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Just roll back the entire portion of the commit from a8253d439914 which caused bug 3544 until we figure out what the right static analysis fix is.

This commit is contained in:
Sam Lantinga 2017-01-06 00:40:22 -08:00
parent 748f46054f
commit 3df77ced1e
1 changed files with 22 additions and 36 deletions
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58
src/render/SDL_render.c
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@ -1894,12 +1894,29 @@ SDL_RenderPresent(SDL_Renderer * renderer)
renderer->RenderPresent(renderer);
}
/* this isn't responsible for removing the deleted texture from the list!
(this is to keep static analysis happy in SDL_DestroyRenderer().) */
static void
SDL_DestroyTextureInternal(SDL_Texture * texture)
void
SDL_DestroyTexture(SDL_Texture * texture)
{
SDL_Renderer *renderer = texture->renderer;
SDL_Renderer *renderer;
CHECK_TEXTURE_MAGIC(texture, );
renderer = texture->renderer;
if (texture == renderer->target) {
SDL_SetRenderTarget(renderer, NULL);
}
texture->magic = NULL;
if (texture->next) {
texture->next->prev = texture->prev;
}
if (texture->prev) {
texture->prev->next = texture->next;
} else {
renderer->textures = texture->next;
}
if (texture->native) {
SDL_DestroyTexture(texture->native);
}
@ -1912,45 +1929,14 @@ SDL_DestroyTextureInternal(SDL_Texture * texture)
SDL_free(texture);
}
void
SDL_DestroyTexture(SDL_Texture * texture)
{
SDL_Renderer *renderer;
CHECK_TEXTURE_MAGIC(texture, );
renderer = texture->renderer;
if (texture == renderer->target) {
SDL_SetRenderTarget(renderer, NULL);
}
texture->magic = NULL; /* just in case, but we're about to free this... */
if (texture->next) {
texture->next->prev = texture->prev;
}
if (texture->prev) {
texture->prev->next = texture->next;
} else {
renderer->textures = texture->next;
}
SDL_DestroyTextureInternal(texture);
}
void
SDL_DestroyRenderer(SDL_Renderer * renderer)
{
SDL_Texture *texture = NULL;
SDL_Texture *nexttexture = NULL;
CHECK_RENDERER_MAGIC(renderer, );
SDL_DelEventWatch(SDL_RendererEventWatch, renderer);
/* Free existing textures for this renderer */
SDL_SetRenderTarget(renderer, NULL);
while (renderer->textures) {
SDL_DestroyTexture(renderer->textures);
}