piwalker/dolphin
1
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-07-23 22:29:39 -06:00
Code Issues Packages Projects Releases Wiki Activity

I think clean up DX11 code a bit. Used "smart" pointers to avoid need to manually AddRef/Release in many places. Eliminated the D3DBlob class (replaced with just D3D10CreateBlob). Eliminated some Init/Shutdown functions (moved stuff into ctors/dtors). This should not affect behavior at all, only code maintainability.

Browse Source 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7421 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Jordan Woyak
2011-03-30 07:17:23 +00:00
parent c316417a34
commit 3d5d205c73
40 changed files with 1384 additions and 1611 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
Source/Plugins/Plugin_VideoDX11/Src/Television.cpp
View File

@ -71,43 +71,35 @@ static const char YUYV_DECODER_PS[] =
;
Television::Television()
: m_yuyvTexture(NULL), m_yuyvTextureSRV(NULL), m_pShader(NULL)
{ }
void Television::Init()
: m_yuyvTextureSRV(NULL)
{
HRESULT hr;
// Create YUYV texture for real XFB mode
// This texture format is designed for YUYV data.
D3D11_TEXTURE2D_DESC t2dd = CD3D11_TEXTURE2D_DESC(
DXGI_FORMAT_G8R8_G8B8_UNORM, MAX_XFB_WIDTH, MAX_XFB_HEIGHT, 1, 1);
hr = D3D::device->CreateTexture2D(&t2dd, NULL, &m_yuyvTexture);
CHECK(SUCCEEDED(hr), "create tv yuyv texture");
m_yuyvTexture = CreateTexture2DShared(&t2dd, NULL);
CHECK(m_yuyvTexture, "create tv yuyv texture");
D3D::SetDebugObjectName(m_yuyvTexture, "tv yuyv texture");
// Create shader resource view for YUYV texture
D3D11_SHADER_RESOURCE_VIEW_DESC srvd = CD3D11_SHADER_RESOURCE_VIEW_DESC(
m_yuyvTexture, D3D11_SRV_DIMENSION_TEXTURE2D,
DXGI_FORMAT_G8R8_G8B8_UNORM);
hr = D3D::device->CreateShaderResourceView(m_yuyvTexture, &srvd, &m_yuyvTextureSRV);
m_yuyvTexture, D3D11_SRV_DIMENSION_TEXTURE2D, DXGI_FORMAT_G8R8_G8B8_UNORM);
HRESULT hr = D3D::g_device->CreateShaderResourceView(m_yuyvTexture, &srvd, &m_yuyvTextureSRV);
CHECK(SUCCEEDED(hr), "create tv yuyv texture srv");
D3D::SetDebugObjectName(m_yuyvTextureSRV, "tv yuyv texture srv");
// Create YUYV-decoding pixel shader
m_pShader = D3D::CompileAndCreatePixelShader(YUYV_DECODER_PS, sizeof(YUYV_DECODER_PS));
CHECK(m_pShader != NULL, "compile and create yuyv decoder pixel shader");
CHECK(m_pShader, "compile and create yuyv decoder pixel shader");
D3D::SetDebugObjectName(m_pShader, "yuyv decoder pixel shader");
}
void Television::Shutdown()
Television::~Television()
{
SAFE_RELEASE(m_pShader);
SAFE_RELEASE(m_yuyvTextureSRV);
SAFE_RELEASE(m_yuyvTexture);
}
void Television::Submit(u32 xfbAddr, u32 width, u32 height)
@ -119,7 +111,7 @@ void Television::Submit(u32 xfbAddr, u32 width, u32 height)
// Load data from GameCube RAM to YUYV texture
u8* yuyvSrc = Memory::GetPointer(xfbAddr);
D3D11_BOX box = CD3D11_BOX(0, 0, 0, width, height, 1);
D3D::context->UpdateSubresource(m_yuyvTexture, 0, &box, yuyvSrc, 2*width, 2*width*height);
D3D::g_context->UpdateSubresource(m_yuyvTexture, 0, &box, yuyvSrc, 2*width, 2*width*height);
}
void Television::Render()