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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.

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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
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39
Source/Plugins/Plugin_VideoDX11/Src/LineGeometryShader.cpp
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@ -135,39 +135,19 @@ static const char LINE_GS_COMMON[] =
;
LineGeometryShader::LineGeometryShader()
: m_ready(false), m_paramsBuffer(NULL)
{ }
void LineGeometryShader::Init()
: m_ready(false)
{
m_ready = false;
HRESULT hr;
// Create constant buffer for uploading data to geometry shader
D3D11_BUFFER_DESC bd = CD3D11_BUFFER_DESC(sizeof(LineGSParams),
D3D11_BIND_CONSTANT_BUFFER);
hr = D3D::device->CreateBuffer(&bd, NULL, &m_paramsBuffer);
CHECK(SUCCEEDED(hr), "create line geometry shader params buffer");
m_paramsBuffer = CreateBufferShared(&bd, NULL);
CHECK(m_paramsBuffer, "create line geometry shader params buffer");
D3D::SetDebugObjectName(m_paramsBuffer, "line geometry shader params buffer");
m_ready = true;
}
void LineGeometryShader::Shutdown()
{
m_ready = false;
for (ComboMap::iterator it = m_shaders.begin(); it != m_shaders.end(); ++it)
{
SAFE_RELEASE(it->second);
}
m_shaders.clear();
SAFE_RELEASE(m_paramsBuffer);
}
bool LineGeometryShader::SetShader(u32 components, float lineWidth,
float texOffset, float vpWidth, float vpHeight)
{
@ -194,12 +174,13 @@ bool LineGeometryShader::SetShader(u32 components, float lineWidth,
{ "NUM_TEXCOORDS", numTexCoordsStr.str().c_str() },
{ NULL, NULL }
};
ID3D11GeometryShader* newShader = D3D::CompileAndCreateGeometryShader(code, unsigned int(strlen(code)), macros);
auto const newShader = D3D::CompileAndCreateGeometryShader(code, unsigned int(strlen(code)), macros);
if (!newShader)
{
WARN_LOG(VIDEO, "Line geometry shader for components 0x%.08X failed to compile", components);
// Add dummy shader to prevent trying to compile again
m_shaders[components] = NULL;
m_shaders[components].reset();
return false;
}
@ -210,18 +191,18 @@ bool LineGeometryShader::SetShader(u32 components, float lineWidth,
{
if (shaderIt->second)
{
LineGSParams params = { 0 };
LineGSParams params = {};
params.LineWidth = lineWidth;
params.TexOffset = texOffset;
params.VpWidth = vpWidth;
params.VpHeight = vpHeight;
D3D::context->UpdateSubresource(m_paramsBuffer, 0, NULL, &params, 0, 0);
D3D::g_context->UpdateSubresource(m_paramsBuffer, 0, NULL, &params, 0, 0);
DEBUG_LOG(VIDEO, "Line params: width %f, texOffset %f, vpWidth %f, vpHeight %f",
lineWidth, texOffset, vpWidth, vpHeight);
D3D::context->GSSetShader(shaderIt->second, NULL, 0);
D3D::context->GSSetConstantBuffers(0, 1, &m_paramsBuffer);
D3D::g_context->GSSetShader(shaderIt->second, NULL, 0);
D3D::g_context->GSSetConstantBuffers(0, 1, &m_paramsBuffer);
return true;
}