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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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25
Source/Plugins/Plugin_VideoDX11/Src/Render.cpp
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@ -40,6 +40,7 @@
#include "VertexShaderCache.h"
#include "Core.h"
#include "OnFrame.h"
#include "Television.h"
namespace DX11
{
@ -50,6 +51,8 @@ static u32 s_LastAA = 0;
static u32 s_blendMode;
static Television s_television;
ID3D11Buffer* access_efb_cbuf = NULL;
ID3D11BlendState* clearblendstates[4] = {NULL};
ID3D11DepthStencilState* cleardepthstates[3] = {NULL};
@ -213,6 +216,8 @@ static const D3D11_TEXTURE_ADDRESS_MODE d3dClamps[4] =
void SetupDeviceObjects()
{
s_television.Init();
g_framebuffer_manager = new FramebufferManager;
HRESULT hr;
@ -307,6 +312,8 @@ void TeardownDeviceObjects()
SAFE_RELEASE(resetblendstate);
SAFE_RELEASE(resetdepthstate);
SAFE_RELEASE(resetraststate);
s_television.Shutdown();
}
Renderer::Renderer()
@ -930,7 +937,6 @@ void Renderer::Swap(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight,cons
// EFB is copied to XFB. In this way, flickering is reduced in games
// and seems to also give more FPS in ZTP
if (field == FIELD_LOWER) xfbAddr -= fbWidth * 2;
u32 xfbCount = 0;
const XFBSourceBase* const* xfbSourceList = FramebufferManager::GetXFBSource(xfbAddr, fbWidth, fbHeight, xfbCount);
if ((!xfbSourceList || xfbCount == 0) && g_ActiveConfig.bUseXFB && !g_ActiveConfig.bUseRealXFB)
@ -969,7 +975,13 @@ void Renderer::Swap(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight,cons
// activate linear filtering for the buffer copies
D3D::SetLinearCopySampler();
if(g_ActiveConfig.bUseXFB)
if (g_ActiveConfig.bUseXFB && g_ActiveConfig.bUseRealXFB)
{
// TODO: Television should be used to render Virtual XFB mode as well.
s_television.Submit(xfbAddr, fbWidth, fbHeight);
s_television.Render();
}
else if(g_ActiveConfig.bUseXFB)
{
const XFBSourceBase* xfbSource;
@ -993,8 +1005,8 @@ void Renderer::Swap(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight,cons
int xfbWidth = xfbSource->srcWidth;
int hOffset = ((s32)xfbSource->srcAddr - (s32)xfbAddr) / ((s32)fbWidth * 2);
drawRc.bottom = 1.0f - (2.0f * (hOffset) / (float)fbHeight);
drawRc.top = 1.0f - (2.0f * (hOffset + xfbHeight) / (float)fbHeight);
drawRc.top = 1.0f - (2.0f * (hOffset) / (float)fbHeight);
drawRc.bottom = 1.0f - (2.0f * (hOffset + xfbHeight) / (float)fbHeight);
drawRc.left = -(xfbWidth / (float)fbWidth);
drawRc.right = (xfbWidth / (float)fbWidth);
@ -1009,8 +1021,8 @@ void Renderer::Swap(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight,cons
}
else
{
drawRc.top = -1;
drawRc.bottom = 1;
drawRc.top = 1;
drawRc.bottom = -1;
drawRc.left = -1;
drawRc.right = 1;
}
@ -1026,6 +1038,7 @@ void Renderer::Swap(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight,cons
D3DTexture2D* read_texture = FramebufferManager::GetResolvedEFBColorTexture();
D3D::drawShadedTexQuad(read_texture->GetSRV(), targetRc.AsRECT(), Renderer::GetFullTargetWidth(), Renderer::GetFullTargetHeight(), PixelShaderCache::GetColorCopyProgram(false),VertexShaderCache::GetSimpleVertexShader(), VertexShaderCache::GetSimpleInputLayout(), Gamma);
}
// done with drawing the game stuff, good moment to save a screenshot
if (s_bScreenshot)
{