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Merge pull request #8049 from stenzek/crop

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Renderer: Adjust source rectangle when crop would draw off screen
This commit is contained in:
Connor McLaughlin
2019-06-08 20:57:52 +10:00
committed by GitHub
parent b13e00b003 32359bf2bb
commit 951b66e4ac
8 changed files with 83 additions and 28 deletions
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12
Source/Core/VideoBackends/OGL/Render.cpp
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@ -978,19 +978,19 @@ void Renderer::ClearScreen(const MathUtil::Rectangle<int>& rc, bool colorEnable,
BPFunctions::SetScissor();
}
void Renderer::RenderXFBToScreen(const AbstractTexture* texture, const MathUtil::Rectangle<int>& rc)
void Renderer::RenderXFBToScreen(const MathUtil::Rectangle<int>& target_rc,
const AbstractTexture* source_texture,
const MathUtil::Rectangle<int>& source_rc)
{
// Quad-buffered stereo is annoying on GL.
if (g_ActiveConfig.stereo_mode != StereoMode::QuadBuffer)
return ::Renderer::RenderXFBToScreen(texture, rc);
const auto target_rc = GetTargetRectangle();
return ::Renderer::RenderXFBToScreen(target_rc, source_texture, source_rc);
glDrawBuffer(GL_BACK_LEFT);
m_post_processor->BlitFromTexture(target_rc, rc, texture, 0);
m_post_processor->BlitFromTexture(target_rc, source_rc, source_texture, 0);
glDrawBuffer(GL_BACK_RIGHT);
m_post_processor->BlitFromTexture(target_rc, rc, texture, 1);
m_post_processor->BlitFromTexture(target_rc, source_rc, source_texture, 1);
glDrawBuffer(GL_BACK);
}