth/screenHeight and renderWidth/renderHeight and screenScaling - SetupFramebuffer(displayWidth, displayHeight); + // NOTE: This function use and modify global module variables: CORE.Window.screen.width/CORE.Window.screen.height and CORE.Window.render.width/CORE.Window.render.height and CORE.Window.screenScale + SetupFramebuffer(CORE.Window.display.width, CORE.Window.display.height); - ANativeWindow_setBuffersGeometry(androidApp->window, renderWidth, renderHeight, displayFormat); - //ANativeWindow_setBuffersGeometry(androidApp->window, 0, 0, displayFormat); // Force use of native display size + ANativeWindow_setBuffersGeometry(CORE.Android.app->window, CORE.Window.render.width, CORE.Window.render.height, displayFormat); + //ANativeWindow_setBuffersGeometry(CORE.Android.app->window, 0, 0, displayFormat); // Force use of native display size - surface = eglCreateWindowSurface(display, config, androidApp->window, NULL); + CORE.Window.surface = eglCreateWindowSurface(CORE.Window.device, CORE.Window.config, CORE.Android.app->window, NULL); #endif // PLATFORM_ANDROID #if defined(PLATFORM_RPI) - graphics_get_display_size(0, &displayWidth, &displayHeight); + graphics_get_display_size(0, &CORE.Window.display.width, &CORE.Window.display.height); // At this point we need to manage render size vs screen size - // NOTE: This function use and modify global module variables: screenWidth/screenHeight and renderWidth/renderHeight and screenScaling - SetupFramebuffer(displayWidth, displayHeight); + // NOTE: This function use and modify global module variables: CORE.Window.screen.width/CORE.Window.screen.height and CORE.Window.render.width/CORE.Window.render.height and CORE.Window.screenScale + SetupFramebuffer(CORE.Window.display.width, CORE.Window.display.height); dstRect.x = 0; dstRect.y = 0; - dstRect.width = displayWidth; - dstRect.height = displayHeight; + dstRect.width = CORE.Window.display.width; + dstRect.height = CORE.Window.display.height; srcRect.x = 0; srcRect.y = 0; - srcRect.width = renderWidth << 16; - srcRect.height = renderHeight << 16; + srcRect.width = CORE.Window.render.width << 16; + srcRect.height = CORE.Window.render.height << 16; // NOTE: RPI dispmanx windowing system takes care of srcRec scaling to dstRec by hardware (no cost) // Take care that renderWidth/renderHeight fit on displayWidth/displayHeight aspect ratio VC_DISPMANX_ALPHA_T alpha; alpha.flags = DISPMANX_FLAGS_ALPHA_FIXED_ALL_PIXELS; + //alpha.flags = DISPMANX_FLAGS_ALPHA_FROM_SOURCE; // TODO: Allow transparent framebuffer! -> FLAG_WINDOW_TRANSPARENT alpha.opacity = 255; // Set transparency level for framebuffer, requires EGLAttrib: EGL_TRANSPARENT_TYPE alpha.mask = 0; @@ -3152,65 +3242,64 @@ static bool InitGraphicsDevice(int width, int height) dispmanElement = vc_dispmanx_element_add(dispmanUpdate, dispmanDisplay, 0/*layer*/, &dstRect, 0/*src*/, &srcRect, DISPMANX_PROTECTION_NONE, &alpha, 0/*clamp*/, DISPMANX_NO_ROTATE); - window.element = dispmanElement; - window.width = renderWidth; - window.height = renderHeight; + CORE.Window.handle.element = dispmanElement; + CORE.Window.handle.width = CORE.Window.render.width; + CORE.Window.handle.height = CORE.Window.render.height; vc_dispmanx_update_submit_sync(dispmanUpdate); - surface = eglCreateWindowSurface(display, config, &window, NULL); + CORE.Window.surface = eglCreateWindowSurface(CORE.Window.device, CORE.Window.config, &CORE.Window.handle, NULL); //--------------------------------------------------------------------------------- #endif // PLATFORM_RPI // There must be at least one frame displayed before the buffers are swapped - //eglSwapInterval(display, 1); + //eglSwapInterval(CORE.Window.device, 1); - if (eglMakeCurrent(display, surface, surface, context) == EGL_FALSE) + if (eglMakeCurrent(CORE.Window.device, CORE.Window.surface, CORE.Window.surface, CORE.Window.context) == EGL_FALSE) { - TraceLog(LOG_WARNING, "Unable to attach EGL rendering context to EGL surface"); + TRACELOG(LOG_WARNING, "DISPLAY: Failed to attach EGL rendering context to EGL surface"); return false; } else { // Grab the width and height of the surface - //eglQuerySurface(display, surface, EGL_WIDTH, &renderWidth); - //eglQuerySurface(display, surface, EGL_HEIGHT, &renderHeight); - - TraceLog(LOG_INFO, "Display device initialized successfully"); - TraceLog(LOG_INFO, "Display size: %i x %i", displayWidth, displayHeight); - TraceLog(LOG_INFO, "Render size: %i x %i", renderWidth, renderHeight); - TraceLog(LOG_INFO, "Screen size: %i x %i", screenWidth, screenHeight); - TraceLog(LOG_INFO, "Viewport offsets: %i, %i", renderOffsetX, renderOffsetY); + //eglQuerySurface(CORE.Window.device, CORE.Window.surface, EGL_WIDTH, &CORE.Window.render.width); + //eglQuerySurface(CORE.Window.device, CORE.Window.surface, EGL_HEIGHT, &CORE.Window.render.height); + + TRACELOG(LOG_INFO, "DISPLAY: Device initialized successfully"); + TRACELOG(LOG_INFO, " > Display size: %i x %i", CORE.Window.display.width, CORE.Window.display.height); + TRACELOG(LOG_INFO, " > Render size: %i x %i", CORE.Window.render.width, CORE.Window.render.height); + TRACELOG(LOG_INFO, " > Screen size: %i x %i", CORE.Window.screen.width, CORE.Window.screen.height); + TRACELOG(LOG_INFO, " > Viewport offsets: %i, %i", CORE.Window.renderOffset.x, CORE.Window.renderOffset.y); } #endif // PLATFORM_ANDROID || PLATFORM_RPI // Initialize OpenGL context (states and resources) - // NOTE: screenWidth and screenHeight not used, just stored as globals in rlgl - rlglInit(screenWidth, screenHeight); + // NOTE: CORE.Window.screen.width and CORE.Window.screen.height not used, just stored as globals in rlgl + rlglInit(CORE.Window.screen.width, CORE.Window.screen.height); - int fbWidth = renderWidth; - int fbHeight = renderHeight; + int fbWidth = CORE.Window.render.width; + int fbHeight = CORE.Window.render.height; #if defined(PLATFORM_DESKTOP) && defined(SUPPORT_HIGH_DPI) - glfwGetFramebufferSize(window, &fbWidth, &fbHeight); + glfwGetFramebufferSize(CORE.Window.handle, &fbWidth, &fbHeight); // Screen scaling matrix is required in case desired screen area is different than display area - screenScaling = MatrixScale((float)fbWidth/screenWidth, (float)fbHeight/screenHeight, 1.0f); + CORE.Window.screenScale = MatrixScale((float)fbWidth/CORE.Window.screen.width, (float)fbHeight/CORE.Window.screen.height, 1.0f); #if !defined(__APPLE__) - SetMouseScale((float)screenWidth/fbWidth, (float)screenHeight/fbHeight); -#endif - SetTextureFilter(GetFontDefault().texture, FILTER_BILINEAR); + SetMouseScale((float)CORE.Window.screen.width/fbWidth, (float)CORE.Window.screen.height/fbHeight); +#endif #endif // PLATFORM_DESKTOP && SUPPORT_HIGH_DPI // Setup default viewport SetupViewport(fbWidth, fbHeight); - currentWidth = screenWidth; - currentHeight = screenHeight; + CORE.Window.currentFbo.width = CORE.Window.screen.width; + CORE.Window.currentFbo.height = CORE.Window.screen.height; ClearBackground(RAYWHITE); // Default background color for raylib games :P #if defined(PLATFORM_ANDROID) - windowReady = true; // IMPORTANT! + CORE.Window.ready = true; #endif return true; } @@ -3218,94 +3307,94 @@ static bool InitGraphicsDevice(int width, int height) // Set viewport for a provided width and height static void SetupViewport(int width, int height) { - renderWidth = width; - renderHeight = height; + CORE.Window.render.width = width; + CORE.Window.render.height = height; // Set viewport width and height // NOTE: We consider render size and offset in case black bars are required and // render area does not match full display area (this situation is only applicable on fullscreen mode) - rlViewport(renderOffsetX/2, renderOffsetY/2, renderWidth - renderOffsetX, renderHeight - renderOffsetY); + rlViewport(CORE.Window.renderOffset.x/2, CORE.Window.renderOffset.y/2, CORE.Window.render.width - CORE.Window.renderOffset.x, CORE.Window.render.height - CORE.Window.renderOffset.y); rlMatrixMode(RL_PROJECTION); // Switch to PROJECTION matrix rlLoadIdentity(); // Reset current matrix (PROJECTION) // Set orthographic projection to current framebuffer size // NOTE: Configured top-left corner as (0, 0) - rlOrtho(0, renderWidth, renderHeight, 0, 0.0f, 1.0f); + rlOrtho(0, CORE.Window.render.width, CORE.Window.render.height, 0, 0.0f, 1.0f); rlMatrixMode(RL_MODELVIEW); // Switch back to MODELVIEW matrix rlLoadIdentity(); // Reset current matrix (MODELVIEW) } // Compute framebuffer size relative to screen size and display size -// NOTE: Global variables renderWidth/renderHeight and renderOffsetX/renderOffsetY can be modified +// NOTE: Global variables CORE.Window.render.width/CORE.Window.render.height and CORE.Window.renderOffset.x/CORE.Window.renderOffset.y can be modified static void SetupFramebuffer(int width, int height) { - // Calculate renderWidth and renderHeight, we have the display size (input params) and the desired screen size (global var) - if ((screenWidth > displayWidth) || (screenHeight > displayHeight)) + // Calculate CORE.Window.render.width and CORE.Window.render.height, we have the display size (input params) and the desired screen size (global var) + if ((CORE.Window.screen.width > CORE.Window.display.width) || (CORE.Window.screen.height > CORE.Window.display.height)) { - TraceLog(LOG_WARNING, "DOWNSCALING: Required screen size (%ix%i) is bigger than display size (%ix%i)", screenWidth, screenHeight, displayWidth, displayHeight); + TRACELOG(LOG_WARNING, "DISPLAY: Downscaling required: Screen size (%ix%i) is bigger than display size (%ix%i)", CORE.Window.screen.width, CORE.Window.screen.height, CORE.Window.display.width, CORE.Window.display.height); // Downscaling to fit display with border-bars - float widthRatio = (float)displayWidth/(float)screenWidth; - float heightRatio = (float)displayHeight/(float)screenHeight; + float widthRatio = (float)CORE.Window.display.width/(float)CORE.Window.screen.width; + float heightRatio = (float)CORE.Window.display.height/(float)CORE.Window.screen.height; if (widthRatio <= heightRatio) { - renderWidth = displayWidth; - renderHeight = (int)round((float)screenHeight*widthRatio); - renderOffsetX = 0; - renderOffsetY = (displayHeight - renderHeight); + CORE.Window.render.width = CORE.Window.display.width; + CORE.Window.render.height = (int)round((float)CORE.Window.screen.height*widthRatio); + CORE.Window.renderOffset.x = 0; + CORE.Window.renderOffset.y = (CORE.Window.display.height - CORE.Window.render.height); } else { - renderWidth = (int)round((float)screenWidth*heightRatio); - renderHeight = displayHeight; - renderOffsetX = (displayWidth - renderWidth); - renderOffsetY = 0; + CORE.Window.render.width = (int)round((float)CORE.Window.screen.width*heightRatio); + CORE.Window.render.height = CORE.Window.display.height; + CORE.Window.renderOffset.x = (CORE.Window.display.width - CORE.Window.render.width); + CORE.Window.renderOffset.y = 0; } // Screen scaling required - float scaleRatio = (float)renderWidth/(float)screenWidth; - screenScaling = MatrixScale(scaleRatio, scaleRatio, 1.0f); + float scaleRatio = (float)CORE.Window.render.width/(float)CORE.Window.screen.width; + CORE.Window.screenScale = MatrixScale(scaleRatio, scaleRatio, 1.0f); // NOTE: We render to full display resolution! // We just need to calculate above parameters for downscale matrix and offsets - renderWidth = displayWidth; - renderHeight = displayHeight; + CORE.Window.render.width = CORE.Window.display.width; + CORE.Window.render.height = CORE.Window.display.height; - TraceLog(LOG_WARNING, "Downscale matrix generated, content will be rendered at: %i x %i", renderWidth, renderHeight); + TRACELOG(LOG_WARNING, "DISPLAY: Downscale matrix generated, content will be rendered at (%ix%i)", CORE.Window.render.width, CORE.Window.render.height); } - else if ((screenWidth < displayWidth) || (screenHeight < displayHeight)) + else if ((CORE.Window.screen.width < CORE.Window.display.width) || (CORE.Window.screen.height < CORE.Window.display.height)) { // Required screen size is smaller than display size - TraceLog(LOG_INFO, "UPSCALING: Required screen size: %i x %i -> Display size: %i x %i", screenWidth, screenHeight, displayWidth, displayHeight); + TRACELOG(LOG_INFO, "DISPLAY: Upscaling required: Screen size (%ix%i) smaller than display size (%ix%i)", CORE.Window.screen.width, CORE.Window.screen.height, CORE.Window.display.width, CORE.Window.display.height); // Upscaling to fit display with border-bars - float displayRatio = (float)displayWidth/(float)displayHeight; - float screenRatio = (float)screenWidth/(float)screenHeight; + float displayRatio = (float)CORE.Window.display.width/(float)CORE.Window.display.height; + float screenRatio = (float)CORE.Window.screen.width/(float)CORE.Window.screen.height; if (displayRatio <= screenRatio) { - renderWidth = screenWidth; - renderHeight = (int)round((float)screenWidth/displayRatio); - renderOffsetX = 0; - renderOffsetY = (renderHeight - screenHeight); + CORE.Window.render.width = CORE.Window.screen.width; + CORE.Window.render.height = (int)round((float)CORE.Window.screen.width/displayRatio); + CORE.Window.renderOffset.x = 0; + CORE.Window.renderOffset.y = (CORE.Window.render.height - CORE.Window.screen.height); } else { - renderWidth = (int)round((float)screenHeight*displayRatio); - renderHeight = screenHeight; - renderOffsetX = (renderWidth - screenWidth); - renderOffsetY = 0; + CORE.Window.render.width = (int)round((float)CORE.Window.screen.height*displayRatio); + CORE.Window.render.height = CORE.Window.screen.height; + CORE.Window.renderOffset.x = (CORE.Window.render.width - CORE.Window.screen.width); + CORE.Window.renderOffset.y = 0; } } - else // screen == display + else { - renderWidth = screenWidth; - renderHeight = screenHeight; - renderOffsetX = 0; - renderOffsetY = 0; + CORE.Window.render.width = CORE.Window.screen.width; + CORE.Window.render.height = CORE.Window.screen.height; + CORE.Window.renderOffset.x = 0; + CORE.Window.renderOffset.y = 0; } } @@ -3323,12 +3412,12 @@ static void InitTimer(void) if (clock_gettime(CLOCK_MONOTONIC, &now) == 0) // Success { - baseTime = (uint64_t)now.tv_sec*1000000000LLU + (uint64_t)now.tv_nsec; + CORE.Time.base = (unsigned long long int)now.tv_sec*1000000000LLU + (unsigned long long int)now.tv_nsec; } - else TraceLog(LOG_WARNING, "No hi-resolution timer available"); + else TRACELOG(LOG_WARNING, "TIMER: Hi-resolution timer not available"); #endif - previousTime = GetTime(); // Get time as double + CORE.Time.previous = GetTime(); // Get time as double } // Wait for some milliseconds (stop program execution) @@ -3365,43 +3454,13 @@ static void Wait(float ms) #elif defined(__APPLE__) usleep(ms*1000.0f); #endif - + #if defined(SUPPORT_HALFBUSY_WAIT_LOOP) while (GetTime() < destTime) { } #endif #endif } -// Get one key state -static bool GetKeyStatus(int key) -{ -#if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) - return glfwGetKey(window, key); -#elif defined(PLATFORM_ANDROID) - // NOTE: Android supports up to 260 keys - if (key < 0 || key > 260) return false; - else return currentKeyState[key]; -#elif defined(PLATFORM_RPI) || defined(PLATFORM_UWP) - // NOTE: Keys states are filled in PollInputEvents() - if (key < 0 || key > 511) return false; - else return currentKeyState[key]; -#endif -} - -// Get one mouse button state -static bool GetMouseButtonStatus(int button) -{ -#if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) - return glfwGetMouseButton(window, button); -#elif defined(PLATFORM_ANDROID) - // TODO: Check for virtual mouse? - return false; -#elif defined(PLATFORM_RPI) || defined(PLATFORM_UWP) - // NOTE: Mouse buttons states are filled in PollInputEvents() - return currentMouseState[button]; -#endif -} - // Get gamepad button generic to all platforms static int GetGamepadButton(int button) { @@ -3505,53 +3564,54 @@ static void PollInputEvents(void) #endif // Reset key pressed registered - keyPressedQueueCount = 0; + CORE.Input.Keyboard.keyPressedQueueCount = 0; #if !defined(PLATFORM_RPI) // Reset last gamepad button/axis registered state - lastGamepadButtonPressed = -1; - gamepadAxisCount = 0; + CORE.Input.Gamepad.lastButtonPressed = -1; + CORE.Input.Gamepad.axisCount = 0; #endif #if defined(PLATFORM_RPI) // Register previous keys states - for (int i = 0; i < 512; i++)previousKeyState[i] = currentKeyState[i]; + for (int i = 0; i < 512; i++) CORE.Input.Keyboard.previousKeyState[i] = CORE.Input.Keyboard.currentKeyState[i]; // Grab a keypress from the evdev fifo if avalable - if (lastKeyPressedEvdev.Head != lastKeyPressedEvdev.Tail) + if (CORE.Input.Keyboard.lastKeyPressed.head != CORE.Input.Keyboard.lastKeyPressed.tail) { - keyPressedQueue[keyPressedQueueCount] = lastKeyPressedEvdev.Contents[lastKeyPressedEvdev.Tail]; // Read the key from the buffer - keyPressedQueueCount++; - - lastKeyPressedEvdev.Tail = (lastKeyPressedEvdev.Tail + 1) & 0x07; // Increment the tail pointer forwards and binary wraparound after 7 (fifo is 8 elements long) + CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = CORE.Input.Keyboard.lastKeyPressed.contents[CORE.Input.Keyboard.lastKeyPressed.tail]; // Read the key from the buffer + CORE.Input.Keyboard.keyPressedQueueCount++; + + CORE.Input.Keyboard.lastKeyPressed.tail = (CORE.Input.Keyboard.lastKeyPressed.tail + 1) & 0x07; // Increment the tail pointer forwards and binary wraparound after 7 (fifo is 8 elements long) } // Register previous mouse states - previousMouseWheelY = currentMouseWheelY; - currentMouseWheelY = 0; + CORE.Input.Mouse.previousWheelMove = CORE.Input.Mouse.currentWheelMove; + CORE.Input.Mouse.currentWheelMove = 0; for (int i = 0; i < 3; i++) { - previousMouseState[i] = currentMouseState[i]; - currentMouseState[i] = currentMouseStateEvdev[i]; + CORE.Input.Mouse.previousButtonState[i] = CORE.Input.Mouse.currentButtonState[i]; + CORE.Input.Mouse.currentButtonState[i] = CORE.Input.Mouse.currentButtonStateEvdev[i]; } #endif #if defined(PLATFORM_UWP) // Register previous keys states - for (int i = 0; i < 512; i++) previousKeyState[i] = currentKeyState[i]; + for (int i = 0; i < 512; i++) CORE.Input.Keyboard.previousKeyState[i] = CORE.Input.Keyboard.currentKeyState[i]; for (int i = 0; i < MAX_GAMEPADS; i++) { - if (gamepadReady[i]) + if (CORE.Input.Gamepad.ready[i]) { - for (int k = 0; k < MAX_GAMEPAD_BUTTONS; k++) previousGamepadState[i][k] = currentGamepadState[i][k]; + for (int k = 0; k < MAX_GAMEPAD_BUTTONS; k++) CORE.Input.Gamepad.previousState[i][k] = CORE.Input.Gamepad.currentState[i][k]; } } // Register previous mouse states - previousMouseWheelY = currentMouseWheelY; - currentMouseWheelY = 0; - for (int i = 0; i < 3; i++) previousMouseState[i] = currentMouseState[i]; + CORE.Input.Mouse.previousWheelMove = CORE.Input.Mouse.currentWheelMove; + CORE.Input.Mouse.currentWheelMove = 0; + + for (int i = 0; i < 3; i++) CORE.Input.Mouse.previousButtonState[i] = CORE.Input.Mouse.currentButtonState[i]; // Loop over pending messages while (HasMessageFromUWP()) @@ -3633,40 +3693,40 @@ static void PollInputEvents(void) default: break; } - if (actualKey > -1) currentKeyState[actualKey] = msg->paramChar0; + if (actualKey > -1) CORE.Input.Keyboard.currentKeyState[actualKey] = msg->paramChar0; } break; - case UWP_MSG_REGISTER_CLICK: currentMouseState[msg->paramInt0] = msg->paramChar0; break; - case UWP_MSG_SCROLL_WHEEL_UPDATE: currentMouseWheelY += msg->paramInt0; break; - case UWP_MSG_UPDATE_MOUSE_LOCATION: mousePosition = msg->paramVector0; break; - case UWP_MSG_SET_GAMEPAD_ACTIVE: if (msg->paramInt0 < MAX_GAMEPADS) gamepadReady[msg->paramInt0] = msg->paramBool0; break; + case UWP_MSG_REGISTER_CLICK: CORE.Input.Mouse.currentButtonState[msg->paramInt0] = msg->paramChar0; break; + case UWP_MSG_SCROLL_WHEEL_UPDATE: CORE.Input.Mouse.currentWheelMove += msg->paramInt0; break; + case UWP_MSG_UPDATE_MOUSE_LOCATION: CORE.Input.Mouse.position = msg->paramVector0; break; + case UWP_MSG_SET_GAMEPAD_ACTIVE: if (msg->paramInt0 < MAX_GAMEPADS) CORE.Input.Gamepad.ready[msg->paramInt0] = msg->paramBool0; break; case UWP_MSG_SET_GAMEPAD_BUTTON: { - if ((msg->paramInt0 < MAX_GAMEPADS) && (msg->paramInt1 < MAX_GAMEPAD_BUTTONS)) currentGamepadState[msg->paramInt0][msg->paramInt1] = msg->paramChar0; + if ((msg->paramInt0 < MAX_GAMEPADS) && (msg->paramInt1 < MAX_GAMEPAD_BUTTONS)) CORE.Input.Gamepad.currentState[msg->paramInt0][msg->paramInt1] = msg->paramChar0; } break; case