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rcore_desktop_rgfw.c
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/**********************************************************************************************
*
* rcore_desktop_rgfw - Functions to manage window, graphics device and inputs
*
* PLATFORM: RGFW
* - Windows (Win32, Win64)
* - Linux (X11/Wayland desktop mode)
* - MacOS (Cocoa)
* - HTML5 (Emscripten)
* - Others (untested)
*
* LIMITATIONS:
* - TODO
*
* POSSIBLE IMPROVEMENTS:
* - TODO
*
* ADDITIONAL NOTES:
* - TRACELOG() function is located in raylib [utils] module
*
* CONFIGURATION:
* #define RCORE_PLATFORM_RGFW
* Custom flag for rcore on target platform RGFW
*
* DEPENDENCIES:
* - RGFW.h (main library): Windowing and inputs management
* - gestures: Gestures system for touch-ready devices (or simulated from mouse inputs)
*
*
* LICENSE: zlib/libpng
*
* Copyright (c) 2013-2025 Ramon Santamaria (@raysan5), Colleague Riley and contributors
*
* 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 RAYLIB_H /* this should never actually happen, it's only here for IDEs */
#include "raylib.h"
#include "../rcore.c"
#endif
#if defined(PLATFORM_WEB_RGFW)
#define RGFW_NO_GL_HEADER
#endif
#if defined(GRAPHICS_API_OPENGL_ES2) && !defined(PLATFORM_WEB_RGFW)
#define RGFW_OPENGL_ES2
#endif
void ShowCursor(void);
void CloseWindow(void);
#if defined(__linux__)
#define _INPUT_EVENT_CODES_H
#endif
#if defined(__unix__) || defined(__linux__)
#define _XTYPEDEF_FONT
#endif
#define RGFW_IMPLEMENTATION
#if defined(_WIN32) || defined(_WIN64)
#define WIN32_LEAN_AND_MEAN
#define Rectangle rectangle_win32
#define CloseWindow CloseWindow_win32
#define ShowCursor __imp_ShowCursor
#define _APISETSTRING_
#undef MAX_PATH
__declspec(dllimport) int __stdcall MultiByteToWideChar(unsigned int CodePage, unsigned long dwFlags, const char *lpMultiByteStr, int cbMultiByte, wchar_t *lpWideCharStr, int cchWideChar);
#endif
#if defined(__APPLE__)
#define Point NSPOINT
#define Size NSSIZE
#endif
#define RGFW_ALLOC RL_MALLOC
#define RGFW_FREE RL_FREE
#define RGFW_CALLOC RL_CALLOC
#include "../external/RGFW.h"
#if defined(_WIN32) || defined(_WIN64)
#undef DrawText
#undef ShowCursor
#undef CloseWindow
#undef Rectangle
#undef MAX_PATH
#define MAX_PATH 1025
#endif
#if defined(__APPLE__)
#undef Point
#undef Size
#endif
#include <stdbool.h>
#include <string.h> // Required for: strcmp()
//----------------------------------------------------------------------------------
// Types and Structures Definition
//----------------------------------------------------------------------------------
typedef struct {
RGFW_window *window; // Native display device (physical screen connection)
RGFW_monitor mon;
} PlatformData;
//----------------------------------------------------------------------------------
// Global Variables Definition
//----------------------------------------------------------------------------------
extern CoreData CORE; // Global CORE state context
static PlatformData platform = { 0 }; // Platform specific
static bool RGFW_disableCursor = false;
static const unsigned short keyMappingRGFW[] = {
[RGFW_keyNULL] = KEY_NULL,
[RGFW_return] = KEY_ENTER,
[RGFW_return] = KEY_ENTER,
[RGFW_apostrophe] = KEY_APOSTROPHE,
[RGFW_comma] = KEY_COMMA,
[RGFW_minus] = KEY_MINUS,
[RGFW_period] = KEY_PERIOD,
[RGFW_slash] = KEY_SLASH,
