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Video Backends: Implement vertical scaling for xfb copies. This fixes the

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display of PAL games that run in 50hz mode.
This commit is contained in:
iwubcode
2017-07-02 21:24:20 -05:00
parent 5a372020ea
commit b285188de1
8 changed files with 65 additions and 34 deletions
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11
Source/Core/VideoCommon/RenderBase.cpp
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@ -668,15 +668,16 @@ void Renderer::Swap(u32 xfbAddr, u32 fbWidth, u32 fbStride, u32 fbHeight, const
// Get the current XFB from texture cache
auto* xfb_entry = g_texture_cache->GetTexture(xfbAddr, fbWidth, fbHeight, TextureFormat::XFB,
force_safe_texture_cache_hash);
// TODO, check if xfb_entry is a duplicate of the previous frame and skip SwapImpl
m_previous_xfb_texture = xfb_entry->texture.get();
if (xfb_entry)
{
// TODO, check if xfb_entry is a duplicate of the previous frame and skip SwapImpl
m_last_xfb_texture = xfb_entry->texture.get();
// TODO: merge more generic parts into VideoCommon
g_renderer->SwapImpl(xfb_entry->texture.get(), rc, ticks, Gamma);
// TODO: merge more generic parts into VideoCommon
g_renderer->SwapImpl(xfb_entry->texture.get(), rc, ticks, Gamma);
}
}
if (m_xfb_written)