UWP_MSG_SET_GAMEPAD_AXIS: { - if ((msg->paramInt0 < MAX_GAMEPADS) && (msg->paramInt1 < MAX_GAMEPAD_AXIS)) gamepadAxisState[msg->paramInt0][msg->paramInt1] = msg->paramFloat0; + if ((msg->paramInt0 < MAX_GAMEPADS) && (msg->paramInt1 < MAX_GAMEPAD_AXIS)) CORE.Input.Gamepad.axisState[msg->paramInt0][msg->paramInt1] = msg->paramFloat0; // Register buttons for 2nd triggers - currentGamepadState[msg->paramInt0][GAMEPAD_BUTTON_LEFT_TRIGGER_2] = (char)(gamepadAxisState[msg->paramInt0][GAMEPAD_AXIS_LEFT_TRIGGER] > 0.1); - currentGamepadState[msg->paramInt0][GAMEPAD_BUTTON_RIGHT_TRIGGER_2] = (char)(gamepadAxisState[msg->paramInt0][GAMEPAD_AXIS_RIGHT_TRIGGER] > 0.1); + CORE.Input.Gamepad.currentState[msg->paramInt0][GAMEPAD_BUTTON_LEFT_TRIGGER_2] = (char)(CORE.Input.Gamepad.axisState[msg->paramInt0][GAMEPAD_AXIS_LEFT_TRIGGER] > 0.1); + CORE.Input.Gamepad.currentState[msg->paramInt0][GAMEPAD_BUTTON_RIGHT_TRIGGER_2] = (char)(CORE.Input.Gamepad.axisState[msg->paramInt0][GAMEPAD_AXIS_RIGHT_TRIGGER] > 0.1); } break; case UWP_MSG_SET_DISPLAY_DIMS: { - displayWidth = msg->paramVector0.x; - displayHeight = msg->paramVector0.y; + CORE.Window.display.width = msg->paramVector0.x; + CORE.Window.display.height = msg->paramVector0.y; } break; case UWP_MSG_HANDLE_RESIZE: { - eglQuerySurface(display, surface, EGL_WIDTH, &screenWidth); - eglQuerySurface(display, surface, EGL_HEIGHT, &screenHeight); + eglQuerySurface(CORE.Window.device, CORE.Window.surface, EGL_WIDTH, &CORE.Window.screen.width); + eglQuerySurface(CORE.Window.device, CORE.Window.surface, EGL_HEIGHT, &CORE.Window.screen.height); // If window is resized, viewport and projection matrix needs to be re-calculated - rlViewport(0, 0, screenWidth, screenHeight); // Set viewport width and height + rlViewport(0, 0, CORE.Window.screen.width, CORE.Window.screen.height); // Set viewport width and height rlMatrixMode(RL_PROJECTION); // Switch to PROJECTION matrix rlLoadIdentity(); // Reset current matrix (PROJECTION) - rlOrtho(0, screenWidth, screenHeight, 0, 0.0f, 1.0f); // Orthographic projection mode with top-left corner at (0,0) + rlOrtho(0, CORE.Window.screen.width, CORE.Window.screen.height, 0, 0.0f, 1.0f); // Orthographic projection mode with top-left corner at (0,0) rlMatrixMode(RL_MODELVIEW); // Switch back to MODELVIEW matrix rlLoadIdentity(); // Reset current matrix (MODELVIEW) rlClearScreenBuffers(); // Clear screen buffers (color and depth) @@ -3674,15 +3734,15 @@ static void PollInputEvents(void) // Window size must be updated to be used on 3D mode to get new aspect ratio (BeginMode3D()) // NOTE: Be careful! GLFW3 will choose the closest fullscreen resolution supported by current monitor, // for example, if reescaling back to 800x450 (desired), it could set 720x480 (closest fullscreen supported) - currentWidth = screenWidth; - currentHeight = screenHeight; + CORE.Window.currentFbo.width = CORE.Window.screen.width; + CORE.Window.currentFbo.height = CORE.Window.screen.height; // NOTE: Postprocessing texture is not scaled to new size - windowResized = true; + CORE.Window.resized = true; } break; - case UWP_MSG_SET_GAME_TIME: currentTime = msg->paramDouble0; break; + case UWP_MSG_SET_GAME_TIME: CORE.Time.current = msg->paramDouble0; break; default: break; } @@ -3691,43 +3751,38 @@ static void PollInputEvents(void) #endif // PLATFORM_UWP #if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) - // Mouse input polling - double mouseX; - double mouseY; - - glfwGetCursorPos(window, &mouseX, &mouseY); - - mousePosition.x = (float)mouseX; - mousePosition.y = (float)mouseY; - - // Keyboard input polling (automatically managed by GLFW3 through callback) + // Keyboard/Mouse input polling (automatically managed by GLFW3 through callback) // Register previous keys states - for (int i = 0; i < 512; i++) previousKeyState[i] = currentKeyState[i]; + for (int i = 0; i < 512; i++) CORE.Input.Keyboard.previousKeyState[i] = CORE.Input.Keyboard.currentKeyState[i]; // Register previous mouse states - for (int i = 0; i < 3; i++) previousMouseState[i] = currentMouseState[i]; + for (int i = 0; i < 3; i++) CORE.Input.Mouse.previousButtonState[i] = CORE.Input.Mouse.currentButtonState[i]; - previousMouseWheelY = currentMouseWheelY; - currentMouseWheelY = 0; + // Register previous mouse wheel state + CORE.Input.Mouse.previousWheelMove = CORE.Input.Mouse.currentWheelMove; + CORE.Input.Mouse.currentWheelMove = 0; #endif + // Register previous touch states + for (int i = 0; i < MAX_TOUCH_POINTS; i++) CORE.Input.Touch.previousTouchState[i] = CORE.Input.Touch.currentTouchState[i]; + #if defined(PLATFORM_DESKTOP) // Check if gamepads are ready // NOTE: We do it here in case of disconnection for (int i = 0; i < MAX_GAMEPADS; i++) { - if (glfwJoystickPresent(i)) gamepadReady[i] = true; - else gamepadReady[i] = false; + if (glfwJoystickPresent(i)) CORE.Input.Gamepad.ready[i] = true; + else CORE.Input.Gamepad.ready[i] = false; } // Register gamepads buttons events for (int i = 0; i < MAX_GAMEPADS; i++) { - if (gamepadReady[i]) // Check if gamepad is available + if (CORE.Input.Gamepad.ready[i]) // Check if gamepad is available { // Register previous gamepad states - for (int k = 0; k < MAX_GAMEPAD_BUTTONS; k++) previousGamepadState[i][k] = currentGamepadState[i][k]; + for (int k = 0; k < MAX_GAMEPAD_BUTTONS; k++) CORE.Input.Gamepad.previousState[i][k] = CORE.Input.Gamepad.currentState[i][k]; // Get current gamepad state // NOTE: There is no callback available, so we get it manually @@ -3742,10 +3797,10 @@ static void PollInputEvents(void) if (buttons[k] == GLFW_PRESS) { - currentGamepadState[i][button] = 1; - lastGamepadButtonPressed = button; + CORE.Input.Gamepad.currentState[i][button] = 1; + CORE.Input.Gamepad.lastButtonPressed = button; } - else currentGamepadState[i][button] = 0; + else CORE.Input.Gamepad.currentState[i][button] = 0; } // Get current axis state @@ -3754,18 +3809,18 @@ static void PollInputEvents(void) for (int k = 0; (axes != NULL) && (k < GLFW_GAMEPAD_AXIS_LAST + 1) && (k < MAX_GAMEPAD_AXIS); k++) { const int axis = GetGamepadAxis(k); - gamepadAxisState[i][axis] = axes[k]; + CORE.Input.Gamepad.axisState[i][axis] = axes[k]; } // Register buttons for 2nd triggers (because GLFW doesn't count these as buttons but rather axis) - currentGamepadState[i][GAMEPAD_BUTTON_LEFT_TRIGGER_2] = (char)(gamepadAxisState[i][GAMEPAD_AXIS_LEFT_TRIGGER] > 0.1); - currentGamepadState[i][GAMEPAD_BUTTON_RIGHT_TRIGGER_2] = (char)(gamepadAxisState[i][GAMEPAD_AXIS_RIGHT_TRIGGER] > 0.1); + CORE.Input.Gamepad.currentState[i][GAMEPAD_BUTTON_LEFT_TRIGGER_2] = (char)(CORE.Input.Gamepad.axisState[i][GAMEPAD_AXIS_LEFT_TRIGGER] > 0.1); + CORE.Input.Gamepad.currentState[i][GAMEPAD_BUTTON_RIGHT_TRIGGER_2] = (char)(CORE.Input.Gamepad.axisState[i][GAMEPAD_AXIS_RIGHT_TRIGGER] > 0.1); - gamepadAxisCount = GLFW_GAMEPAD_AXIS_LAST; + CORE.Input.Gamepad.axisCount = GLFW_GAMEPAD_AXIS_LAST; } } - windowResized = false; + CORE.Window.resized = false; #if defined(SUPPORT_EVENTS_WAITING) glfwWaitEvents(); @@ -3784,7 +3839,7 @@ static void PollInputEvents(void) for (int i = 0; (i < numGamepads) && (i < MAX_GAMEPADS); i++) { // Register previous gamepad button states - for (int k = 0; k < MAX_GAMEPAD_BUTTONS; k++) previousGamepadState[i][k] = currentGamepadState[i][k]; + for (int k = 0; k < MAX_GAMEPAD_BUTTONS; k++) CORE.Input.Gamepad.previousState[i][k] = CORE.Input.Gamepad.currentState[i][k]; EmscriptenGamepadEvent gamepadState; @@ -3798,22 +3853,22 @@ static void PollInputEvents(void) const GamepadButton button = GetGamepadButton(j); if (gamepadState.digitalButton[j] == 1) { - currentGamepadState[i][button] = 1; - lastGamepadButtonPressed = button; + CORE.Input.Gamepad.currentState[i][button] = 1; + CORE.Input.Gamepad.lastButtonPressed = button; } - else currentGamepadState[i][button] = 0; + else CORE.Input.Gamepad.currentState[i][button] = 0; - //TraceLog(LOG_DEBUG, "Gamepad %d, button %d: Digital: %d, Analog: %g", gamepadState.index, j, gamepadState.digitalButton[j], gamepadState.analogButton[j]); + //TRACELOGD("INPUT: Gamepad %d, button %d: Digital: %d, Analog: %g", gamepadState.index, j, gamepadState.digitalButton[j], gamepadState.analogButton[j]); } // Register axis data for every connected gamepad for (int j = 0; (j < gamepadState.numAxes) && (j < MAX_GAMEPAD_AXIS); j++) { const int axis = GetGamepadAxis(j); - gamepadAxisState[i][axis] = gamepadState.axis[j]; + CORE.Input.Gamepad.axisState[i][axis] = gamepadState.axis[j]; } - gamepadAxisCount = gamepadState.numAxes; + CORE.Input.Gamepad.axisCount = gamepadState.numAxes; } } #endif @@ -3821,20 +3876,24 @@ static void PollInputEvents(void) #if defined(PLATFORM_ANDROID) // Register previous keys states // NOTE: Android supports up to 260 keys - for (int i = 0; i < 260; i++) previousKeyState[i] = currentKeyState[i]; + for (int i = 0; i < 260; i++) CORE.Input.Keyboard.previousKeyState[i] = CORE.Input.Keyboard.currentKeyState[i]; + + // Android ALooper_pollAll() variables + int pollResult = 0; + int pollEvents = 0; // Poll Events (registered events) - // NOTE: Activity is paused if not enabled (appEnabled) - while ((ident = ALooper_pollAll(appEnabled? 0 : -1, NULL, &events,(void**)&source)) >= 0) + // NOTE: Activity is paused if not enabled (CORE.Android.appEnabled) + while ((pollResult = ALooper_pollAll(CORE.Android.appEnabled? 