[RGFW_escape] = KEY_ESCAPE,
[RGFW_F1] = KEY_F1,
[RGFW_F2] = KEY_F2,
[RGFW_F3] = KEY_F3,
[RGFW_F4] = KEY_F4,
[RGFW_F5] = KEY_F5,
[RGFW_F6] = KEY_F6,
[RGFW_F7] = KEY_F7,
[RGFW_F8] = KEY_F8,
[RGFW_F9] = KEY_F9,
[RGFW_F10] = KEY_F10,
[RGFW_F11] = KEY_F11,
[RGFW_F12] = KEY_F12,
[RGFW_backtick] = KEY_GRAVE,
[RGFW_0] = KEY_ZERO,
[RGFW_1] = KEY_ONE,
[RGFW_2] = KEY_TWO,
[RGFW_3] = KEY_THREE,
[RGFW_4] = KEY_FOUR,
[RGFW_5] = KEY_FIVE,
[RGFW_6] = KEY_SIX,
[RGFW_7] = KEY_SEVEN,
[RGFW_8] = KEY_EIGHT,
[RGFW_9] = KEY_NINE,
[RGFW_equals] = KEY_EQUAL,
[RGFW_backSpace] = KEY_BACKSPACE,
[RGFW_tab] = KEY_TAB,
[RGFW_capsLock] = KEY_CAPS_LOCK,
[RGFW_shiftL] = KEY_LEFT_SHIFT,
[RGFW_controlL] = KEY_LEFT_CONTROL,
[RGFW_altL] = KEY_LEFT_ALT,
[RGFW_superL] = KEY_LEFT_SUPER,
#ifndef RGFW_MACOS
[RGFW_shiftR] = KEY_RIGHT_SHIFT,
[RGFW_altR] = KEY_RIGHT_ALT,
#endif
[RGFW_space] = KEY_SPACE,
[RGFW_a] = KEY_A,
[RGFW_b] = KEY_B,
[RGFW_c] = KEY_C,
[RGFW_d] = KEY_D,
[RGFW_e] = KEY_E,
[RGFW_f] = KEY_F,
[RGFW_g] = KEY_G,
[RGFW_h] = KEY_H,
[RGFW_i] = KEY_I,
[RGFW_j] = KEY_J,
[RGFW_k] = KEY_K,
[RGFW_l] = KEY_L,
[RGFW_m] = KEY_M,
[RGFW_n] = KEY_N,
[RGFW_o] = KEY_O,
[RGFW_p] = KEY_P,
[RGFW_q] = KEY_Q,
[RGFW_r] = KEY_R,
[RGFW_s] = KEY_S,
[RGFW_t] = KEY_T,
[RGFW_u] = KEY_U,
[RGFW_v] = KEY_V,
[RGFW_w] = KEY_W,
[RGFW_x] = KEY_X,
[RGFW_y] = KEY_Y,
[RGFW_z] = KEY_Z,
[RGFW_bracket] = KEY_LEFT_BRACKET,
[RGFW_backSlash] = KEY_BACKSLASH,
[RGFW_closeBracket] = KEY_RIGHT_BRACKET,
[RGFW_semicolon] = KEY_SEMICOLON,
[RGFW_insert] = KEY_INSERT,
[RGFW_home] = KEY_HOME,
[RGFW_pageUp] = KEY_PAGE_UP,
[RGFW_delete] = KEY_DELETE,
[RGFW_end] = KEY_END,
[RGFW_pageDown] = KEY_PAGE_DOWN,
[RGFW_right] = KEY_RIGHT,
[RGFW_left] = KEY_LEFT,
[RGFW_down] = KEY_DOWN,
[RGFW_up] = KEY_UP,
[RGFW_numLock] = KEY_NUM_LOCK,
[RGFW_KP_Slash] = KEY_KP_DIVIDE,
[RGFW_multiply] = KEY_KP_MULTIPLY,
[RGFW_KP_Minus] = KEY_KP_SUBTRACT,
[RGFW_KP_Return] = KEY_KP_ENTER,
[RGFW_KP_1] = KEY_KP_1,
[RGFW_KP_2] = KEY_KP_2,
[RGFW_KP_3] = KEY_KP_3,
[RGFW_KP_4] = KEY_KP_4,
[RGFW_KP_5] = KEY_KP_5,
[RGFW_KP_6] = KEY_KP_6,
[RGFW_KP_7] = KEY_KP_7,
[RGFW_KP_8] = KEY_KP_8,
[RGFW_KP_9] = KEY_KP_9,
[RGFW_KP_0] = KEY_KP_0,
[RGFW_KP_Period] = KEY_KP_DECIMAL,
[RGFW_scrollLock] = KEY_SCROLL_LOCK,
};
//----------------------------------------------------------------------------------
// Module Internal Functions Declaration
//----------------------------------------------------------------------------------
int InitPlatform(void); // Initialize platform (graphics, inputs and more)
bool InitGraphicsDevice(void); // Initialize graphics device
//----------------------------------------------------------------------------------
// Module Functions Declaration
//----------------------------------------------------------------------------------
// NOTE: Functions declaration is provided by raylib.h
//----------------------------------------------------------------------------------
// Module Functions Definition: Window and Graphics Device
//----------------------------------------------------------------------------------
// Check if application should close
bool WindowShouldClose(void)
{
if (CORE.Window.shouldClose == false)
CORE.Window.shouldClose = RGFW_window_shouldClose(platform.window);
if (CORE.Window.ready) return CORE.Window.shouldClose;
else return true;
}
// Toggle fullscreen mode
void ToggleFullscreen(void)
{
