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metaforce/Runtime/Graphics/Shaders/CElementGenShaders.cpp

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#include "CElementGenShaders.hpp"
#include "Particle/CElementGen.hpp"
#include "hecl/Pipeline.hpp"
namespace urde {
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_texZTestZWrite;
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_texNoZTestZWrite;
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_texZTestNoZWrite;
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_texNoZTestNoZWrite;
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_texAdditiveZTest;
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_texAdditiveNoZTest;
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_texRedToAlphaZTest;
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_texRedToAlphaNoZTest;
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_texZTestNoZWriteSub;
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_texNoZTestNoZWriteSub;
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_texRedToAlphaZTestSub;
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_texRedToAlphaNoZTestSub;
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_indTexZWrite;
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_indTexNoZWrite;
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_indTexAdditive;
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_cindTexZWrite;
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_cindTexNoZWrite;
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_cindTexAdditive;
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_noTexZTestZWrite;
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_noTexNoZTestZWrite;
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_noTexZTestNoZWrite;
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_noTexNoZTestNoZWrite;
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_noTexAdditiveZTest;
boo::ObjToken<boo::IShaderPipeline> CElementGenShaders::m_noTexAdditiveNoZTest;
void CElementGenShaders::Initialize() {
m_texZTestZWrite = hecl::conv->convert(Shader_CElementGenShaderTexZTestZWrite{});
m_texNoZTestZWrite = hecl::conv->convert(Shader_CElementGenShaderTexNoZTestZWrite{});
m_texZTestNoZWrite = hecl::conv->convert(Shader_CElementGenShaderTexZTestNoZWrite{});
m_texNoZTestNoZWrite = hecl::conv->convert(Shader_CElementGenShaderTexNoZTestNoZWrite{});
m_texAdditiveZTest = hecl::conv->convert(Shader_CElementGenShaderTexAdditiveZTest{});
m_texAdditiveNoZTest = hecl::conv->convert(Shader_CElementGenShaderTexAdditiveNoZTest{});
m_texRedToAlphaZTest = hecl::conv->convert(Shader_CElementGenShaderTexRedToAlphaZTest{});
m_texRedToAlphaNoZTest = hecl::conv->convert(Shader_CElementGenShaderTexRedToAlphaNoZTest{});
m_texZTestNoZWriteSub = hecl::conv->convert(Shader_CElementGenShaderTexZTestNoZWriteSub{});
m_texNoZTestNoZWriteSub = hecl::conv->convert(Shader_CElementGenShaderTexNoZTestNoZWriteSub{});
m_texRedToAlphaZTestSub = hecl::conv->convert(Shader_CElementGenShaderTexRedToAlphaZTestSub{});
m_texRedToAlphaNoZTestSub = hecl::conv->convert(Shader_CElementGenShaderTexRedToAlphaNoZTestSub{});