0 : -1, NULL, &pollEvents, (void**)&CORE.Android.source)) >= 0) { // Process this event - if (source != NULL) source->process(androidApp, source); + if (CORE.Android.source != NULL) CORE.Android.source->process(CORE.Android.app, CORE.Android.source); // NOTE: Never close window, native activity is controlled by the system! - if (androidApp->destroyRequested != 0) + if (CORE.Android.app->destroyRequested != 0) { - //windowShouldClose = true; - //ANativeActivity_finish(androidApp->activity); + //CORE.Window.shouldClose = true; + //ANativeActivity_finish(CORE.Android.app->activity); } } #endif @@ -3853,11 +3912,11 @@ static void PollInputEvents(void) static void SwapBuffers(void) { #if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) - glfwSwapBuffers(window); + glfwSwapBuffers(CORE.Window.handle); #endif #if defined(PLATFORM_ANDROID) || defined(PLATFORM_RPI) || defined(PLATFORM_UWP) - eglSwapBuffers(display, surface); + eglSwapBuffers(CORE.Window.device, CORE.Window.surface); #endif } @@ -3865,21 +3924,21 @@ static void SwapBuffers(void) // GLFW3 Error Callback, runs on GLFW3 error static void ErrorCallback(int error, const char *description) { - TraceLog(LOG_WARNING, "[GLFW3 Error] Code: %i Decription: %s", error, description); + TRACELOG(LOG_WARNING, "GLFW: Error: %i Description: %s", error, description); } // GLFW3 Srolling Callback, runs on mouse wheel static void ScrollCallback(GLFWwindow *window, double xoffset, double yoffset) { - currentMouseWheelY = (int)yoffset; + CORE.Input.Mouse.currentWheelMove = (int)yoffset; } // GLFW3 Keyboard Callback, runs on key pressed static void KeyCallback(GLFWwindow *window, int key, int scancode, int action, int mods) { - if (key == exitKey && action == GLFW_PRESS) + if (key == CORE.Input.Keyboard.exitKey && action == GLFW_PRESS) { - glfwSetWindowShouldClose(window, GLFW_TRUE); + glfwSetWindowShouldClose(CORE.Window.handle, GLFW_TRUE); // NOTE: Before closing window, while loop must be left! } @@ -3899,7 +3958,7 @@ static void KeyCallback(GLFWwindow *window, int key, int scancode, int action, i emscripten_run_script(TextFormat("saveFileFromMEMFSToDisk('%s','%s')", TextFormat("screenrec%03i.gif", screenshotCounter - 1), TextFormat("screenrec%03i.gif", screenshotCounter - 1))); #endif - TraceLog(LOG_INFO, "End animated GIF recording"); + TRACELOG(LOG_INFO, "SYSTEM: Finish animated GIF recording"); } else { @@ -3908,7 +3967,7 @@ static void KeyCallback(GLFWwindow *window, int key, int scancode, int action, i char path[512] = { 0 }; #if defined(PLATFORM_ANDROID) - strcpy(path, internalDataPath); + strcpy(path, CORE.Android.internalDataPath); strcat(path, TextFormat("./screenrec%03i.gif", screenshotCounter)); #else strcpy(path, TextFormat("./screenrec%03i.gif", screenshotCounter)); @@ -3916,10 +3975,10 @@ static void KeyCallback(GLFWwindow *window, int key, int scancode, int action, i // NOTE: delay represents the time between frames in the gif, if we capture a gif frame every // 10 game frames and each frame trakes 16.6ms (60fps), delay between gif frames should be ~16.6*10. - GifBegin(path, screenWidth, screenHeight, (int)(GetFrameTime()*10.0f), 8, false); + GifBegin(path, CORE.Window.screen.width, CORE.Window.screen.height, (int)(GetFrameTime()*10.0f), 8, false); screenshotCounter++; - TraceLog(LOG_INFO, "Begin animated GIF recording: %s", TextFormat("screenrec%03i.gif", screenshotCounter)); + TRACELOG(LOG_INFO, "SYSTEM: Start animated GIF recording: %s", TextFormat("screenrec%03i.gif", screenshotCounter)); } } else @@ -3931,22 +3990,29 @@ static void KeyCallback(GLFWwindow *window, int key, int scancode, int action, i } #endif // SUPPORT_SCREEN_CAPTURE } - else currentKeyState[key] = action; + else + { + // WARNING: GLFW could return GLFW_REPEAT, we need to consider it as 1 + // to work properly with our implementation (IsKeyDown/IsKeyUp checks) + if (action == GLFW_RELEASE) CORE.Input.Keyboard.currentKeyState[key] = 0; + else CORE.Input.Keyboard.currentKeyState[key] = 1; + } } // GLFW3 Mouse Button Callback, runs on mouse button pressed static void MouseButtonCallback(GLFWwindow *window, int button, int action, int mods) { - previousMouseState[button] = currentMouseState[button]; - currentMouseState[button] = action; + // WARNING: GLFW could only return GLFW_PRESS (1) or GLFW_RELEASE (0) for now, + // but future releases may add more actions (i.e. GLFW_REPEAT) + CORE.Input.Mouse.currentButtonState[button] = action; #if defined(SUPPORT_GESTURES_SYSTEM) && defined(SUPPORT_MOUSE_GESTURES) // Process mouse events as touches to be able to use mouse-gestures - GestureEvent gestureEvent; + GestureEvent gestureEvent = { 0 }; // Register touch actions - if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) gestureEvent.touchAction = TOUCH_DOWN; - else if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) gestureEvent.touchAction = TOUCH_UP; + if ((CORE.Input.Mouse.currentButtonState[button] == 1) && (CORE.Input.Mouse.previousButtonState[button] == 0)) gestureEvent.touchAction = TOUCH_DOWN; + else if ((CORE.Input.Mouse.currentButtonState[button] == 0) && (CORE.Input.Mouse.previousButtonState[button] == 1)) gestureEvent.touchAction = TOUCH_UP; // NOTE: TOUCH_MOVE event is registered in MouseCursorPosCallback() @@ -3959,7 +4025,7 @@ static void MouseButtonCallback(GLFWwindow *window, int button, int action, int // Register touch points position, only one point registered gestureEvent.position[0] = GetMousePosition(); - // Normalize gestureEvent.position[0] for screenWidth and screenHeight + // Normalize gestureEvent.position[0] for CORE.Window.screen.width and CORE.Window.screen.height gestureEvent.position[0].x /= (float)GetScreenWidth(); gestureEvent.position[0].y /= (float)GetScreenHeight(); @@ -3971,9 +4037,13 @@ static void MouseButtonCallback(GLFWwindow *window, int button, int action, int // GLFW3 Cursor Position Callback, runs on mouse move static void MouseCursorPosCallback(GLFWwindow *window, double x, double y) { + CORE.Input.Mouse.position.x = (float)x; + CORE.Input.Mouse.position.y = (float)y; + CORE.Input.Touch.position[0] = CORE.Input.Mouse.position; + #if defined(SUPPORT_GESTURES_SYSTEM) && defined(SUPPORT_MOUSE_GESTURES) // Process mouse events as touches to be able to use mouse-gestures - GestureEvent gestureEvent; + GestureEvent gestureEvent = { 0 }; gestureEvent.touchAction = TOUCH_MOVE; @@ -3984,11 +4054,9 @@ static void MouseCursorPosCallback(GLFWwindow *window, double x, double y) gestureEvent.pointCount = 1; // Register touch points position, only one point registered - gestureEvent.position[0] = (Vector2){ (float)x, (float)y }; - - touchPosition[0] = gestureEvent.position[0]; + gestureEvent.position[0] = CORE.Input.Touch.position[0]; - // Normalize gestureEvent.position[0] for screenWidth and screenHeight + // Normalize gestureEvent.position[0] for CORE.Window.screen.width and CORE.Window.screen.height gestureEvent.position[0].x /= (float)GetScreenWidth(); gestureEvent.position[0].y /= (float)GetScreenHeight(); @@ -4006,19 +4074,19 @@ static void CharCallback(GLFWwindow *window, unsigned int key) // Ref: https://www.glfw.org/docs/latest/input_guide.html#input_char // Check if there is space available in the queue - if (keyPressedQueueCount < MAX_CHARS_QUEUE) + if (CORE.Input.Keyboard.keyPressedQueueCount < MAX_CHARS_QUEUE) { // Add character to the queue - keyPressedQueue[keyPressedQueueCount] = key; - keyPressedQueueCount++; + CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = key; + CORE.Input.Keyboard.keyPressedQueueCount++; } } // GLFW3 CursorEnter Callback, when cursor enters the window static void CursorEnterCallback(GLFWwindow *window, int enter) { - if (enter == true) cursorOnScreen = true; - else cursorOnScreen = false; + if (enter == true) CORE.Input.Mouse.cursorOnScreen = true; + else CORE.Input.Mouse.cursorOnScreen = false; } // GLFW3 WindowSize Callback, runs when window is resized @@ -4028,21 +4096,21 @@ static void WindowSizeCallback(GLFWwindow *window, int width, int height) SetupViewport(width, height); // Reset viewport and projection matrix for new size // Set current screen size - screenWidth = width; - screenHeight = height; - currentWidth = width; - currentHeight = height; + CORE.Window.screen.width = width; + CORE.Window.screen.height = height; + CORE.Window.currentFbo.width = width; + CORE.Window.currentFbo.height = height; // NOTE: Postprocessing texture is not scaled to new size - windowResized = true; + CORE.Window.resized = true; } // GLFW3 WindowIconify Callback, runs when window is minimized/restored static void WindowIconifyCallback(GLFWwindow *window, int iconified) { - if (iconified) windowMinimized = true; // The window was iconified - else windowMinimized = false; // The window was restored + if (iconified) CORE.Window.minimized = true; // The window was iconified + else CORE.Window.minimized = false; // The window was restored } // GLFW3 Window Drop Callback, runs when drop files into window @@ -4052,20 +4120,20 @@ static void WindowDropCallback(GLFWwindow *window, int count, const char **paths { ClearDroppedFiles(); - dropFilesPath = (char **)RL_MALLOC(sizeof(char *)*count); + CORE.Window.dropFilesPath = (char **)RL_MALLOC(sizeof(char *)*count); for (int i = 0; i < count; i++) { - dropFilesPath[i] = (char *)RL_MALLOC(sizeof(char)*MAX_FILEPATH_LENGTH); - strcpy(dropFilesPath[i], paths[i]); + CORE.Window.dropFilesPath[i] = (char *)RL_MALLOC(sizeof(char)*MAX_FILEPATH_LENGTH); + strcpy(CORE.Window.dropFilesPath[i], paths[i]); } - dropFilesCount = count; + CORE.Window.dropFilesCount = count; } #endif #if defined(PLATFORM_ANDROID) -// Android: Process activity lifecycle commands +// ANDROID: Process activity lifecycle commands static void AndroidCommandCallback(struct android_app *app, int32_t cmd) { switch (cmd) @@ -4073,35 +4141,32 @@ static void AndroidCommandCallback(struct android_app *app, int32_t cmd) case APP_CMD_START: { //rendering = true; - TraceLog(LOG_INFO, "APP_CMD_START"); - } break; - case APP_CMD_RESUME: - { - TraceLog(LOG_INFO, "APP_CMD_RESUME"); } break; + case APP_CMD_RESUME: break; case APP_CMD_INIT_WINDOW: { - TraceLog(LOG_INFO, "APP_CMD_INIT_WINDOW"); - if (app->window != NULL) { - if (contextRebindRequired) + if (CORE.Android.contextRebindRequired) { // Reset screen scaling to full display size EGLint displayFormat; - eglGetConfigAttrib(display, config, EGL_NATIVE_VISUAL_ID, &displayFormat); - ANativeWindow_setBuffersGeometry(app->window, renderWidth, renderHeight, displayFormat); + eglGetConfigAttrib(CORE.Window.device, CORE.Window.config, EGL_NATIVE_VISUAL_ID, &displayFormat); + ANativeWindow_setBuffersGeometry(app->window, CORE.Window.render.width, CORE.Window.render.height, displayFormat); // Recreate display surface and re-attach OpenGL context - surface = eglCreateWindowSurface(display, config, app->window, NULL); - eglMakeCurrent(display, surface, surface, context); + CORE.Window.surface = eglCreateWindowSurface(CORE.Window.device, CORE.Window.config, app->window, NULL); + eglMakeCurrent(CORE.Window.device, CORE.Window.surface, CORE.Window.surface, CORE.Window.context); - contextRebindRequired = false; + CORE.Android.contextRebindRequired = false; } else { + CORE.Window.display.width = ANativeWindow_getWidth(CORE.Android.app->window); + CORE.Window.display.height = ANativeWindow_getHeight(CORE.Android.app->window); + // Init graphics device (display device and OpenGL context) - InitGraphicsDevice(screenWidth, screenHeight); + InitGraphicsDevice(CORE.Window.screen.width, CORE.Window.screen.height); // Init hi-res timer InitTimer(); @@ -4110,6 +4175,9 @@ static void AndroidCommandCallback(struct android_app *app, int32_t cmd) // Load default font // NOTE: External function (defined in module: text) LoadFontDefault(); + Rectangle rec = GetFontDefault().recs[95]; + // NOTE: We setup a 1px padding on char rectangle to avoid pixel bleeding on MSAA filtering + SetShapesTexture(GetFontDefault().texture, (Rectangle){ rec.x + 1, rec.y + 1, rec.width - 2, rec.height - 2 }); #endif // TODO: GPU assets reload in case of lost focus (lost context) @@ -4131,19 +4199,13 @@ static void AndroidCommandCallback(struct android_app *app, int32_t cmd) } break; case APP_CMD_GAINED_FOCUS: { - TraceLog(LOG_INFO, "APP_CMD_GAINED_FOCUS"); - appEnabled = true; + CORE.Android.appEnabled = true; //ResumeMusicStream(); } break; - case APP_CMD_PAUSE: - { - TraceLog(LOG_INFO, "APP_CMD_PAUSE"); - } break; + case APP_CMD_PAUSE: break; case APP_CMD_LOST_FOCUS: { - //DrawFrame(); - TraceLog(LOG_INFO, "APP_CMD_LOST_FOCUS"); - appEnabled = false; + CORE.Android.appEnabled = false; //PauseMusicStream(); } break; case APP_CMD_TERM_WINDOW: @@ -4151,77 +4213,64 @@ static void AndroidCommandCallback(struct android_app *app, int32_t cmd) // Dettach OpenGL context and destroy display surface // NOTE 1: Detaching context before destroying display surface avoids losing our resources (textures, shaders, VBOs...) // NOTE 2: In some cases (too many context loaded), OS could unload context automatically... :( - eglMakeCurrent(display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT); - eglDestroySurface(display, surface); + eglMakeCurrent(CORE.Window.device, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT); + eglDestroySurface(CORE.Window.device, CORE.Window.surface); - contextRebindRequired = true; - - TraceLog(LOG_INFO, "APP_CMD_TERM_WINDOW"); - } break; - case APP_CMD_SAVE_STATE: - { - TraceLog(LOG_INFO, "APP_CMD_SAVE_STATE"); - } break; - case APP_CMD_STOP: - { - TraceLog(LOG_INFO, "APP_CMD_STOP"); + CORE.Android.contextRebindRequired = true; } break; + case APP_CMD_SAVE_STATE: break; + case APP_CMD_STOP: break; case APP_CMD_DESTROY: { // TODO: Finish activity? - //ANativeActivity_finish(androidApp->activity); - - TraceLog(LOG_INFO, "APP_CMD_DESTROY"); + //ANativeActivity_finish(CORE.Android.app->activity); } break; case APP_CMD_CONFIG_CHANGED: { - //AConfiguration_fromAssetManager(androidApp->config, androidApp->activity->assetManager); - //print_cur_config(androidApp); + //AConfiguration_fromAssetManager(CORE.Android.app->config, CORE.Android.app->activity->assetManager); + //print_cur_config(CORE.Android.app); // Check screen orientation here! - - TraceLog(LOG_INFO, "APP_CMD_CONFIG_CHANGED"); } break; default: break; } } -// Android: Get input events +// ANDROID: Get input events static int32_t AndroidInputCallback(struct android_app *app, AInputEvent *event) { // If additional inputs are required check: // https://developer.android.com/ndk/reference/group/input + // https://developer.android.com/training/game-controllers/controller-input int type = AInputEvent_getType(event); + int source = AInputEvent_getSource(event); if (type == AINPUT_EVENT_TYPE_MOTION) { - // Get first touch position - touchPosition[0].x = AMotionEvent_getX(event, 0); - touchPosition[0].y = AMotionEvent_getY(event, 0); + if ((source & AINPUT_SOURCE_JOYSTICK) == AINPUT_SOURCE_JOYSTICK || (source & AINPUT_SOURCE_GAMEPAD) == AINPUT_SOURCE_GAMEPAD) + { + // Get first touch position + CORE.Input.Touch.position[0].x = AMotionEvent_getX(event, 0); + CORE.Input.Touch.position[0].y = AMotionEvent_getY(event, 0); - // Get second touch position - touchPosition[1].x = AMotionEvent_getX(event, 1); - touchPosition[1].y = AMotionEvent_getY(event, 1); + // Get second touch position + CORE.Input.Touch.position[1].x = AMotionEvent_getX(event, 1); + CORE.Input.Touch.position[1].y = AMotionEvent_getY(event, 1); - // Useful functions for gamepad inputs: - //AMotionEvent_getAction() - //AMotionEvent_getAxisValue() - //AMotionEvent_getButtonState() + int32_t keycode = AKeyEvent_getKeyCode(event); + if (AKeyEvent_getAction(event) == AKEY_EVENT_ACTION_DOWN) + { + CORE.Input.Keyboard.currentKeyState[keycode] = 1; // Key down - // Gamepad dpad button presses capturing - // TODO: That's weird, key input (or button) - // shouldn't come as a TYPE_MOTION event... - int32_t keycode = AKeyEvent_getKeyCode(event); - if (AKeyEvent_getAction(event) == AKEY_EVENT_ACTION_DOWN) - { - currentKeyState[keycode] = 1; // Key down - - keyPressedQueue[keyPressedQueueCount] = keycode; - keyPressedQueueCount++; - } - else currentKeyState[keycode] = 0; // Key up + CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = keycode; + CORE.Input.Keyboard.keyPressedQueueCount++; + } + else CORE.Input.Keyboard.currentKeyState[keycode] = 0; // Key up + // Stop processing gamepad buttons + return 1; + } } else if (type == AINPUT_EVENT_TYPE_KEY) { @@ -4232,12 +4281,12 @@ static int32_t AndroidInputCallback(struct android_app *app, AInputEvent *event) // NOTE: Android key action is 0 for down and 1 for up if (AKeyEvent_getAction(event) == AKEY_EVENT_ACTION_DOWN) { - currentKeyState[keycode] = 1; // Key down - - keyPressedQueue[keyPressedQueueCount] = keycode; - keyPressedQueueCount++; + CORE.Input.Keyboard.currentKeyState[keycode] = 1; // Key down + + CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = keycode; + CORE.Input.Keyboard.keyPressedQueueCount++; } - else currentKeyState[keycode] = 0; // Key up + else CORE.Input.Keyboard.currentKeyState[keycode] = 0; // Key up if (keycode == AKEYCODE_POWER) { @@ -4258,12 +4307,27 @@ static int32_t AndroidInputCallback(struct android_app *app, AInputEvent *event) // Set default OS behaviour return 0; } + + return 0; } + CORE.Input.Touch.position[0].x = AMotionEvent_getX(event, 0); + CORE.Input.Touch.position[0].y = AMotionEvent_getY(event, 0); + int32_t action = AMotionEvent_getAction(event); unsigned int flags = action & AMOTION_EVENT_ACTION_MASK; + if (flags == AMOTION_EVENT_ACTION_DOWN || flags == AMOTION_EVENT_ACTION_MOVE) + { + CORE.Input.Touch.currentTouchState[MOUSE_LEFT_BUTTON] = 1; + } + else if (flags == AMOTION_EVENT_ACTION_UP) + { + CORE.Input.Touch.currentTouchState[MOUSE_LEFT_BUTTON] = 0; + } + #if defined(SUPPORT_GESTURES_SYSTEM) + GestureEvent gestureEvent; // Register touch actions @@ -4298,17 +4362,6 @@ static int32_t AndroidInputCallback(struct android_app *app, AInputEvent *event) // Gesture data is sent to gestures system for processing ProcessGestureEvent(gestureEvent); } -#else - // Support only simple touch position - if (flags == AMOTION_EVENT_ACTION_DOWN) - { - // Get first touch position - touchPosition[0].x = AMotionEvent_getX(event, 0); - touchPosition[0].y = AMotionEvent_getY(event, 0); - - touchPosition[0].x /= (float)GetScreenWidth(); - touchPosition[0].y /= (float)GetScreenHeight(); - } #endif return 0; @@ -4316,24 +4369,25 @@ static int32_t AndroidInputCallback(struct android_app *app, AInputEvent *event) #endif #if defined(PLATFORM_WEB) - // Register fullscreen change events -static EM_BOOL EmscriptenFullscreenChangeCallback(int eventType, const EmscriptenFullscreenChangeEvent *e, void *userData) +static EM_BOOL EmscriptenFullscreenChangeCallback(int eventType, const EmscriptenFullscreenChangeEvent *event, void *userData) { - //isFullscreen: int e->isFullscreen - //fullscreenEnabled: int e->fullscreenEnabled - //fs element nodeName: (char *) e->nodeName - //fs element id: (char *) e->id - //Current element size: (int) e->elementWidth, (int) e->elementHeight - //Screen size:(int) e->screenWidth, (int) e->screenHeight + //isFullscreen: int event->isFullscreen + //fullscreenEnabled: int event->fullscreenEnabled + //fs element nodeName: (char *) event->nodeName + //fs element id: (char *) event->id + //Current element size: (int) event->elementWidth, (int) event->elementHeight + //Screen size:(int) event->screenWidth, (int) event->screenHeight - if (e->isFullscreen) + if (event->isFullscreen) { - TraceLog(LOG_INFO, "Canvas scaled to fullscreen. ElementSize: (%ix%i), ScreenSize(%ix%i)", e->elementWidth, e->elementHeight, e->screenWidth, e->screenHeight); + CORE.Window.fullscreen = true; + TRACELOG(LOG_INFO, "WEB: Canvas scaled to fullscreen. ElementSize: (%ix%i), ScreenSize(%ix%i)", event->elementWidth, event->elementHeight, event->screenWidth, event->screenHeight); } else { - TraceLog(LOG_INFO, "Canvas scaled to windowed. ElementSize: (%ix%i), ScreenSize(%ix%i)", e->elementWidth, e->elementHeight, e->screenWidth, e->screenHeight); + CORE.Window.fullscreen = false; + TRACELOG(LOG_INFO, "WEB: Canvas scaled to windowed. ElementSize: (%ix%i), ScreenSize(%ix%i)", event->elementWidth, event->elementHeight, event->screenWidth, event->screenHeight); } // TODO: Depending on scaling factor (screen vs element), calculate factor to scale mouse/touch input @@ -4356,7 +4410,7 @@ static EM_BOOL EmscriptenKeyboardCallback(int eventType, const EmscriptenKeyboar static EM_BOOL EmscriptenMouseCallback(int eventType, const EmscriptenMouseEvent *mouseEvent, void *userData) { // Lock mouse pointer when click on screen - if ((eventType == EMSCRIPTEN_EVENT_CLICK) && toggleCursorLock) + if ((eventType == EMSCRIPTEN_EVENT_CLICK) && CORE.Input.Mouse.cursorLockRequired) { EmscriptenPointerlockChangeEvent plce; emscripten_get_pointerlock_status(&plce); @@ -4366,10 +4420,10 @@ static EM_BOOL EmscriptenMouseCallback(int eventType, const EmscriptenMouseEvent { emscripten_exit_pointerlock(); emscripten_get_pointerlock_status(&plce); - //if (plce.isActive) TraceLog(LOG_WARNING, "Pointer lock exit did not work!"); + //if (plce.isActive) TRACELOG(LOG_WARNING, "Pointer lock