if (!CORE.Window.fullscreen)
{
// Store previous window position (in case we exit fullscreen)
CORE.Window.previousPosition = CORE.Window.position;
CORE.Window.previousScreen = CORE.Window.screen;
platform.mon = RGFW_window_getMonitor(platform.window);
CORE.Window.fullscreen = true;
CORE.Window.flags |= FLAG_FULLSCREEN_MODE;
RGFW_monitor_scaleToWindow(platform.mon, platform.window);
RGFW_window_setFullscreen(platform.window, 1);
}
else
{
CORE.Window.fullscreen = false;
CORE.Window.flags &= ~FLAG_FULLSCREEN_MODE;
if (platform.mon.mode.area.w)
{
RGFW_monitor monitor = RGFW_window_getMonitor(platform.window);
RGFW_monitor_requestMode(monitor, platform.mon.mode, RGFW_monitorScale);
platform.mon.mode.area.w = 0;
}
// we update the window position right away
CORE.Window.position = CORE.Window.previousPosition;
RGFW_window_setFullscreen(platform.window, 0);
RGFW_window_move(platform.window, RGFW_POINT(CORE.Window.position.x, CORE.Window.position.y));
RGFW_window_resize(platform.window, RGFW_AREA(CORE.Window.previousScreen.width, CORE.Window.previousScreen.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 (CORE.Window.flags & FLAG_VSYNC_HINT) RGFW_window_swapInterval(platform.window, 1);
}
// Toggle borderless windowed mode
void ToggleBorderlessWindowed(void)
{
if (CORE.Window.fullscreen)
{
CORE.Window.previousPosition = CORE.Window.position;
CORE.Window.previousScreen = CORE.Window.screen;
RGFW_window_setBorder(platform.window, 0);
RGFW_monitor mon = RGFW_window_getMonitor(platform.window);
RGFW_window_resize(platform.window, mon.mode.area);
}
else
{
RGFW_window_setBorder(platform.window, 1);
CORE.Window.position = CORE.Window.previousPosition;
RGFW_window_resize(platform.window, RGFW_AREA(CORE.Window.previousScreen.width, CORE.Window.previousScreen.height));
}
CORE.Window.fullscreen = !CORE.Window.fullscreen;
}
// Set window state: maximized, if resizable
void MaximizeWindow(void)
{
RGFW_window_maximize(platform.window);
}
// Set window state: minimized
void MinimizeWindow(void)
{
RGFW_window_minimize(platform.window);
}
// Restore window from being minimized/maximized
void RestoreWindow(void)
{
if (!(CORE.Window.flags & FLAG_WINDOW_UNFOCUSED)) RGFW_window_focus(platform.window);
RGFW_window_restore(platform.window);
}
// Set window configuration state using flags
void SetWindowState(unsigned int flags)
{
CORE.Window.flags |= flags;
if (flags & FLAG_VSYNC_HINT)
{
RGFW_window_swapInterval(platform.window, 1);
}
if (flags & FLAG_FULLSCREEN_MODE)
{
if (!CORE.Window.fullscreen) ToggleFullscreen();
}
if (flags & FLAG_WINDOW_RESIZABLE)
{
RGFW_window_setMaxSize(platform.window, RGFW_AREA(0, 0));
RGFW_window_setMinSize(platform.window, RGFW_AREA(0, 0));
}
if (flags & FLAG_WINDOW_UNDECORATED)
{
RGFW_window_setBorder(platform.window, 0);
}
if (flags & FLAG_WINDOW_HIDDEN)
{
RGFW_window_hide(platform.window);
}
if (flags & FLAG_WINDOW_MINIMIZED)
{
RGFW_window_minimize(platform.window);
}
if (flags & FLAG_WINDOW_MAXIMIZED)
{
RGFW_window_maximize(platform.window);
}
if (flags & FLAG_WINDOW_UNFOCUSED)
{
CORE.Window.flags |= FLAG_WINDOW_UNFOCUSED;
platform.window->_flags &= ~RGFW_windowFocusOnShow;
RGFW_window_setFlags(platform.window, platform.window->_flags);
}
if (flags & FLAG_WINDOW_TOPMOST)
{
RGFW_window_setFloating(platform.window, RGFW_TRUE);
}
if (flags & FLAG_WINDOW_ALWAYS_RUN)
{
CORE.Window.flags |= FLAG_WINDOW_ALWAYS_RUN;