m_indTexZWrite = hecl::conv->convert(Shader_CElementGenShaderIndTexZWrite{});
m_indTexNoZWrite = hecl::conv->convert(Shader_CElementGenShaderIndTexNoZWrite{});
m_indTexAdditive = hecl::conv->convert(Shader_CElementGenShaderIndTexAdditive{});
m_cindTexZWrite = hecl::conv->convert(Shader_CElementGenShaderCindTexZWrite{});
m_cindTexNoZWrite = hecl::conv->convert(Shader_CElementGenShaderCindTexNoZWrite{});
m_cindTexAdditive = hecl::conv->convert(Shader_CElementGenShaderCindTexAdditive{});
m_noTexZTestZWrite = hecl::conv->convert(Shader_CElementGenShaderNoTexZTestZWrite{});
m_noTexNoZTestZWrite = hecl::conv->convert(Shader_CElementGenShaderNoTexNoZTestZWrite{});
m_noTexZTestNoZWrite = hecl::conv->convert(Shader_CElementGenShaderNoTexZTestNoZWrite{});
m_noTexNoZTestNoZWrite = hecl::conv->convert(Shader_CElementGenShaderNoTexNoZTestNoZWrite{});
m_noTexAdditiveZTest = hecl::conv->convert(Shader_CElementGenShaderNoTexAdditiveZTest{});
m_noTexAdditiveNoZTest = hecl::conv->convert(Shader_CElementGenShaderNoTexAdditiveNoZTest{});
}
void CElementGenShaders::Shutdown() {
m_texZTestZWrite.reset();
m_texNoZTestZWrite.reset();
m_texZTestNoZWrite.reset();
m_texNoZTestNoZWrite.reset();
m_texAdditiveZTest.reset();
m_texAdditiveNoZTest.reset();
m_texRedToAlphaZTest.reset();
m_texRedToAlphaNoZTest.reset();
m_texZTestNoZWriteSub.reset();
m_texNoZTestNoZWriteSub.reset();
m_texRedToAlphaZTestSub.reset();
m_texRedToAlphaNoZTestSub.reset();
m_indTexZWrite.reset();
m_indTexNoZWrite.reset();
m_indTexAdditive.reset();
m_cindTexZWrite.reset();
m_cindTexNoZWrite.reset();
m_cindTexAdditive.reset();
m_noTexZTestZWrite.reset();
m_noTexNoZTestZWrite.reset();
m_noTexZTestNoZWrite.reset();
m_noTexNoZTestNoZWrite.reset();
m_noTexAdditiveZTest.reset();
m_noTexAdditiveNoZTest.reset();
}
CElementGenShaders::EShaderClass CElementGenShaders::GetShaderClass(CElementGen& gen) {
CGenDescription* desc = gen.x1c_genDesc.GetObj();
if (desc->x54_x40_TEXR) {
if (desc->x58_x44_TIND)
return EShaderClass::IndTex;
else
return EShaderClass::Tex;
} else
return EShaderClass::NoTex;
}
void CElementGenShaders::BuildShaderDataBinding(boo::IGraphicsDataFactory::Context& ctx, CElementGen& gen) {
CGenDescription* desc = gen.x1c_genDesc.GetObj();
boo::ObjToken<boo::IShaderPipeline> regPipeline;
boo::ObjToken<boo::IShaderPipeline> regPipelineSub;
boo::ObjToken<boo::IShaderPipeline> redToAlphaPipeline;
boo::ObjToken<boo::IShaderPipeline> redToAlphaPipelineSub;
boo::ObjToken<boo::IShaderPipeline> regPipelinePmus;
boo::ObjToken<boo::IShaderPipeline> redToAlphaPipelinePmus;
if (desc->x54_x40_TEXR) {
if (desc->x58_x44_TIND) {
if (desc->x45_30_x32_24_CIND) {
if (gen.x26c_26_AAPH)
regPipeline = m_cindTexAdditive;
else {
if (gen.x26c_27_ZBUF)
regPipeline = m_cindTexZWrite;
else
regPipeline = m_cindTexNoZWrite;
}
} else {
if (gen.x26c_26_AAPH)
regPipeline = m_indTexAdditive;
else {
if (gen.x26c_27_ZBUF)
regPipeline = m_indTexZWrite;
else
regPipeline = m_indTexNoZWrite;
}
}
} else {
if (gen.x26c_28_zTest) {
redToAlphaPipeline = m_texRedToAlphaZTest;
regPipelineSub = m_texZTestNoZWriteSub;
redToAlphaPipelineSub = m_texRedToAlphaZTestSub;
