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Fixed texture list when swapping textures (thanks Drake Wilson!)

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This commit is contained in:
Sam Lantinga 2012-10-02 00:28:23 -07:00
parent 732be0727f
commit 778d89e384
1 changed files with 6 additions and 0 deletions
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6
src/render/SDL_render.c
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@ -418,7 +418,13 @@ SDL_CreateTexture(SDL_Renderer * renderer, Uint32 format, int access, int w, int
/* Swap textures to have texture before texture->native in the list */
texture->native->next = texture->next;
if (texture->native->next) {
texture->native->next->prev = texture->native;
}
texture->prev = texture->native->prev;
if (texture->prev) {
texture->prev->next = texture;
}
texture->native->prev = texture;
texture->next = texture->native;
renderer->textures = texture;