}
if (flags & FLAG_WINDOW_TRANSPARENT)
{
TRACELOG(LOG_WARNING, "WINDOW: Framebuffer transparency can only be configured before window initialization");
}
if (flags & FLAG_WINDOW_HIGHDPI)
{
TRACELOG(LOG_WARNING, "WINDOW: High DPI can only be configured before window initialization");
}
if (flags & FLAG_WINDOW_MOUSE_PASSTHROUGH)
{
RGFW_window_setMousePassthrough(platform.window, 1);
}
if (flags & FLAG_BORDERLESS_WINDOWED_MODE)
{
ToggleBorderlessWindowed();
}
if (flags & FLAG_MSAA_4X_HINT)
{
RGFW_setGLHint(RGFW_glSamples, 4);
}
if (flags & FLAG_INTERLACED_HINT)
{
TRACELOG(LOG_WARNING, "RPI: Interlaced mode can only be configured before window initialization");
}
}
// Clear window configuration state flags
void ClearWindowState(unsigned int flags)
{
CORE.Window.flags &= ~flags;
if (flags & FLAG_VSYNC_HINT)
{
RGFW_window_swapInterval(platform.window, 0);
}
if (flags & FLAG_FULLSCREEN_MODE)
{
if (CORE.Window.fullscreen) ToggleFullscreen();
}
if (flags & FLAG_WINDOW_RESIZABLE)
{
RGFW_window_setMaxSize(platform.window, RGFW_AREA(platform.window->r.w, platform.window->r.h));
RGFW_window_setMinSize(platform.window, RGFW_AREA(platform.window->r.w, platform.window->r.h));
}
if (flags & FLAG_WINDOW_UNDECORATED)
{
RGFW_window_setBorder(platform.window, 1);
}
if (flags & FLAG_WINDOW_HIDDEN)
{
if (!(CORE.Window.flags & FLAG_WINDOW_UNFOCUSED)) RGFW_window_focus(platform.window);
RGFW_window_show(platform.window);
}
if (flags & FLAG_WINDOW_MINIMIZED)
{
if (!(CORE.Window.flags & FLAG_WINDOW_UNFOCUSED)) RGFW_window_focus(platform.window);
RGFW_window_restore(platform.window);
}
if (flags & FLAG_WINDOW_MAXIMIZED)
{
if (!(CORE.Window.flags & FLAG_WINDOW_UNFOCUSED)) RGFW_window_focus(platform.window);
RGFW_window_restore(platform.window);
}
if (flags & FLAG_WINDOW_UNFOCUSED)
{
RGFW_window_setFlags(platform.window, platform.window->_flags | RGFW_windowFocusOnShow);
CORE.Window.flags &= ~FLAG_WINDOW_UNFOCUSED;
}
if (flags & FLAG_WINDOW_TOPMOST)
{
RGFW_window_setFloating(platform.window, RGFW_FALSE);
}
if (flags & FLAG_WINDOW_ALWAYS_RUN)
{
CORE.Window.flags &= ~FLAG_WINDOW_ALWAYS_RUN;
}
if (flags & FLAG_WINDOW_TRANSPARENT)
{
TRACELOG(LOG_WARNING, "WINDOW: Framebuffer transparency can only be configured before window initialization");
}
if (flags & FLAG_WINDOW_HIGHDPI)
{
TRACELOG(LOG_WARNING, "WINDOW: High DPI can only be configured before window initialization");
}
if (flags & FLAG_WINDOW_MOUSE_PASSTHROUGH)
{
RGFW_window_setMousePassthrough(platform.window, 0);
}
if (flags & FLAG_BORDERLESS_WINDOWED_MODE)
{
if (CORE.Window.fullscreen) ToggleBorderlessWindowed();
}
if (flags & FLAG_MSAA_4X_HINT)
{
RGFW_setGLHint(RGFW_glSamples, 0);
}
if (flags & FLAG_INTERLACED_HINT)
{
TRACELOG(LOG_WARNING, "RPI: Interlaced mode can only be configured before window initialization");
}
}
int RGFW_formatToChannels(int format)
{
switch (format)
{
case PIXELFORMAT_UNCOMPRESSED_GRAYSCALE:
case PIXELFORMAT_UNCOMPRESSED_R16: // 16 bpp (1 channel - half float)
case PIXELFORMAT_UNCOMPRESSED_R32: // 32 bpp (1 channel - float)
return 1;
case PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA: // 8*2 bpp (2 channels)
case PIXELFORMAT_UNCOMPRESSED_R5G6B5: // 16 bpp
case PIXELFORMAT_UNCOMPRESSED_R8G8B8: // 24 bpp
case PIXELFORMAT_UNCOMPRESSED_R5G5B5A1: // 16 bpp (1 bit alpha)
case PIXELFORMAT_UNCOMPRESSED_R4G4B4A4: // 16 bpp (4 bit alpha)
