metaforce/Runtime/Graphics/Shaders/CLineRendererShaders.cpp

119 lines
3.4 KiB
C++

#include "CLineRendererShaders.hpp"
namespace urde
{
boo::ObjToken<boo::IShaderPipeline> CLineRendererShaders::m_texAlpha;
boo::ObjToken<boo::IShaderPipeline> CLineRendererShaders::m_texAdditive;
boo::ObjToken<boo::IShaderPipeline> CLineRendererShaders::m_noTexAlpha;
boo::ObjToken<boo::IShaderPipeline> CLineRendererShaders::m_noTexAdditive;
boo::ObjToken<boo::IShaderPipeline> CLineRendererShaders::m_texAlphaZ;
boo::ObjToken<boo::IShaderPipeline> CLineRendererShaders::m_texAdditiveZ;
boo::ObjToken<boo::IShaderPipeline> CLineRendererShaders::m_noTexAlphaZ;
boo::ObjToken<boo::IShaderPipeline> CLineRendererShaders::m_noTexAdditiveZ;
boo::ObjToken<boo::IVertexFormat> CLineRendererShaders::m_texVtxFmt;
boo::ObjToken<boo::IVertexFormat> CLineRendererShaders::m_noTexVtxFmt;
std::unique_ptr<CLineRendererShaders::IDataBindingFactory> CLineRendererShaders::m_bindFactory;
void CLineRendererShaders::Initialize()
{
if (!CGraphics::g_BooFactory)
return;
CGraphics::CommitResources(
[&](boo::IGraphicsDataFactory::Context& ctx) -> bool
{
switch (ctx.platform())
{
#if BOO_HAS_GL
case boo::IGraphicsDataFactory::Platform::OpenGL:
m_bindFactory.reset(Initialize(static_cast<boo::GLDataFactory::Context&>(ctx)));
break;
#endif
#if _WIN32
case boo::IGraphicsDataFactory::Platform::D3D11:
case boo::IGraphicsDataFactory::Platform::D3D12:
m_bindFactory.reset(Initialize(static_cast<boo::ID3DDataFactory::Context&>(ctx)));
break;
#endif
#if BOO_HAS_METAL
case boo::IGraphicsDataFactory::Platform::Metal:
m_bindFactory.reset(Initialize(static_cast<boo::MetalDataFactory::Context&>(ctx)));
break;
#endif
#if BOO_HAS_VULKAN
case boo::IGraphicsDataFactory::Platform::Vulkan:
m_bindFactory.reset(Initialize(static_cast<boo::VulkanDataFactory::Context&>(ctx)));
break;
#endif
default: break;
}
return true;
});
}
void CLineRendererShaders::Shutdown()
{
m_texAlpha.reset();
m_texAdditive.reset();
m_noTexAlpha.reset();
m_noTexAdditive.reset();
m_texAlphaZ.reset();
m_texAdditiveZ.reset();
m_noTexAlphaZ.reset();
m_noTexAdditiveZ.reset();
m_texVtxFmt.reset();
m_noTexVtxFmt.reset();
}
void CLineRendererShaders::BuildShaderDataBinding(boo::IGraphicsDataFactory::Context& ctx,
CLineRenderer& renderer,
const boo::ObjToken<boo::ITexture>& texture,
bool additive, bool zTest)
{
boo::ObjToken<boo::IShaderPipeline> pipeline;
if (zTest)
{
if (texture)
{
if (additive)
pipeline = m_texAdditiveZ;
else
pipeline = m_texAlphaZ;
}
else
{
if (additive)
pipeline = m_noTexAdditiveZ;
else
pipeline = m_noTexAlphaZ;
}
}
else
{
if (texture)
{
if (additive)
pipeline = m_texAdditive;
else
pipeline = m_texAlpha;
}
else
{
if (additive)
pipeline = m_noTexAdditive;
else
pipeline = m_noTexAlpha;
}
}
m_bindFactory->BuildShaderDataBinding(ctx, renderer, pipeline, texture);
}
}