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fix SDL3 fullscreen modes

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withmorten
2026-07-14 00:29:51 +02:00
parent 1252b90e03
commit d49da68af8
1 changed files with 8 additions and 4 deletions
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src/gl/gl3device.cpp
+8 -4
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@@ -1648,7 +1648,7 @@ makeVideoModeList(SDL_DisplayID displayIndex, SDL_DisplayID *displays)
SDL_DisplayMode **modes;
currentMode = SDL_GetCurrentDisplayMode(displays[displayIndex]);
modes = SDL_GetFullscreenDisplayModes(displayIndex, &num);
modes = SDL_GetFullscreenDisplayModes(displays[displayIndex], &num);
rwFree(glGlobals.modes);
glGlobals.modes = rwNewT(DisplayMode, num+(currentMode != NULL ? 1 : 0), ID_DRIVER | MEMDUR_EVENT);
@@ -1667,6 +1667,7 @@ makeVideoModeList(SDL_DisplayID displayIndex, SDL_DisplayID *displays)
// set depth to power of two
for(glGlobals.modes[i].depth = 1; glGlobals.modes[i].depth < depth; glGlobals.modes[i].depth <<= 1);
}
SDL_free(modes);
}
@@ -1736,9 +1737,12 @@ startSDL3(void)
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, profiles[i].minor);
if(mode->flags & VIDEOMODEEXCLUSIVE) {
win = SDL_CreateWindow(glGlobals.winTitle, mode->mode.w, mode->mode.h, SDL_WINDOW_RESIZABLE | SDL_WINDOW_OPENGL | SDL_WINDOW_FULLSCREEN);
if (win)
win = SDL_CreateWindow(glGlobals.winTitle, mode->mode.w, mode->mode.h, SDL_WINDOW_RESIZABLE | SDL_WINDOW_OPENGL);
// This is the recommended way for SDL3.
if (win) {
SDL_SetWindowFullscreenMode(win, &mode->mode);
SDL_SetWindowFullscreen(win, true);
}
} else {
win = SDL_CreateWindow(glGlobals.winTitle, glGlobals.winWidth, glGlobals.winHeight, SDL_WINDOW_RESIZABLE | SDL_WINDOW_OPENGL);
if (win)
@@ -2244,7 +2248,7 @@ deviceSystemSDL3(DeviceReq req, void *arg, int32 n)
return 1;
case DEVICEGETVIDEOMODEINFO:
if (n <= 0)
if (n < 0)
return 0;
rwmode = (VideoMode*)arg;
rwmode->width = glGlobals.modes[n].mode.w;