case PIXELFORMAT_UNCOMPRESSED_R8G8B8A8: // 32 bpp
return 2;
case PIXELFORMAT_UNCOMPRESSED_R32G32B32: // 32*3 bpp (3 channels - float)
case PIXELFORMAT_UNCOMPRESSED_R16G16B16: // 16*3 bpp (3 channels - half float)
case PIXELFORMAT_COMPRESSED_DXT1_RGB: // 4 bpp (no alpha)
case PIXELFORMAT_COMPRESSED_ETC1_RGB: // 4 bpp
case PIXELFORMAT_COMPRESSED_ETC2_RGB: // 4 bpp
case PIXELFORMAT_COMPRESSED_PVRT_RGB: // 4 bpp
return 3;
case PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: // 32*4 bpp (4 channels - float)
case PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: // 16*4 bpp (4 channels - half float)
case PIXELFORMAT_COMPRESSED_DXT1_RGBA: // 4 bpp (1 bit alpha)
case PIXELFORMAT_COMPRESSED_DXT3_RGBA: // 8 bpp
case PIXELFORMAT_COMPRESSED_DXT5_RGBA: // 8 bpp
case PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA: // 8 bpp
case PIXELFORMAT_COMPRESSED_PVRT_RGBA: // 4 bpp
case PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA: // 8 bpp
case PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA: // 2 bpp
return 4;
default: return 4;
}
}
// Set icon for window
void SetWindowIcon(Image image)
{
RGFW_window_setIcon(platform.window, image.data, RGFW_AREA(image.width, image.height), RGFW_formatToChannels(image.format));
}
// Set icon for window
void SetWindowIcons(Image *images, int count)
{
if ((images == NULL) || (count <= 0))
{
RGFW_window_setIcon(platform.window, NULL, RGFW_AREA(0, 0), 0);
}
else
{
Image *bigIcon = NULL;
Image *smallIcon = NULL;
for (int i = 0; i < count; i++)
{
if ((bigIcon == NULL) || ((images[i].width > bigIcon->width) && (images[i].height > bigIcon->height))) bigIcon = &images[i];
if ((smallIcon == NULL) || ((images[i].width < smallIcon->width) && (images[i].height > smallIcon->height))) smallIcon = &images[i];
}
if (smallIcon != NULL) RGFW_window_setIconEx(platform.window, smallIcon->data, RGFW_AREA(smallIcon->width, smallIcon->height), RGFW_formatToChannels(smallIcon->format), RGFW_iconWindow);
if (bigIcon != NULL) RGFW_window_setIconEx(platform.window, bigIcon->data, RGFW_AREA(bigIcon->width, bigIcon->height), RGFW_formatToChannels(bigIcon->format), RGFW_iconTaskbar);
}
}
// Set title for window
void SetWindowTitle(const char *title)
{
RGFW_window_setName(platform.window, (char *)title);
CORE.Window.title = title;
}
// Set window position on screen (windowed mode)
void SetWindowPosition(int x, int y)
{
RGFW_window_move(platform.window, RGFW_POINT(x, y));
}
// Set monitor for the current window
void SetWindowMonitor(int monitor)
{
RGFW_window_moveToMonitor(platform.window, RGFW_getMonitors()[monitor]);
}
// Set window minimum dimensions (FLAG_WINDOW_RESIZABLE)
void SetWindowMinSize(int width, int height)
{
RGFW_window_setMinSize(platform.window, RGFW_AREA(width, height));
CORE.Window.screenMin.width = width;
CORE.Window.screenMin.height = height;
}
// Set window maximum dimensions (FLAG_WINDOW_RESIZABLE)
void SetWindowMaxSize(int width, int height)
{
RGFW_window_setMaxSize(platform.window, RGFW_AREA(width, height));
CORE.Window.screenMax.width = width;
CORE.Window.screenMax.height = height;
}
// Set window dimensions
void SetWindowSize(int width, int height)
{
CORE.Window.screen.width = width;
CORE.Window.screen.height = height;
RGFW_window_resize(platform.window, RGFW_AREA(width, height));
}
// Set window opacity, value opacity is between 0.0 and 1.0
