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Don't render 0 sized texture rectangles

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Fixes https://github.com/libsdl-org/sdl2-compat/issues/355
This commit is contained in:
Sam Lantinga
2025-02-15 07:06:43 -08:00
parent 6f3b14a6df
commit fd4e6d2949
1 changed files with 2 additions and 1 deletions
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3
src/render/SDL_render.c
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@@ -3888,7 +3888,8 @@ bool SDL_RenderTexture(SDL_Renderer *renderer, SDL_Texture *texture, const SDL_F
real_srcrect.w = (float)texture->w;
real_srcrect.h = (float)texture->h;
if (srcrect) {
if (!SDL_GetRectIntersectionFloat(srcrect, &real_srcrect, &real_srcrect)) {
if (!SDL_GetRectIntersectionFloat(srcrect, &real_srcrect, &real_srcrect) ||
real_srcrect.w == 0.0f || real_srcrect.h == 0.0f) {
return true;
}
}