exit did not work!"); } - toggleCursorLock = false; + CORE.Input.Mouse.cursorLockRequired = false; } return 0; @@ -4378,32 +4432,14 @@ static EM_BOOL EmscriptenMouseCallback(int eventType, const EmscriptenMouseEvent // Register touch input events static EM_BOOL EmscriptenTouchCallback(int eventType, const EmscriptenTouchEvent *touchEvent, void *userData) { - /* for (int i = 0; i < touchEvent->numTouches; i++) { - long x, y, id; - - if (!touchEvent->touches[i].isChanged) continue; - - id = touchEvent->touches[i].identifier; - x = touchEvent->touches[i].canvasX; - y = touchEvent->touches[i].canvasY; + if (eventType == EMSCRIPTEN_EVENT_TOUCHSTART) CORE.Input.Touch.currentTouchState[i] = 1; + else if (eventType == EMSCRIPTEN_EVENT_TOUCHEND) CORE.Input.Touch.currentTouchState[i] = 0; } - TraceLog(LOG_DEBUG, "%s, numTouches: %d %s%s%s%s", emscripten_event_type_to_string(eventType), event->numTouches, - event->ctrlKey? " CTRL" : "", event->shiftKey? " SHIFT" : "", event->altKey? " ALT" : "", event->metaKey? " META" : ""); - - for (int i = 0; i < event->numTouches; ++i) - { - const EmscriptenTouchPoint *t = &event->touches[i]; - - TraceLog(LOG_DEBUG, " %ld: screen: (%ld,%ld), client: (%ld,%ld), page: (%ld,%ld), isChanged: %d, onTarget: %d, canvas: (%ld, %ld)", - t->identifier, t->screenX, t->screenY, t->clientX, t->clientY, t->pageX, t->pageY, t->isChanged, t->onTarget, t->canvasX, t->canvasY); - } - */ - #if defined(SUPPORT_GESTURES_SYSTEM) - GestureEvent gestureEvent; + GestureEvent gestureEvent = { 0 }; // Register touch actions if (eventType == EMSCRIPTEN_EVENT_TOUCHSTART) gestureEvent.touchAction = TOUCH_DOWN; @@ -4419,21 +4455,23 @@ static EM_BOOL EmscriptenTouchCallback(int eventType, const EmscriptenTouchEvent // Register touch points position // NOTE: Only two points registered - // TODO: Touch data should be scaled accordingly! - //gestureEvent.position[0] = (Vector2){ touchEvent->touches[0].canvasX, touchEvent->touches[0].canvasY }; - //gestureEvent.position[1] = (Vector2){ touchEvent->touches[1].canvasX, touchEvent->touches[1].canvasY }; gestureEvent.position[0] = (Vector2){ touchEvent->touches[0].targetX, touchEvent->touches[0].targetY }; gestureEvent.position[1] = (Vector2){ touchEvent->touches[1].targetX, touchEvent->touches[1].targetY }; - touchPosition[0] = gestureEvent.position[0]; - touchPosition[1] = gestureEvent.position[1]; + double canvasWidth, canvasHeight; + // NOTE: emscripten_get_canvas_element_size() returns canvas.width and canvas.height but + // we are looking for actual CSS size: canvas.style.width and canvas.style.height + //EMSCRIPTEN_RESULT res = emscripten_get_canvas_element_size("#canvas", &canvasWidth, &canvasHeight); + emscripten_get_element_css_size("#canvas", &canvasWidth, &canvasHeight); - // Normalize gestureEvent.position[x] for screenWidth and screenHeight - gestureEvent.position[0].x /= (float)GetScreenWidth(); - gestureEvent.position[0].y /= (float)GetScreenHeight(); + // Normalize gestureEvent.position[x] for CORE.Window.screen.width and CORE.Window.screen.height + gestureEvent.position[0].x *= ((float)GetScreenWidth()/(float)canvasWidth); + gestureEvent.position[0].y *= ((float)GetScreenHeight()/(float)canvasHeight); + gestureEvent.position[1].x *= ((float)GetScreenWidth()/(float)canvasWidth); + gestureEvent.position[1].y *= ((float)GetScreenHeight()/(float)canvasHeight); - gestureEvent.position[1].x /= (float)GetScreenWidth(); - gestureEvent.position[1].y /= (float)GetScreenHeight(); + CORE.Input.Touch.position[0] = gestureEvent.position[0]; + CORE.Input.Touch.position[1] = gestureEvent.position[1]; // Gesture data is sent to gestures system for processing ProcessGestureEvent(gestureEvent); @@ -4442,10 +4480,15 @@ static EM_BOOL EmscriptenTouchCallback(int eventType, const EmscriptenTouchEvent if (eventType == EMSCRIPTEN_EVENT_TOUCHSTART) { // Get first touch position - touchPosition[0] = (Vector2){ touchEvent->touches[0].targetX, touchEvent->touches[0].targetY }; + CORE.Input.Touch.position[0] = (Vector2){ touchEvent->touches[0].targetX, touchEvent->touches[0].targetY }; - touchPosition[0].x /= (float)GetScreenWidth(); - touchPosition[0].y /= (float)GetScreenHeight(); + double canvasWidth, canvasHeight; + //EMSCRIPTEN_RESULT res = emscripten_get_canvas_element_size("#canvas", &canvasWidth, &canvasHeight); + emscripten_get_element_css_size("#canvas", &canvasWidth, &canvasHeight); + + // Normalize gestureEvent.position[x] for screenWidth and screenHeight + CORE.Input.Touch.position[0].x *= ((float)GetScreenWidth()/(float)canvasWidth); + CORE.Input.Touch.position[0].y *= ((float)GetScreenHeight()/(float)canvasHeight); } #endif @@ -4456,16 +4499,16 @@ static EM_BOOL EmscriptenTouchCallback(int eventType, const EmscriptenTouchEvent static EM_BOOL EmscriptenGamepadCallback(int eventType, const EmscriptenGamepadEvent *gamepadEvent, void *userData) { /* - TraceLog(LOG_DEBUG, "%s: timeStamp: %g, connected: %d, index: %ld, numAxes: %d, numButtons: %d, id: \"%s\", mapping: \"%s\"", + TRACELOGD("%s: timeStamp: %g, connected: %d, index: %ld, numAxes: %d, numButtons: %d, id: \"%s\", mapping: \"%s\"", eventType != 0? emscripten_event_type_to_string(eventType) : "Gamepad state", gamepadEvent->timestamp, gamepadEvent->connected, gamepadEvent->index, gamepadEvent->numAxes, gamepadEvent->numButtons, gamepadEvent->id, gamepadEvent->mapping); - for (int i = 0; i < gamepadEvent->numAxes; ++i) TraceLog(LOG_DEBUG, "Axis %d: %g", i, gamepadEvent->axis[i]); - for (int i = 0; i < gamepadEvent->numButtons; ++i) TraceLog(LOG_DEBUG, "Button %d: Digital: %d, Analog: %g", i, gamepadEvent->digitalButton[i], gamepadEvent->analogButton[i]); + for (int i = 0; i < gamepadEvent->numAxes; ++i) TRACELOGD("Axis %d: %g", i, gamepadEvent->axis[i]); + for (int i = 0; i < gamepadEvent->numButtons; ++i) TRACELOGD("Button %d: Digital: %d, Analog: %g", i, gamepadEvent->digitalButton[i], gamepadEvent->analogButton[i]); */ - if ((gamepadEvent->connected) && (gamepadEvent->index < MAX_GAMEPADS)) gamepadReady[gamepadEvent->index] = true; - else gamepadReady[gamepadEvent->index] = false; + if ((gamepadEvent->connected) && (gamepadEvent->index < MAX_GAMEPADS)) CORE.Input.Gamepad.ready[gamepadEvent->index] = true; + else CORE.Input.Gamepad.ready[gamepadEvent->index] = false; // TODO: Test gamepadEvent->index @@ -4487,8 +4530,8 @@ static void InitKeyboard(void) // Save terminal keyboard settings and reconfigure terminal with new settings struct termios keyboardNewSettings; - tcgetattr(STDIN_FILENO, &defaultKeyboardSettings); // Get current keyboard settings - keyboardNewSettings = defaultKeyboardSettings; + tcgetattr(STDIN_FILENO, &CORE.Input.Keyboard.defaultSettings); // Get current keyboard settings + keyboardNewSettings = CORE.Input.Keyboard.defaultSettings; // New terminal settings for keyboard: turn off buffering (non-canonical mode), echo and key processing // NOTE: ISIG controls if ^C and ^Z generate break signals or not @@ -4503,10 +4546,10 @@ static void InitKeyboard(void) // NOTE: Reading directly from stdin will give chars already key-mapped by kernel to ASCII or UNICODE // Save old keyboard mode to restore it at the end - if (ioctl(STDIN_FILENO, KDGKBMODE, &defaultKeyboardMode) < 0) + if (ioctl(STDIN_FILENO, KDGKBMODE, &CORE.Input.Keyboard.defaultMode) < 0) { // NOTE: It could mean we are using a remote keyboard through ssh! - TraceLog(LOG_WARNING, "Could not change keyboard mode (SSH keyboard?)"); + TRACELOG(LOG_WARNING, "RPI: Failed to change keyboard mode (SSH keyboard?)"); } else { @@ -4536,22 +4579,20 @@ static void ProcessKeyboard(void) bufferByteCount = read(STDIN_FILENO, keysBuffer, MAX_KEYBUFFER_SIZE); // POSIX system call // Reset pressed keys array (it will be filled below) - for (int i = 0; i < 512; i++) currentKeyState[i] = 0; + for (int i = 0; i < 512; i++) CORE.Input.Keyboard.currentKeyState[i] = 0; // Check keys from event input workers (This is the new keyboard reading method) - for (int i = 0; i < 512; i++) currentKeyState[i] = currentKeyStateEvdev[i]; + //for (int i = 0; i < 512; i++) CORE.Input.Keyboard.currentKeyState[i] = CORE.Input.Keyboard.currentKeyStateEvdev[i]; // Fill all read bytes (looking for keys) for (int i = 0; i < bufferByteCount; i++) { - TraceLog(LOG_DEBUG, "Bytes on keysBuffer: %i", bufferByteCount); - // NOTE: If (key == 0x1b), depending on next key, it could be a special keymap code! // Up -> 1b 5b 41 / Left -> 1b 5b 44 / Right -> 1b 5b 43 / Down -> 1b 5b 42 if (keysBuffer[i] == 0x1b) { // Detect ESC to stop program - if (bufferByteCount == 1) currentKeyState[256] = 1; // raylib key: KEY_ESCAPE + if (bufferByteCount == 1) CORE.Input.Keyboard.currentKeyState[CORE.Input.Keyboard.exitKey] = 1; else { if (keysBuffer[i + 1] == 0x5b) // Special function key @@ -4561,18 +4602,18 @@ static void ProcessKeyboard(void) // Process special function keys (F1 - F12) switch (keysBuffer[i + 3]) { - case 0x41: currentKeyState[290] = 1; break; // raylib KEY_F1 - case 0x42: currentKeyState[291] = 1; break; // raylib KEY_F2 - case 0x43: currentKeyState[292] = 1; break; // raylib KEY_F3 - case 0x44: currentKeyState[293] = 1; break; // raylib KEY_F4 - case 0x45: currentKeyState[294] = 1; break; // raylib KEY_F5 - case 0x37: currentKeyState[295] = 1; break; // raylib KEY_F6 - case 0x38: currentKeyState[296] = 1; break; // raylib KEY_F7 - case 0x39: currentKeyState[297] = 1; break; // raylib KEY_F8 - case 0x30: currentKeyState[298] = 1; break; // raylib KEY_F9 - case 0x31: currentKeyState[299] = 1; break; // raylib KEY_F10 - case 0x33: currentKeyState[300] = 1; break; // raylib KEY_F11 - case 0x34: currentKeyState[301] = 1; break; // raylib KEY_F12 + case 0x41: CORE.Input.Keyboard.currentKeyState[290] = 1; break; // raylib KEY_F1 + case 0x42: CORE.Input.Keyboard.currentKeyState[291] = 1; break; // raylib KEY_F2 + case 0x43: CORE.Input.Keyboard.currentKeyState[292] = 1; break; // raylib KEY_F3 + case 0x44: CORE.Input.Keyboard.currentKeyState[293] = 1; break; // raylib KEY_F4 + case 0x45: CORE.Input.Keyboard.currentKeyState[294] = 1; break; // raylib KEY_F5 + case 0x37: CORE.Input.Keyboard.currentKeyState[295] = 1; break; // raylib KEY_F6 + case 0x38: CORE.Input.Keyboard.currentKeyState[296] = 