void SetWindowOpacity(float opacity)
{
RGFW_window_setOpacity(platform.window, opacity);
}
// Set window focused
void SetWindowFocused(void)
{
RGFW_window_focus(platform.window);
}
// Get native window handle
void *GetWindowHandle(void)
{
if (platform.window == NULL) return NULL;
#ifdef RGFW_WASM
return (void *)platform.window->src.ctx;
#else
return (void *)platform.window->src.window;
#endif
}
// Get number of monitors
int GetMonitorCount(void)
{
#define MAX_MONITORS_SUPPORTED 6
int count = MAX_MONITORS_SUPPORTED;
RGFW_monitor *mons = RGFW_getMonitors();
for (int i = 0; i < 6; i++)
{
if (!mons[i].x && !mons[i].y && !mons[i].mode.area.w && mons[i].mode.area.h)
{
count = i;
break;
}
}
return count;
}
// Get current monitor where window is placed
int GetCurrentMonitor(void)
{
RGFW_monitor *mons = RGFW_getMonitors();
RGFW_monitor mon = { 0 };
if (platform.window) mon = RGFW_window_getMonitor(platform.window);
else mon = RGFW_getPrimaryMonitor();
for (int i = 0; i < 6; i++)
{
if ((mons[i].x == mon.x) && (mons[i].y == mon.y)) return i;
}
return 0;
}
// Get selected monitor position
Vector2 GetMonitorPosition(int monitor)
{
RGFW_monitor *mons = RGFW_getMonitors();
return (Vector2){ (float)mons[monitor].x, (float)mons[monitor].y };
}
// Get selected monitor width (currently used by monitor)
int GetMonitorWidth(int monitor)
{
RGFW_monitor *mons = RGFW_getMonitors();
return mons[monitor].mode.area.w;
}
// Get selected monitor height (currently used by monitor)
int GetMonitorHeight(int monitor)
{
RGFW_monitor *mons = RGFW_getMonitors();
return mons[monitor].mode.area.h;
}
// Get selected monitor physical width in millimetres
int GetMonitorPhysicalWidth(int monitor)
{
RGFW_monitor *mons = RGFW_getMonitors();
return mons[monitor].physW;
}
// Get selected monitor physical height in millimetres
int GetMonitorPhysicalHeight(int monitor)
{
RGFW_monitor *mons = RGFW_getMonitors();
return (int)mons[monitor].physH;
}
// Get selected monitor refresh rate
int GetMonitorRefreshRate(int monitor)
{
RGFW_monitor *mons = RGFW_getMonitors();
return (int)mons[monitor].mode.refreshRate;
}
// Get the human-readable, UTF-8 encoded name of the selected monitor
const char *GetMonitorName(int monitor)
{
RGFW_monitor *mons = RGFW_getMonitors();
return mons[monitor].name;
}
// Get window position XY on monitor
Vector2 GetWindowPosition(void)
{
if (platform.window == NULL) return (Vector2){ 0.0f, 0.0f };
return (Vector2){ (float)platform.window->r.x, (float)platform.window->r.y };
}
// Get window scale DPI factor for current monitor
Vector2 GetWindowScaleDPI(void)
{
RGFW_monitor monitor = { 0 };
if (platform.window) monitor = RGFW_window_getMonitor(platform.window);
else monitor = RGFW_getPrimaryMonitor();
return (Vector2){ monitor.scaleX, monitor.scaleX };
}
// Set clipboard text content
void SetClipboardText(const char *text)
{
RGFW_writeClipboard(text, strlen(text));
}
// Get clipboard text content
// NOTE: returned string is allocated and freed by RGFW
const char *GetClipboardText(void)
{
return RGFW_readClipboard(NULL);
}
#if defined(SUPPORT_CLIPBOARD_IMAGE)
#if defined(_WIN32)
#define WIN32_CLIPBOARD_IMPLEMENTATION
#define WINUSER_ALREADY_INCLUDED
#define WINBASE_ALREADY_INCLUDED
#define WINGDI_ALREADY_INCLUDED
#include "../external/win32_clipboard.h"
#endif
#endif
// Get clipboard image
Image GetClipboardImage(void)
{
Image image = { 0 };
