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chore(build): use SDL3

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phaneron 2025-04-12 04:38:19 -04:00
parent 9d04a35d87
commit b3c0734a9e
3286 changed files with 866354 additions and 554996 deletions
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vendor/sdl-3.2.10/src/video/dummy/SDL_nullframebuffer.c vendored Normal file
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/*
Simple DirectMedia Layer
Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
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.
*/
#include "SDL_internal.h"
#ifdef SDL_VIDEO_DRIVER_DUMMY
#include "../SDL_sysvideo.h"
#include "../../SDL_properties_c.h"
#include "SDL_nullframebuffer_c.h"
#define DUMMY_SURFACE "SDL.internal.window.surface"
bool SDL_DUMMY_CreateWindowFramebuffer(SDL_VideoDevice *_this, SDL_Window *window, SDL_PixelFormat *format, void **pixels, int *pitch)
{
SDL_Surface *surface;
const SDL_PixelFormat surface_format = SDL_PIXELFORMAT_XRGB8888;
int w, h;
// Create a new framebuffer
SDL_GetWindowSizeInPixels(window, &w, &h);
surface = SDL_CreateSurface(w, h, surface_format);
if (!surface) {
return false;
}
// Save the info and return!
SDL_SetSurfaceProperty(SDL_GetWindowProperties(window), DUMMY_SURFACE, surface);
*format = surface_format;
*pixels = surface->pixels;
*pitch = surface->pitch;
return true;
}
bool SDL_DUMMY_UpdateWindowFramebuffer(SDL_VideoDevice *_this, SDL_Window *window, const SDL_Rect *rects, int numrects)
{
static int frame_number;
SDL_Surface *surface;
surface = (SDL_Surface *)SDL_GetPointerProperty(SDL_GetWindowProperties(window), DUMMY_SURFACE, NULL);
if (!surface) {
return SDL_SetError("Couldn't find dummy surface for window");
}
// Send the data to the display
if (SDL_GetHintBoolean(SDL_HINT_VIDEO_DUMMY_SAVE_FRAMES, false)) {
char file[128];
(void)SDL_snprintf(file, sizeof(file), "SDL_window%" SDL_PRIu32 "-%8.8d.bmp",
SDL_GetWindowID(window), ++frame_number);
SDL_SaveBMP(surface, file);
}
return true;
}
void SDL_DUMMY_DestroyWindowFramebuffer(SDL_VideoDevice *_this, SDL_Window *window)
{
SDL_ClearProperty(SDL_GetWindowProperties(window), DUMMY_SURFACE);
}
#endif // SDL_VIDEO_DRIVER_DUMMY