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PostProcessing: Add layered stereoscopy support.

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This commit is contained in:
Jules Blok
2014-10-22 13:02:28 +02:00
parent 81e9004679
commit c64486075d
4 changed files with 44 additions and 15 deletions
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30
Source/Core/VideoBackends/OGL/Render.cpp
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@ -1505,7 +1505,20 @@ void Renderer::SwapImpl(u32 xfbAddr, u32 fbWidth, u32 fbStride, u32 fbHeight, co
sourceRc.right -= fbStride - fbWidth;
m_post_processor->BlitFromTexture(sourceRc, drawRc, xfbSource->texture, xfbSource->texWidth, xfbSource->texHeight);
if (g_ActiveConfig.bStereo)
{
TargetRectangle leftRc = drawRc, rightRc = drawRc;
int width = drawRc.right - drawRc.left;
leftRc.right -= width / 2;
rightRc.left += width / 2;
m_post_processor->BlitFromTexture(sourceRc, leftRc, xfbSource->texture, xfbSource->texWidth, xfbSource->texHeight, 0);
m_post_processor->BlitFromTexture(sourceRc, rightRc, xfbSource->texture, xfbSource->texWidth, xfbSource->texHeight, 1);
}
else
{
m_post_processor->BlitFromTexture(sourceRc, drawRc, xfbSource->texture, xfbSource->texWidth, xfbSource->texHeight, 1);
}
}
}
else
@ -1515,7 +1528,20 @@ void Renderer::SwapImpl(u32 xfbAddr, u32 fbWidth, u32 fbStride, u32 fbHeight, co
// for msaa mode, we must resolve the efb content to non-msaa
GLuint tex = FramebufferManager::ResolveAndGetRenderTarget(rc);
m_post_processor->BlitFromTexture(targetRc, flipped_trc, tex, s_target_width, s_target_height);
if (g_ActiveConfig.bStereo)
{
TargetRectangle leftRc = flipped_trc, rightRc = flipped_trc;
int width = flipped_trc.right - flipped_trc.left;
leftRc.right -= width / 2;
rightRc.left += width / 2;
m_post_processor->BlitFromTexture(targetRc, leftRc, tex, s_target_width, s_target_height, 0);
m_post_processor->BlitFromTexture(targetRc, rightRc, tex, s_target_width, s_target_height, 1);
}
else
{
m_post_processor->BlitFromTexture(targetRc, flipped_trc, tex, s_target_width, s_target_height);
}
}
glBindFramebuffer(GL_READ_FRAMEBUFFER, 0);