unsigned long long int dataSize = 0;
void *fileData = NULL;
#if defined(SUPPORT_CLIPBOARD_IMAGE)
#if defined(_WIN32)
int width = 0;
int height = 0;
fileData = (void *)Win32GetClipboardImageData(&width, &height, &dataSize);
if (fileData == NULL) TRACELOG(LOG_WARNING, "Clipboard image: Couldn't get clipboard data");
else image = LoadImageFromMemory(".bmp", fileData, dataSize);
#else
TRACELOG(LOG_WARNING, "Clipboard image: PLATFORM_DESKTOP_RGFW doesn't implement GetClipboardImage() for this OS");
#endif
#endif // SUPPORT_CLIPBOARD_IMAGE
return image;
}
// Show mouse cursor
void ShowCursor(void)
{
RGFW_window_showMouse(platform.window, true);
CORE.Input.Mouse.cursorHidden = false;
}
// Hides mouse cursor
void HideCursor(void)
{
RGFW_window_showMouse(platform.window, false);
CORE.Input.Mouse.cursorHidden = true;
}
// Enables cursor (unlock cursor)
void EnableCursor(void)
{
RGFW_disableCursor = false;
RGFW_window_mouseUnhold(platform.window);
// Set cursor position in the middle
SetMousePosition(CORE.Window.screen.width/2, CORE.Window.screen.height/2);
RGFW_window_showMouse(platform.window, true);
CORE.Input.Mouse.cursorHidden = false;
}
// Disables cursor (lock cursor)
void DisableCursor(void)
{
RGFW_disableCursor = true;
RGFW_window_mouseHold(platform.window, RGFW_AREA(0, 0));
HideCursor();
}
// Swap back buffer with front buffer (screen drawing)
void SwapScreenBuffer(void)
{
RGFW_window_swapBuffers(platform.window);
}
//----------------------------------------------------------------------------------
// Module Functions Definition: Misc
//----------------------------------------------------------------------------------
// Get elapsed time measure in seconds since InitTimer()
double GetTime(void)
{
return RGFW_getTime();
}
// Open URL with default system browser (if available)
// NOTE: This function is only safe to use if you control the URL given.
// A user could craft a malicious string performing another action.
// Only call this function yourself not with user input or make sure to check the string yourself.
// Ref: https://github.com/raysan5/raylib/issues/686
void OpenURL(const char *url)
{
// Security check to (partially) avoid malicious code on target platform
if (strchr(url, '\'') != NULL) TRACELOG(LOG_WARNING, "SYSTEM: Provided URL could be potentially malicious, avoid [\'] character");
else
{
// TODO: Open URL implementation
}
}
//----------------------------------------------------------------------------------
// Module Functions Definition: Inputs
//----------------------------------------------------------------------------------
// Set internal gamepad mappings
int SetGamepadMappings(const char *mappings)
{
TRACELOG(LOG_WARNING, "SetGamepadMappings() unsupported on target platform");
return 0;
}
// Set gamepad vibration
void SetGamepadVibration(int gamepad, float leftMotor, float rightMotor, float duration)
{
TRACELOG(LOG_WARNING, "SetGamepadVibration() unsupported on target platform");
}
// Set mouse position XY
void SetMousePosition(int x, int y)
{
RGFW_window_moveMouse(platform.window, RGFW_POINT(x, y));
CORE.Input.Mouse.currentPosition = (Vector2){ (float)x, (float)y };
CORE.Input.Mouse.previousPosition = CORE.Input.Mouse.currentPosition;
}
// Set mouse cursor
void SetMouseCursor(int cursor)
{
RGFW_window_setMouseStandard(platform.window, cursor);
}
// Get physical key name.
