metaforce/Runtime/Graphics/Shaders/CEnvFxShaders.cpp

58 lines
2.2 KiB
C++

#include "Runtime/Graphics/Shaders/CEnvFxShaders.hpp"
#include "Runtime/World/CEnvFxManager.hpp"
#include <hecl/Pipeline.hpp>
namespace urde {
boo::ObjToken<boo::IShaderPipeline> CEnvFxShaders::m_snowPipeline;
boo::ObjToken<boo::IShaderPipeline> CEnvFxShaders::m_underwaterPipeline;
void CEnvFxShaders::Initialize() {
m_snowPipeline = hecl::conv->convert(Shader_CEnvFxSnowShader{});
m_underwaterPipeline = hecl::conv->convert(Shader_CEnvFxUnderwaterShader{});
}
void CEnvFxShaders::Shutdown() {
m_snowPipeline.reset();
m_underwaterPipeline.reset();
}
void CEnvFxShaders::BuildShaderDataBinding(boo::IGraphicsDataFactory::Context& ctx, CEnvFxManager& fxMgr,
CEnvFxManagerGrid& grid) {
const auto uBufInfo = grid.m_uniformBuf.getBufferInfo();
const auto iBufInfo = grid.m_instBuf.getBufferInfo();
const std::array<boo::ObjToken<boo::IGraphicsBuffer>, 2> uniforms{{
uBufInfo.first.get(),
fxMgr.m_fogUniformBuf.get(),
}};
const std::array<size_t, 2> ubufOffsets{
size_t(uBufInfo.second),
0,
};
constexpr std::array<size_t, 2> ubufSizes{
sizeof(CEnvFxShaders::Uniform),
sizeof(CGraphics::g_Fog),
};
constexpr std::array<boo::PipelineStage, 2> uniformStages{
boo::PipelineStage::Vertex,
boo::PipelineStage::Fragment,
};
std::array<boo::ObjToken<boo::ITexture>, 2> textures{
fxMgr.xb74_txtrSnowFlake->GetBooTexture(),
fxMgr.x40_txtrEnvGradient->GetBooTexture(),
};
grid.m_snowBinding = ctx.newShaderDataBinding(
m_snowPipeline, nullptr, iBufInfo.first.get(), nullptr, uniforms.size(), uniforms.data(), uniformStages.data(),
ubufOffsets.data(), ubufSizes.data(), textures.size(), textures.data(), nullptr, nullptr, 0, iBufInfo.second);
textures[0] = fxMgr.xc48_underwaterFlake->GetBooTexture();
grid.m_underwaterBinding =
ctx.newShaderDataBinding(m_underwaterPipeline, nullptr, iBufInfo.first.get(), nullptr, uniforms.size(),
uniforms.data(), uniformStages.data(), ubufOffsets.data(), ubufSizes.data(),
textures.size(), textures.data(), nullptr, nullptr, 0, iBufInfo.second);
}
} // namespace urde