1; break; // raylib KEY_F7 + case 0x39: CORE.Input.Keyboard.currentKeyState[297] = 1; break; // raylib KEY_F8 + case 0x30: CORE.Input.Keyboard.currentKeyState[298] = 1; break; // raylib KEY_F9 + case 0x31: CORE.Input.Keyboard.currentKeyState[299] = 1; break; // raylib KEY_F10 + case 0x33: CORE.Input.Keyboard.currentKeyState[300] = 1; break; // raylib KEY_F11 + case 0x34: CORE.Input.Keyboard.currentKeyState[301] = 1; break; // raylib KEY_F12 default: break; } @@ -4583,10 +4624,10 @@ static void ProcessKeyboard(void) { switch (keysBuffer[i + 2]) { - case 0x41: currentKeyState[265] = 1; break; // raylib KEY_UP - case 0x42: currentKeyState[264] = 1; break; // raylib KEY_DOWN - case 0x43: currentKeyState[262] = 1; break; // raylib KEY_RIGHT - case 0x44: currentKeyState[263] = 1; break; // raylib KEY_LEFT + case 0x41: CORE.Input.Keyboard.currentKeyState[265] = 1; break; // raylib KEY_UP + case 0x42: CORE.Input.Keyboard.currentKeyState[264] = 1; break; // raylib KEY_DOWN + case 0x43: CORE.Input.Keyboard.currentKeyState[262] = 1; break; // raylib KEY_RIGHT + case 0x44: CORE.Input.Keyboard.currentKeyState[263] = 1; break; // raylib KEY_LEFT default: break; } @@ -4599,40 +4640,38 @@ static void ProcessKeyboard(void) } else if (keysBuffer[i] == 0x0a) // raylib KEY_ENTER (don't mix with <linux/input.h> KEY_*) { - currentKeyState[257] = 1; - - keyPressedQueue[keyPressedQueueCount] = 257; // Add keys pressed into queue - keyPressedQueueCount++; + CORE.Input.Keyboard.currentKeyState[257] = 1; + + CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = 257; // Add keys pressed into queue + CORE.Input.Keyboard.keyPressedQueueCount++; } else if (keysBuffer[i] == 0x7f) // raylib KEY_BACKSPACE - { - currentKeyState[259] = 1; - - keyPressedQueue[keyPressedQueueCount] = 257; // Add keys pressed into queue - keyPressedQueueCount++; + { + CORE.Input.Keyboard.currentKeyState[259] = 1; + + CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = 257; // Add keys pressed into queue + CORE.Input.Keyboard.keyPressedQueueCount++; } else { - TraceLog(LOG_DEBUG, "Pressed key (ASCII): 0x%02x", keysBuffer[i]); - // Translate lowercase a-z letters to A-Z if ((keysBuffer[i] >= 97) && (keysBuffer[i] <= 122)) { - currentKeyState[(int)keysBuffer[i] - 32] = 1; + CORE.Input.Keyboard.currentKeyState[(int)keysBuffer[i] - 32] = 1; } - else currentKeyState[(int)keysBuffer[i]] = 1; + else CORE.Input.Keyboard.currentKeyState[(int)keysBuffer[i]] = 1; - keyPressedQueue[keyPressedQueueCount] = keysBuffer[i]; // Add keys pressed into queue - keyPressedQueueCount++; + CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = keysBuffer[i]; // Add keys pressed into queue + CORE.Input.Keyboard.keyPressedQueueCount++; } } // Check exit key (same functionality as GLFW3 KeyCallback()) - if (currentKeyState[exitKey] == 1) windowShouldClose = true; + if (CORE.Input.Keyboard.currentKeyState[CORE.Input.Keyboard.exitKey] == 1) CORE.Window.shouldClose = true; #if defined(SUPPORT_SCREEN_CAPTURE) // Check screen capture key (raylib key: KEY_F12) - if (currentKeyState[301] == 1) + if (CORE.Input.Keyboard.currentKeyState[301] == 1) { TakeScreenshot(FormatText("screenshot%03i.png", screenshotCounter)); screenshotCounter++; @@ -4644,10 +4683,10 @@ static void ProcessKeyboard(void) static void RestoreKeyboard(void) { // Reset to default keyboard settings - tcsetattr(STDIN_FILENO, TCSANOW, &defaultKeyboardSettings); + tcsetattr(STDIN_FILENO, TCSANOW, &CORE.Input.Keyboard.defaultSettings); // Reconfigure keyboard to default mode - ioctl(STDIN_FILENO, KDSKBMODE, defaultKeyboardMode); + ioctl(STDIN_FILENO, KDSKBMODE, CORE.Input.Keyboard.defaultMode); } #endif //SUPPORT_SSH_KEYBOARD_RPI @@ -4661,14 +4700,16 @@ static void InitEvdevInput(void) // Reset variables for (int i = 0; i < MAX_TOUCH_POINTS; ++i) { - touchPosition[i].x = -1; - touchPosition[i].y = -1; + CORE.Input.Touch.position[i].x = -1; + CORE.Input.Touch.position[i].y = -1; } + // Reset keypress buffer - lastKeyPressedEvdev.Head = 0; - lastKeyPressedEvdev.Tail = 0; + CORE.Input.Keyboard.lastKeyPressed.head = 0; + CORE.Input.Keyboard.lastKeyPressed.tail = 0; + // Reset keyboard key state - for (int i = 0; i < 512; i++) currentKeyStateEvdev[i] = 0; + for (int i = 0; i < 512; i++) CORE.Input.Keyboard.currentKeyState[i] = 0; // Open the linux directory of "/dev/input" directory = opendir(DEFAULT_EVDEV_PATH); @@ -4686,7 +4727,7 @@ static void InitEvdevInput(void) closedir(directory); } - else TraceLog(LOG_WARNING, "Unable to open linux event directory: %s", DEFAULT_EVDEV_PATH); + else TRACELOG(LOG_WARNING, "RPI: Failed to open linux event directory: %s", DEFAULT_EVDEV_PATH); } // Identifies a input device and spawns a thread to handle it if needed @@ -4715,9 +4756,9 @@ static void EventThreadSpawn(char *device) // Open the device and allocate worker //------------------------------------------------------------------------------------------------------- // Find a free spot in the workers array - for (int i = 0; i < sizeof(eventWorkers)/sizeof(InputEventWorker); ++i) + for (int i = 0; i < sizeof(CORE.Input.eventWorker)/sizeof(InputEventWorker); ++i) { - if (eventWorkers[i].threadId == 0) + if (CORE.Input.eventWorker[i].threadId == 0) { freeWorkerId = i; break; @@ -4727,12 +4768,12 @@ static void EventThreadSpawn(char *device) // Select the free worker from array if (freeWorkerId >= 0) { - worker = &(eventWorkers[freeWorkerId]); // Grab a pointer to the worker + worker = &(CORE.Input.eventWorker[freeWorkerId]); // Grab a pointer to the worker memset(worker, 0, sizeof(InputEventWorker)); // Clear the worker } else { - TraceLog(LOG_WARNING, "Error creating input device thread for [%s]: Out of worker slots", device); + TRACELOG(LOG_WARNING, "RPI: Failed to create input device thread for %s, out of worker slots", device); return; } @@ -4740,7 +4781,7 @@ static void EventThreadSpawn(char *device) fd = open(device, O_RDONLY | O_NONBLOCK); if (fd < 0) { - TraceLog(LOG_WARNING, "Error creating input device thread for [%s]: Can't open device (Error: %d)", device, worker->fd); + TRACELOG(LOG_WARNING, "RPI: Failed to open input device (error: %d)", device, worker->fd); return; } worker->fd = fd; @@ -4840,8 +4881,8 @@ static void EventThreadSpawn(char *device) //------------------------------------------------------------------------------------------------------- if (worker->isTouch || worker->isMouse || worker->isKeyboard) { - // Looks like a interesting device - TraceLog(LOG_INFO, "Opening input device [%s] (%s%s%s%s%s)", device, + // Looks like an interesting device + TRACELOG(LOG_INFO, "RPI: Opening input device: %s (%s%s%s%s%s)", device, worker->isMouse? "mouse " : "", worker->isMultitouch? "multitouch " : "", worker->isTouch? "touchscreen " : "", @@ -4852,7 +4893,7 @@ static void EventThreadSpawn(char *device) int error = pthread_create(&worker->threadId, NULL, &EventThread, (void *)worker); if (error != 0) { - TraceLog(LOG_WARNING, "Error creating input device thread for [%s]: Can't create thread (Error: %d)", device, error); + TRACELOG(LOG_WARNING, "RPI: Failed to create input device thread: %s (error: %d)", device, error); worker->threadId = 0; close(fd); } @@ -4861,21 +4902,21 @@ static void EventThreadSpawn(char *device) // Find touchscreen with the highest index int maxTouchNumber = -1; - for (int i = 0; i < sizeof(eventWorkers)/sizeof(InputEventWorker); ++i) + for (int i = 0; i < sizeof(CORE.Input.eventWorker)/sizeof(InputEventWorker); ++i) { - if (eventWorkers[i].isTouch && (eventWorkers[i].eventNum > maxTouchNumber)) maxTouchNumber = eventWorkers[i].eventNum; + if (CORE.Input.eventWorker[i].isTouch && (CORE.Input.eventWorker[i].eventNum > maxTouchNumber)) maxTouchNumber = CORE.Input.eventWorker[i].eventNum; } // Find toucnscreens with lower indexes - for (int i = 0; i < sizeof(eventWorkers)/sizeof(InputEventWorker); ++i) + for (int i = 0; i < sizeof(CORE.Input.eventWorker)/sizeof(InputEventWorker); ++i) { - if (eventWorkers[i].isTouch && (eventWorkers[i].eventNum < maxTouchNumber)) + if (CORE.Input.eventWorker[i].isTouch && (CORE.Input.eventWorker[i].eventNum < maxTouchNumber)) { - if (eventWorkers[i].threadId != 0) + if (CORE.Input.eventWorker[i].threadId != 0) { - TraceLog(LOG_WARNING, "Duplicate touchscreen found, killing touchscreen on event: %d", i); - pthread_cancel(eventWorkers[i].threadId); - close(eventWorkers[i].fd); + TRACELOG(LOG_WARNING, "RPI: Found duplicate touchscreen, killing touchscreen on event: %d", i); + pthread_cancel(CORE.Input.eventWorker[i].threadId); + close(CORE.Input.eventWorker[i].fd); } } } @@ -4915,7 +4956,7 @@ static void *EventThread(void *arg) bool gestureUpdate = false; int keycode; - while (!windowShouldClose) + while (!CORE.Window.shouldClose) { // Try to read data from the device and only continue if successful if (read(worker->fd, &event, sizeof(event)) == (int)sizeof(event)) @@ -4925,8 +4966,8 @@ static void *EventThread(void *arg) { if (event.code == REL_X) { - mousePosition.x += event.value; - touchPosition[0].x = mousePosition.x; + CORE.Input.Mouse.position.x += event.value; + CORE.Input.Touch.position[0].x = CORE.Input.Mouse.position.x; #if defined(SUPPORT_GESTURES_SYSTEM) touchAction = TOUCH_MOVE; @@ -4936,8 +4977,8 @@ static void *EventThread(void *arg) if (event.code == REL_Y) { - mousePosition.y += event.value; - touchPosition[0].y = mousePosition.y; + CORE.Input.Mouse.position.y += event.value; + CORE.Input.Touch.position[0].y = CORE.Input.Mouse.position.y; #if defined(SUPPORT_GESTURES_SYSTEM) touchAction = TOUCH_MOVE; @@ -4945,7 +4986,7 @@ static void *EventThread(void *arg) #endif } - if (event.code == REL_WHEEL) currentMouseWheelY += event.value; + if (event.code == REL_WHEEL) CORE.Input.Mouse.currentWheelMove += event.value; } // Absolute movement parsing @@ -4954,7 +4995,7 @@ static void *EventThread(void *arg) // Basic movement if (event.code == ABS_X) { - mousePosition.x = (event.value - worker->absRange.x)*screenWidth/worker->absRange.width; // Scale acording to absRange + CORE.Input.Mouse.position.x = (event.value - worker->absRange.x)*CORE.Window.screen.width/worker->absRange.width; // Scale acording to absRange #if