const char *GetKeyName(int key)
{
TRACELOG(LOG_WARNING, "GetKeyName() unsupported on target platform");
return "";
}
static KeyboardKey ConvertScancodeToKey(u32 keycode);
int RGFW_gpConvTable[18] = {
[RGFW_gamepadY] = GAMEPAD_BUTTON_RIGHT_FACE_UP,
[RGFW_gamepadB] = GAMEPAD_BUTTON_RIGHT_FACE_RIGHT,
[RGFW_gamepadA] = GAMEPAD_BUTTON_RIGHT_FACE_DOWN,
[RGFW_gamepadX] = GAMEPAD_BUTTON_RIGHT_FACE_LEFT,
[RGFW_gamepadL1] = GAMEPAD_BUTTON_LEFT_TRIGGER_1,
[RGFW_gamepadR1] = GAMEPAD_BUTTON_RIGHT_TRIGGER_1,
[RGFW_gamepadL2] = GAMEPAD_BUTTON_LEFT_TRIGGER_2,
[RGFW_gamepadR2] = GAMEPAD_BUTTON_RIGHT_TRIGGER_2,
[RGFW_gamepadSelect] = GAMEPAD_BUTTON_MIDDLE_LEFT,
[RGFW_gamepadHome] = GAMEPAD_BUTTON_MIDDLE,
[RGFW_gamepadStart] = GAMEPAD_BUTTON_MIDDLE_RIGHT,
[RGFW_gamepadUp] = GAMEPAD_BUTTON_LEFT_FACE_UP,
[RGFW_gamepadRight] = GAMEPAD_BUTTON_LEFT_FACE_RIGHT,
[RGFW_gamepadDown] = GAMEPAD_BUTTON_LEFT_FACE_DOWN,
[RGFW_gamepadLeft] = GAMEPAD_BUTTON_LEFT_FACE_LEFT,
[RGFW_gamepadL3] = GAMEPAD_BUTTON_LEFT_THUMB,
[RGFW_gamepadR3] = GAMEPAD_BUTTON_RIGHT_THUMB,
};
// Register all input events
void PollInputEvents(void)
{
#if defined(SUPPORT_GESTURES_SYSTEM)
// NOTE: Gestures update must be called every frame to reset gestures correctly
// because ProcessGestureEvent() is just called on an event, not every frame
UpdateGestures();
#endif
// Reset keys/chars pressed registered
CORE.Input.Keyboard.keyPressedQueueCount = 0;
CORE.Input.Keyboard.charPressedQueueCount = 0;
// Reset mouse wheel
CORE.Input.Mouse.currentWheelMove.x = 0;
CORE.Input.Mouse.currentWheelMove.y = 0;
// Register previous mouse position
// Reset last gamepad button/axis registered state
for (int i = 0; (i < 4) && (i < MAX_GAMEPADS); i++)
{
// Check if gamepad is available
if (CORE.Input.Gamepad.ready[i])
{
// Register previous gamepad button states
for (int k = 0; k < MAX_GAMEPAD_BUTTONS; k++)
{
CORE.Input.Gamepad.previousButtonState[i][k] = CORE.Input.Gamepad.currentButtonState[i][k];
}
}
}
// Register previous touch states
for (int i = 0; i < MAX_TOUCH_POINTS; i++) CORE.Input.Touch.previousTouchState[i] = CORE.Input.Touch.currentTouchState[i];
// Map touch position to mouse position for convenience
CORE.Input.Touch.position[0] = CORE.Input.Mouse.currentPosition;
int touchAction = -1; // 0-TOUCH_ACTION_UP, 1-TOUCH_ACTION_DOWN, 2-TOUCH_ACTION_MOVE
bool realTouch = false; // Flag to differentiate real touch gestures from mouse ones
// Register previous keys states
// NOTE: Android supports up to 260 keys
for (int i = 0; i < MAX_KEYBOARD_KEYS; i++)
{
CORE.Input.Keyboard.previousKeyState[i] = CORE.Input.Keyboard.currentKeyState[i];
CORE.Input.Keyboard.keyRepeatInFrame[i] = 0;
}
// Register previous mouse states
for (int i = 0; i < MAX_MOUSE_BUTTONS; i++) CORE.Input.Mouse.previousButtonState[i] = CORE.Input.Mouse.currentButtonState[i];
// Poll input events for current platform
//-----------------------------------------------------------------------------
CORE.Window.resizedLastFrame = false;
CORE.Input.Mouse.previousPosition = CORE.Input.Mouse.currentPosition;
if (platform.window->_flags & RGFW_HOLD_MOUSE)
{
CORE.Input.Mouse.previousPosition = (Vector2){ 0.0f, 0.0f };
CORE.Input.Mouse.currentPosition = (Vector2){ 0.0f, 0.0f };
}
else
{
CORE.Input.Mouse.previousPosition = CORE.Input.Mouse.currentPosition;
}
if ((CORE.Window.eventWaiting) || (IsWindowState(FLAG_WINDOW_MINIMIZED) && !IsWindowState(FLAG_WINDOW_ALWAYS_RUN)))
{
RGFW_window_eventWait(platform.window, 0); // Wait for input events: keyboard/mouse/window events (callbacks) -> Update keys state
CORE.Time.previous = GetTime();
}
while (RGFW_window_checkEvent(platform.window))
{
RGFW_event *event = &platform.window->event;
// All input events can be processed after polling
switch (event->type)
{
case RGFW_mouseEnter: CORE.Input.Mouse.cursorOnScreen = true; break;
case RGFW_mouseLeave: CORE.Input.Mouse.cursorOnScreen = false; break;