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Fix first texture loading on OSX where it was possible to have garbage

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The cache ensures that the texture is cleared after the rendering.
This commit is contained in:
Mathieu Schroeter 2018-02-05 18:14:21 +01:00
parent c6d109f87d
commit 8bfafd3e4e
1 changed files with 5 additions and 7 deletions
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12
src/pixmap.cxx
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@ -257,13 +257,11 @@ CPixmap::Cache (
SDL_SetTextureBlendMode ( SDL_SetTextureBlendMode (
m_SDLTextureInfo[channel].texture, SDL_BLENDMODE_BLEND); m_SDLTextureInfo[channel].texture, SDL_BLENDMODE_BLEND);
} }
else
{ SDL_SetRenderTarget (g_renderer, m_SDLTextureInfo[channel].texture);
SDL_SetRenderTarget (g_renderer, m_SDLTextureInfo[channel].texture); SDL_SetRenderDrawColor (g_renderer, 0, 0, 0, 0);
SDL_SetRenderDrawColor (g_renderer, 0, 0, 0, 0); SDL_RenderClear (g_renderer);
SDL_RenderClear (g_renderer); SDL_SetRenderTarget (g_renderer, nullptr);
SDL_SetRenderTarget (g_renderer, nullptr);
}
m_SDLTextureInfo[channel].texMask = channel == CHMASK2 ? texture : nullptr; m_SDLTextureInfo[channel].texMask = channel == CHMASK2 ? texture : nullptr;
m_SDLTextureInfo[channel].target = true; m_SDLTextureInfo[channel].target = true;