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DX11: Add real XFB mode support. May not work perfectly yet. I'm working on a set of fairly big VI-related changes. When I'm done, it should improve animation smoothness for all the backends, especially when virtual or real XFB mode is enabled.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7319 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Nolan Check 2011-03-08 07:39:36 +00:00
parent a23fb0eef3
commit 6e348a2731
11 changed files with 734 additions and 16 deletions
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16
Source/Plugins/Plugin_VideoDX11/Src/FramebufferManager.cpp
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@ -23,9 +23,13 @@
#include "PixelShaderCache.h"
#include "Render.h"
#include "VertexShaderCache.h"
#include "XFBEncoder.h"
#include "HW/Memmap.h"
namespace DX11 {
static XFBEncoder s_xfbEncoder;
FramebufferManager::Efb FramebufferManager::m_efb;
D3DTexture2D* &FramebufferManager::GetEFBColorTexture() { return m_efb.color_tex; }
@ -144,10 +148,14 @@ FramebufferManager::FramebufferManager()
m_efb.resolved_color_tex = NULL;
m_efb.resolved_depth_tex = NULL;
}
s_xfbEncoder.Init();
}
FramebufferManager::~FramebufferManager()
{
s_xfbEncoder.Shutdown();
SAFE_RELEASE(m_efb.color_tex);
SAFE_RELEASE(m_efb.color_temp_tex);
SAFE_RELEASE(m_efb.color_staging_buf);
@ -160,8 +168,8 @@ FramebufferManager::~FramebufferManager()
void FramebufferManager::CopyToRealXFB(u32 xfbAddr, u32 fbWidth, u32 fbHeight, const EFBRectangle& sourceRc,float Gamma)
{
// TODO
PanicAlert("CopyToRealXFB not implemented, yet\n");
u8* dst = Memory::GetPointer(xfbAddr);
s_xfbEncoder.Encode(dst, fbWidth, fbHeight, sourceRc, Gamma);
}
XFBSourceBase* FramebufferManager::CreateXFBSource(unsigned int target_width, unsigned int target_height)
@ -197,8 +205,8 @@ void XFBSource::Draw(const MathUtil::Rectangle<float> &sourcerc,
void XFBSource::DecodeToTexture(u32 xfbAddr, u32 fbWidth, u32 fbHeight)
{
// TODO:
PanicAlert("RealXFB not implemented, yet\n");
// DX11's XFB decoder does not use this function.
// YUYV data is decoded in Render::Swap.
}
void XFBSource::CopyEFB(float Gamma)