mirror of https://github.com/AxioDL/metaforce.git
73 lines
2.3 KiB
C++
73 lines
2.3 KiB
C++
#include "Runtime/Graphics/Shaders/CDecalShaders.hpp"
|
|
|
|
#include <array>
|
|
|
|
#include "Runtime/Particle/CDecal.hpp"
|
|
|
|
#include <hecl/Pipeline.hpp>
|
|
|
|
namespace metaforce {
|
|
|
|
void CDecalShaders::Initialize() {
|
|
m_texZTestNoZWrite = hecl::conv->convert(Shader_CDecalShaderTexZTest{});
|
|
m_texAdditiveZTest = hecl::conv->convert(Shader_CDecalShaderTexAdditiveZTest{});
|
|
m_texRedToAlphaZTest = hecl::conv->convert(Shader_CDecalShaderTexRedToAlphaZTest{});
|
|
m_noTexZTestNoZWrite = hecl::conv->convert(Shader_CDecalShaderNoTexZTest{});
|
|
m_noTexAdditiveZTest = hecl::conv->convert(Shader_CDecalShaderNoTexAdditiveZTest{});
|
|
}
|
|
|
|
void CDecalShaders::Shutdown() {
|
|
m_texZTestNoZWrite.reset();
|
|
m_texAdditiveZTest.reset();
|
|
m_texRedToAlphaZTest.reset();
|
|
m_noTexZTestNoZWrite.reset();
|
|
m_noTexAdditiveZTest.reset();
|
|
}
|
|
|
|
void CDecalShaders::BuildShaderDataBinding(boo::IGraphicsDataFactory::Context& ctx, CQuadDecal& decal) {
|
|
boo::ObjToken<boo::IShaderPipeline> regPipeline;
|
|
boo::ObjToken<boo::IShaderPipeline> redToAlphaPipeline;
|
|
|
|
if (decal.m_desc->x14_TEX) {
|
|
if (decal.m_desc->x18_ADD)
|
|
regPipeline = m_texAdditiveZTest;
|
|
else
|
|
regPipeline = m_texZTestNoZWrite;
|
|
redToAlphaPipeline = m_texRedToAlphaZTest;
|
|
} else {
|
|
if (decal.m_desc->x18_ADD)
|
|
regPipeline = m_noTexAdditiveZTest;
|
|
else
|
|
regPipeline = m_noTexZTestNoZWrite;
|
|
}
|
|
|
|
const SQuadDescr* const desc = decal.m_desc;
|
|
const CUVElement* const texr = desc->x14_TEX.get();
|
|
size_t texCount = 0;
|
|
std::array<boo::ObjToken<boo::ITexture>, 1> textures;
|
|
|
|
if (texr != nullptr) {
|
|
textures[0] = texr->GetValueTexture(0).GetObj()->GetBooTexture();
|
|
texCount = 1;
|
|
}
|
|
|
|
if (!decal.m_instBuf) {
|
|
return;
|
|
}
|
|
|
|
std::array<boo::ObjToken<boo::IGraphicsBuffer>, 1> uniforms{decal.m_uniformBuf.get()};
|
|
|
|
if (regPipeline) {
|
|
decal.m_normalDataBind =
|
|
ctx.newShaderDataBinding(regPipeline, nullptr, decal.m_instBuf.get(), nullptr, uniforms.size(), uniforms.data(),
|
|
nullptr, texCount, textures.data(), nullptr, nullptr);
|
|
}
|
|
if (redToAlphaPipeline) {
|
|
decal.m_redToAlphaDataBind =
|
|
ctx.newShaderDataBinding(redToAlphaPipeline, nullptr, decal.m_instBuf.get(), nullptr, uniforms.size(),
|
|
uniforms.data(), nullptr, texCount, textures.data(), nullptr, nullptr);
|
|
}
|
|
}
|
|
|
|
} // namespace metaforce
|