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sdl/texture: guard everything like a paranoid madman.

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This commit is contained in:
Tommy 2022-06-02 15:39:49 +12:00
parent 9e0cac3281
commit ce54e0ca92
1 changed files with 5 additions and 2 deletions
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7
src/sdl/texture.cpp
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@ -49,8 +49,8 @@ texture::texture(SDL_Texture* txt)
{
if (txt) {
SDL_QueryTexture(txt, nullptr, nullptr, &w_, &h_);
finalize();
}
finalize();
}
texture::texture(const surface& surf)
@ -85,7 +85,9 @@ texture::texture(int width, int height, SDL_TextureAccess access)
void texture::finalize()
{
set_texture_blend_mode(*this, SDL_BLENDMODE_BLEND);
if (texture_) {
set_texture_blend_mode(*this, SDL_BLENDMODE_BLEND);
}
}
void texture::set_alpha_mod(uint8_t alpha)
@ -116,6 +118,7 @@ void texture::reset(int width, int height, SDL_TextureAccess access)
texture_.reset(SDL_CreateTexture(renderer, default_texture_format, access, width, height), &cleanup_texture);
if(!texture_) {
ERR_SDL << "When creating texture: " << SDL_GetError() << std::endl;
return;
}
w_ = width; h_ = height;