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/**********************************************************************************************
*
* raylib.utils - Some common utility functions
*
*
* LICENSE: zlib/libpng
*
* Copyright (c) 2014-2020 Ramon Santamaria (@raysan5)
*
* This software is provided "as-is", without any express or implied warranty. In no event
* will the authors be held liable for any damages arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose, including commercial
* applications, and to alter it and redistribute it freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not claim that you
* wrote the original software. If you use this software in a product, an acknowledgment
* in the product documentation would be appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and must not be misrepresented
* as being the original software.
*
* 3. This notice may not be removed or altered from any source distribution.
*
**********************************************************************************************/
#ifndef UTILS_H
#define UTILS_H
#if defined(PLATFORM_ANDROID)
#include <stdio.h> // Required for: FILE
#include <android/asset_manager.h> // Required for: AAssetManager
#endif
#if defined(SUPPORT_TRACELOG)
#define TRACELOG(level, ...) TraceLog(level, __VA_ARGS__)
#if defined(SUPPORT_TRACELOG_DEBUG)
#define TRACELOGD(...) TraceLog(LOG_DEBUG, __VA_ARGS__)
#else
#define TRACELOGD(...) (void)0
#endif
#else
#define TRACELOG(level, ...) (void)0
#define TRACELOGD(...) (void)0
#endif
//----------------------------------------------------------------------------------
// Some basic Defines
//----------------------------------------------------------------------------------
#if defined(PLATFORM_ANDROID)
#define fopen(name, mode) android_fopen(name, mode)
#endif
//----------------------------------------------------------------------------------
// Types and Structures Definition
//----------------------------------------------------------------------------------
#ifdef __cplusplus
extern "C" { // Prevents name mangling of functions
#endif
//----------------------------------------------------------------------------------
// Global Variables Definition
//----------------------------------------------------------------------------------
// Nop...
//----------------------------------------------------------------------------------
// Module Functions Declaration
//----------------------------------------------------------------------------------
#if defined(PLATFORM_ANDROID)
void InitAssetManager(AAssetManager *manager, const char *dataPath); // Initialize asset manager from android app
FILE *android_fopen(const char *fileName, const char *mode); // Replacement for fopen() -> Read-only!
#endif
#if defined(PLATFORM_UWP)
// UWP Messages System
typedef enum {
UWP_MSG_NONE = 0,
// Send
UWP_MSG_SHOW_MOUSE,
UWP_MSG_HIDE_MOUSE,
UWP_MSG_LOCK_MOUSE,
UWP_MSG_UNLOCK_MOUSE,
UWP_MSG_SET_MOUSE_LOCATION, // paramVector0 (pos)
// Receive (Into C)
UWP_MSG_REGISTER_KEY, // paramInt0 (key), paramChar0 (status)
UWP_MSG_REGISTER_CLICK, // paramInt0 (button), paramChar0 (status)
UWP_MSG_SCROLL_WHEEL_UPDATE, // paramInt0 (delta)
UWP_MSG_UPDATE_MOUSE_LOCATION, // paramVector0 (pos)
UWP_MSG_SET_GAMEPAD_ACTIVE, // paramInt0 (gamepad), paramBool0 (active or not)
UWP_MSG_SET_GAMEPAD_BUTTON, // paramInt0 (gamepad), paramInt1 (button), paramChar0 (status)
UWP_MSG_SET_GAMEPAD_AXIS, // paramInt0 (gamepad), int1 (axis), paramFloat0 (value)
UWP_MSG_SET_DISPLAY_DIMS, // paramVector0 (display dimensions)
UWP_MSG_HANDLE_RESIZE, // paramVector0 (new dimensions) - Onresized event
UWP_MSG_SET_GAME_TIME, // paramInt0
} UWPMessageType;
typedef struct UWPMessage {
UWPMessageType type; // Message type
Vector2 paramVector0; // Vector parameters
int paramInt0; // Int parameter
int paramInt1; // Int parameter
char paramChar0; // Char parameters
float paramFloat0; // Float parameters
double paramDouble0; // Double parameters
bool paramBool0; // Bool parameters
// More parameters can be added and fed to functions
} UWPMessage;
// Allocate UWP Message
RLAPI UWPMessage* CreateUWPMessage(void);
// Free UWP Message
RLAPI void DeleteUWPMessage(UWPMessage* msg);
// Get messages into C++
RLAPI bool UWPHasMessages(void);
RLAPI UWPMessage* UWPGetMessage(void);
RLAPI void UWPSendMessage(UWPMessage* msg);
// For C to call
#ifndef __cplusplus // Hide from C++ code
void SendMessageToUWP(UWPMessage* msg);
bool HasMessageFromUWP(void);
UWPMessage* GetMessageFromUWP(void);
#endif
#endif //defined(PLATFORM_UWP)
#ifdef __cplusplus
}
#endif
#endif // UTILS_H
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