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D3D12: Implement XFB encoding/decoding (support Real XFB)

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This commit is contained in:
Stenzek 2016-03-06 18:48:35 +10:00
parent 3372bfa6ab
commit 6f3573dda8
15 changed files with 342 additions and 164 deletions
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14
Source/Core/VideoBackends/D3D12/FramebufferManager.cpp
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@ -15,8 +15,6 @@
namespace DX12
{
static XFBEncoder s_xfbEncoder;
FramebufferManager::Efb FramebufferManager::m_efb;
unsigned int FramebufferManager::m_target_width;
unsigned int FramebufferManager::m_target_height;
@ -133,14 +131,10 @@ FramebufferManager::FramebufferManager()
}
InitializeEFBAccessCopies();
s_xfbEncoder.Init();
}
FramebufferManager::~FramebufferManager()
{
s_xfbEncoder.Shutdown();
DestroyEFBAccessCopies();
SAFE_RELEASE(m_efb.color_tex);
@ -153,7 +147,9 @@ FramebufferManager::~FramebufferManager()
void FramebufferManager::CopyToRealXFB(u32 xfbAddr, u32 fbStride, u32 fbHeight, const EFBRectangle& sourceRc, float gamma)
{
u8* dst = Memory::GetPointer(xfbAddr);
s_xfbEncoder.Encode(dst, fbStride/2, fbHeight, sourceRc, gamma);
D3DTexture2D* src_texture = GetResolvedEFBColorTexture();
TargetRectangle scaled_rect = g_renderer->ConvertEFBRectangle(sourceRc);
g_xfb_encoder->EncodeTextureToRam(dst, fbStride, fbHeight, src_texture, scaled_rect, m_target_width, m_target_height, gamma);
}
std::unique_ptr<XFBSourceBase> FramebufferManager::CreateXFBSource(unsigned int target_width, unsigned int target_height, unsigned int layers)
@ -412,8 +408,8 @@ void FramebufferManager::DestroyEFBAccessCopies()
void XFBSource::DecodeToTexture(u32 xfbAddr, u32 fbWidth, u32 fbHeight)
{
// DX12's XFB decoder does not use this function.
// YUYV data is decoded in Render::Swap.
u8* src = Memory::GetPointer(xfbAddr);
g_xfb_encoder->DecodeToTexture(m_tex, src, fbWidth, fbHeight);
}
void XFBSource::CopyEFB(float gamma)