} else {
redToAlphaPipeline = m_texRedToAlphaNoZTest;
regPipelineSub = m_texNoZTestNoZWriteSub;
redToAlphaPipelineSub = m_texRedToAlphaNoZTestSub;
}
if (gen.x26c_26_AAPH) {
if (gen.x26c_28_zTest)
regPipeline = m_texAdditiveZTest;
else
regPipeline = m_texAdditiveNoZTest;
} else {
if (gen.x26c_28_zTest) {
if (gen.x26c_27_ZBUF)
regPipeline = m_texZTestZWrite;
else
regPipeline = m_texZTestNoZWrite;
} else {
if (gen.x26c_27_ZBUF)
regPipeline = m_texNoZTestZWrite;
else
regPipeline = m_texNoZTestNoZWrite;
}
}
}
} else {
if (gen.x26c_26_AAPH) {
if (gen.x26c_28_zTest)
regPipeline = m_noTexAdditiveZTest;
else
regPipeline = m_noTexAdditiveNoZTest;
} else {
if (gen.x26c_28_zTest) {
if (gen.x26c_27_ZBUF)
regPipeline = m_noTexZTestZWrite;
else
regPipeline = m_noTexZTestNoZWrite;
} else {
if (gen.x26c_27_ZBUF)
regPipeline = m_noTexNoZTestZWrite;
else
regPipeline = m_noTexNoZTestNoZWrite;
}
}
}
if (desc->x45_24_x31_26_PMUS) {
if (desc->x54_x40_TEXR) {
redToAlphaPipelinePmus = m_texRedToAlphaZTest;
if (desc->x44_31_x31_25_PMAB)
regPipelinePmus = m_texAdditiveZTest;
else
regPipelinePmus = m_texZTestZWrite;
} else {
if (desc->x44_31_x31_25_PMAB)
regPipelinePmus = m_noTexAdditiveZTest;
else
regPipelinePmus = m_noTexZTestZWrite;
}
}
CUVElement* texr = desc->x54_x40_TEXR.get();
CUVElement* tind = desc->x58_x44_TIND.get();
int texCount = 0;
boo::ObjToken<boo::ITexture> textures[3];
if (texr) {
textures[0] = texr->GetValueTexture(0).GetObj()->GetBooTexture();
texCount = 1;
if (gen.m_instBuf) {
if (tind) {
textures[1] = CGraphics::g_SpareTexture.get();
textures[2] = tind->GetValueTexture(0).GetObj()->GetBooTexture();
texCount = 3;
}
}
}
if (gen.m_instBuf) {
boo::ObjToken<boo::IGraphicsBuffer> uniforms[] = {gen.m_uniformBuf.get()};
if (regPipeline)
gen.m_normalDataBind = ctx.newShaderDataBinding(regPipeline, nullptr, gen.m_instBuf.get(), nullptr, 1, uniforms,
nullptr, texCount, textures, nullptr, nullptr);
if (regPipelineSub)
gen.m_normalSubDataBind = ctx.newShaderDataBinding(regPipelineSub, nullptr, gen.m_instBuf.get(), nullptr, 1,
uniforms, nullptr, texCount, textures, nullptr, nullptr);
if (redToAlphaPipeline)
gen.m_redToAlphaDataBind = ctx.newShaderDataBinding(redToAlphaPipeline, nullptr, gen.m_instBuf.get(), nullptr, 1,
uniforms, nullptr, texCount, textures, nullptr, nullptr);
if (redToAlphaPipelineSub)
gen.m_redToAlphaSubDataBind =
ctx.newShaderDataBinding(redToAlphaPipelineSub, nullptr, gen.m_instBuf.get(), nullptr, 1, uniforms, nullptr,
texCount, textures, nullptr, nullptr);
}
if (gen.m_instBufPmus) {
boo::ObjToken<boo::IGraphicsBuffer> uniforms[] = {gen.m_uniformBufPmus.get()};
texCount = std::min(texCount, 1);
if (regPipelinePmus)
gen.m_normalDataBindPmus = ctx.newShaderDataBinding(regPipelinePmus, nullptr, gen.m_instBufPmus.get(), nullptr, 1,
uniforms, nullptr, texCount, textures, nullptr, nullptr);
if (redToAlphaPipelinePmus)
gen.m_redToAlphaDataBindPmus =
ctx.newShaderDataBinding(redToAlphaPipelinePmus, nullptr, gen.m_instBufPmus.get(), nullptr, 1, uniforms,
nullptr, texCount, textures, nullptr, nullptr);
}
}
} // namespace urde
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