defined(SUPPORT_GESTURES_SYSTEM) touchAction = TOUCH_MOVE; @@ -4964,7 +5005,7 @@ static void *EventThread(void *arg) if (event.code == ABS_Y) { - mousePosition.y = (event.value - worker->absRange.y)*screenHeight/worker->absRange.height; // Scale acording to absRange + CORE.Input.Mouse.position.y = (event.value - worker->absRange.y)*CORE.Window.screen.height/worker->absRange.height; // Scale acording to absRange #if defined(SUPPORT_GESTURES_SYSTEM) touchAction = TOUCH_MOVE; @@ -4977,12 +5018,12 @@ static void *EventThread(void *arg) if (event.code == ABS_MT_POSITION_X) { - if (worker->touchSlot < MAX_TOUCH_POINTS) touchPosition[worker->touchSlot].x = (event.value - worker->absRange.x)*screenWidth/worker->absRange.width; // Scale acording to absRange + if (worker->touchSlot < MAX_TOUCH_POINTS) CORE.Input.Touch.position[worker->touchSlot].x = (event.value - worker->absRange.x)*CORE.Window.screen.width/worker->absRange.width; // Scale acording to absRange } if (event.code == ABS_MT_POSITION_Y) { - if (worker->touchSlot < MAX_TOUCH_POINTS) touchPosition[worker->touchSlot].y = (event.value - worker->absRange.y)*screenHeight/worker->absRange.height; // Scale acording to absRange + if (worker->touchSlot < MAX_TOUCH_POINTS) CORE.Input.Touch.position[worker->touchSlot].y = (event.value - worker->absRange.y)*CORE.Window.screen.height/worker->absRange.height; // Scale acording to absRange } if (event.code == ABS_MT_TRACKING_ID) @@ -4990,8 +5031,8 @@ static void *EventThread(void *arg) if ((event.value < 0) && (worker->touchSlot < MAX_TOUCH_POINTS)) { // Touch has ended for this point - touchPosition[worker->touchSlot].x = -1; - touchPosition[worker->touchSlot].y = -1; + CORE.Input.Touch.position[worker->touchSlot].x = -1; + CORE.Input.Touch.position[worker->touchSlot].y = -1; } } } @@ -5002,7 +5043,7 @@ static void *EventThread(void *arg) // Mouse button parsing if ((event.code == BTN_TOUCH) || (event.code == BTN_LEFT)) { - currentMouseStateEvdev[MOUSE_LEFT_BUTTON] = event.value; + CORE.Input.Mouse.currentButtonStateEvdev[MOUSE_LEFT_BUTTON] = event.value; #if defined(SUPPORT_GESTURES_SYSTEM) if (event.value > 0) touchAction = TOUCH_DOWN; @@ -5011,9 +5052,8 @@ static void *EventThread(void *arg) #endif } - if (event.code == BTN_RIGHT) currentMouseStateEvdev[MOUSE_RIGHT_BUTTON] = event.value; - - if (event.code == BTN_MIDDLE) currentMouseStateEvdev[MOUSE_MIDDLE_BUTTON] = event.value; + if (event.code == BTN_RIGHT) CORE.Input.Mouse.currentButtonStateEvdev[MOUSE_RIGHT_BUTTON] = event.value; + if (event.code == BTN_MIDDLE) CORE.Input.Mouse.currentButtonStateEvdev[MOUSE_MIDDLE_BUTTON] = event.value; // Keyboard button parsing if ((event.code >= 1) && (event.code <= 255)) //Keyboard keys appear for codes 1 to 255 @@ -5021,49 +5061,49 @@ static void *EventThread(void *arg) keycode = keymap_US[event.code & 0xFF]; // The code we get is a scancode so we look up the apropriate keycode // Make sure we got a valid keycode - if ((keycode > 0) && (keycode < sizeof(currentKeyState))) + if ((keycode > 0) && (keycode < sizeof(CORE.Input.Keyboard.currentKeyState))) { /* Disabled buffer !! // Store the key information for raylib to later use - currentKeyStateEvdev[keycode] = event.value; + CORE.Input.Keyboard.currentKeyState[keycode] = event.value; if (event.value > 0) { // Add the key int the fifo - lastKeyPressedEvdev.Contents[lastKeyPressedEvdev.Head] = keycode; // Put the data at the front of the fifo snake - lastKeyPressedEvdev.Head = (lastKeyPressedEvdev.Head + 1) & 0x07; // Increment the head pointer forwards and binary wraparound after 7 (fifo is 8 elements long) + CORE.Input.Keyboard.lastKeyPressed.contents[CORE.Input.Keyboard.lastKeyPressed.head] = keycode; // Put the data at the front of the fifo snake + CORE.Input.Keyboard.lastKeyPressed.head = (CORE.Input.Keyboard.lastKeyPressed.head + 1) & 0x07; // Increment the head pointer forwards and binary wraparound after 7 (fifo is 8 elements long) // TODO: This fifo is not fully threadsafe with multiple writers, so multiple keyboards hitting a key at the exact same time could miss a key (double write to head before it was incremented) } */ - currentKeyState[keycode] = event.value; - if (event.value == 1) + CORE.Input.Keyboard.currentKeyState[keycode] = event.value; + if (event.value == 1) { - keyPressedQueue[keyPressedQueueCount] = keycode; // Register last key pressed - keyPressedQueueCount++; + CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = keycode; // Register last key pressed + CORE.Input.Keyboard.keyPressedQueueCount++; } #if defined(SUPPORT_SCREEN_CAPTURE) // Check screen capture key (raylib key: KEY_F12) - if (currentKeyState[301] == 1) + if (CORE.Input.Keyboard.currentKeyState[301] == 1) { TakeScreenshot(FormatText("screenshot%03i.png", screenshotCounter)); screenshotCounter++; } #endif - if (currentKeyState[exitKey] == 1) windowShouldClose = true; + if (CORE.Input.Keyboard.currentKeyState[CORE.Input.Keyboard.exitKey] == 1) CORE.Window.shouldClose = true; - TraceLog(LOG_DEBUG, "KEY%s ScanCode: %4i KeyCode: %4i",event.value == 0 ? "UP":"DOWN", event.code, keycode); + TRACELOGD("RPI: KEY_%s ScanCode: %4i KeyCode: %4i", event.value == 0 ? "UP":"DOWN", event.code, keycode); } } } // Screen confinement - if (mousePosition.x < 0) mousePosition.x = 0; - if (mousePosition.x > screenWidth/mouseScale.x) mousePosition.x = screenWidth/mouseScale.x; + if (CORE.Input.Mouse.position.x < 0) CORE.Input.Mouse.position.x = 0; + if (CORE.Input.Mouse.position.x > CORE.Window.screen.width/CORE.Input.Mouse.scale.x) CORE.Input.Mouse.position.x = CORE.Window.screen.width/CORE.Input.Mouse.scale.x; - if (mousePosition.y < 0) mousePosition.y = 0; - if (mousePosition.y > screenHeight/mouseScale.y) mousePosition.y = screenHeight/mouseScale.y; + if (CORE.Input.Mouse.position.y < 0) CORE.Input.Mouse.position.y = 0; + if (CORE.Input.Mouse.position.y > CORE.Window.screen.height/CORE.Input.Mouse.scale.y) CORE.Input.Mouse.position.y = CORE.Window.screen.height/CORE.Input.Mouse.scale.y; // Gesture update if (gestureUpdate) @@ -5074,20 +5114,20 @@ static void *EventThread(void *arg) gestureEvent.pointCount = 0; gestureEvent.touchAction = touchAction; - if (touchPosition[0].x >= 0) gestureEvent.pointCount++; - if (touchPosition[1].x >= 0) gestureEvent.pointCount++; - if (touchPosition[2].x >= 0) gestureEvent.pointCount++; - if (touchPosition[3].x >= 0) gestureEvent.pointCount++; + if (CORE.Input.Touch.position[0].x >= 0) gestureEvent.pointCount++; + if (CORE.Input.Touch.position[1].x >= 0) gestureEvent.pointCount++; + if (CORE.Input.Touch.position[2].x >= 0) gestureEvent.pointCount++; + if (CORE.Input.Touch.position[3].x >= 0) gestureEvent.pointCount++; gestureEvent.pointerId[0] = 0; gestureEvent.pointerId[1] = 1; gestureEvent.pointerId[2] = 2; gestureEvent.pointerId[3] = 3; - gestureEvent.position[0] = touchPosition[0]; - gestureEvent.position[1] = touchPosition[1]; - gestureEvent.position[2] = touchPosition[2]; - gestureEvent.position[3] = touchPosition[3]; + gestureEvent.position[0] = CORE.Input.Touch.position[0]; + gestureEvent.position[1] = CORE.Input.Touch.position[1]; + gestureEvent.position[2] = CORE.Input.Touch.position[2]; + gestureEvent.position[3] = CORE.Input.Touch.position[3]; ProcessGestureEvent(gestureEvent); #endif @@ -5113,22 +5153,22 @@ static void InitGamepad(void) { sprintf(gamepadDev, "%s%i", DEFAULT_GAMEPAD_DEV, i); - if ((gamepadStream[i] = open(gamepadDev, O_RDONLY|O_NONBLOCK)) < 0) + if ((CORE.Input.Gamepad.streamId[i] = open(gamepadDev, O_RDONLY|O_NONBLOCK)) < 0) { // NOTE: Only show message for first gamepad - if (i == 0) TraceLog(LOG_WARNING, "Gamepad device could not be opened, no gamepad available"); + if (i == 0) TRACELOG(LOG_WARNING, "RPI: Failed to open Gamepad device, no gamepad available"); } else { - gamepadReady[i] = true; + CORE.Input.Gamepad.ready[i] = true; // NOTE: Only create one thread if (i == 0) { - int error = pthread_create(&gamepadThreadId, NULL, &GamepadThread, NULL); + int error = pthread_create(&CORE.Input.Gamepad.threadId, NULL, &GamepadThread, NULL); - if (error != 0) TraceLog(LOG_WARNING, "Error creating gamepad input event thread"); - else TraceLog(LOG_INFO, "Gamepad device initialized successfully"); + if (error != 0) TRACELOG(LOG_WARNING, "RPI: Failed to create gamepad input event thread"); + else TRACELOG(LOG_INFO, "RPI: Gamepad device initialized successfully"); } } } @@ -5151,36 +5191,36 @@ static void *GamepadThread(void *arg) // Read gamepad event struct js_event gamepadEvent; - while (!windowShouldClose) + while (!CORE.Window.shouldClose) { for (int i = 0; i < MAX_GAMEPADS; i++) { - if (read(gamepadStream[i], &gamepadEvent, sizeof(struct js_event)) == (int)sizeof(struct js_event)) + if (read(CORE.Input.Gamepad.streamId[i], &gamepadEvent, sizeof(struct js_event)) == (int)sizeof(struct js_event)) { gamepadEvent.type &= ~JS_EVENT_INIT; // Ignore synthetic events // Process gamepad events by type if (gamepadEvent.type == JS_EVENT_BUTTON) { - TraceLog(LOG_DEBUG, "Gamepad button: %i, value: %i", gamepadEvent.number, gamepadEvent.value); + TRACELOGD("RPI: Gamepad button: %i, value: %i", gamepadEvent.number, gamepadEvent.value); if (gamepadEvent.number < MAX_GAMEPAD_BUTTONS) { // 1 - button pressed, 0 - button released - currentGamepadState[i][gamepadEvent.number] = (int)gamepadEvent.value; + CORE.Input.Gamepad.currentState[i][gamepadEvent.number] = (int)gamepadEvent.value; - if ((int)gamepadEvent.value == 1) lastGamepadButtonPressed = gamepadEvent.number; - else lastGamepadButtonPressed = -1; + if ((int)gamepadEvent.value == 1) CORE.Input.Gamepad.lastButtonPressed = gamepadEvent.number; + else CORE.Input.Gamepad.lastButtonPressed = -1; } } else if (gamepadEvent.type == JS_EVENT_AXIS) { - TraceLog(LOG_DEBUG, "Gamepad axis: %i, value: %i", gamepadEvent.number, gamepadEvent.value); + TRACELOGD("RPI: Gamepad axis: %i, value: %i", gamepadEvent.number, gamepadEvent.value); if (gamepadEvent.number < MAX_GAMEPAD_AXIS) { // NOTE: Scaling of gamepadEvent.value to get values between -1..1 - gamepadAxisState[i][gamepadEvent.number] = (float)gamepadEvent.value/32768; + CORE.Input.Gamepad.axisState[i][gamepadEvent.number] = (float)gamepadEvent.value/32768; } } } |