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Add particle data binding for rendering PMUS quads

This commit is contained in:
Jack Andersen 2017-06-12 08:20:07 -10:00
parent 4f33422423
commit 47e73f9f80
7 changed files with 305 additions and 82 deletions
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24
Runtime/Graphics/Shaders/CElementGenShaders.cpp
View File

@ -52,6 +52,8 @@ void CElementGenShaders::BuildShaderDataBinding(boo::IGraphicsDataFactory::Conte
CGenDescription* desc = gen.x1c_genDesc.GetObj();
boo::IShaderPipeline* regPipeline = nullptr;
boo::IShaderPipeline* redToAlphaPipeline = nullptr;
boo::IShaderPipeline* regPipelinePmus = nullptr;
boo::IShaderPipeline* redToAlphaPipelinePmus = nullptr;
if (desc->x54_x40_TEXR)
{
@ -143,7 +145,27 @@ void CElementGenShaders::BuildShaderDataBinding(boo::IGraphicsDataFactory::Conte
}
}
CElementGenShaders shad(gen, regPipeline, redToAlphaPipeline);
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;
}
}
CElementGenShaders shad(gen, regPipeline, redToAlphaPipeline,
regPipelinePmus, redToAlphaPipelinePmus);
TShader<CElementGenShaders>::BuildShaderDataBinding(ctx, shad);
}

12
Runtime/Graphics/Shaders/CElementGenShaders.hpp
View File

@ -58,9 +58,15 @@ private:
CElementGen& m_gen;
boo::IShaderPipeline* m_regPipeline;
boo::IShaderPipeline* m_redToAlphaPipeline;
CElementGenShaders(CElementGen& gen, boo::IShaderPipeline* regPipeline,
boo::IShaderPipeline* redToAlphaPipeline)
: m_gen(gen), m_regPipeline(regPipeline), m_redToAlphaPipeline(redToAlphaPipeline) {}
boo::IShaderPipeline* m_regPipelinePmus;
boo::IShaderPipeline* m_redToAlphaPipelinePmus;
CElementGenShaders(CElementGen& gen,
boo::IShaderPipeline* regPipeline,
boo::IShaderPipeline* redToAlphaPipeline,
boo::IShaderPipeline* regPipelinePmus,
boo::IShaderPipeline* redToAlphaPipelinePmus)
: m_gen(gen), m_regPipeline(regPipeline), m_redToAlphaPipeline(redToAlphaPipeline),
m_regPipelinePmus(regPipelinePmus), m_redToAlphaPipelinePmus(redToAlphaPipelinePmus) {}
public:
static EShaderClass GetShaderClass(CElementGen& gen);

174
Runtime/Graphics/Shaders/CElementGenShadersGLSL.cpp
View File

@ -199,6 +199,7 @@ struct OGLElementDataBindingFactory : TShader<CElementGenShaders>::IDataBindingF
CGenDescription* desc = gen.GetDesc();
boo::IVertexFormat* vtxFmt = nullptr;
boo::IVertexFormat* vtxFmtPmus = nullptr;
CUVElement* texr = desc->x54_x40_TEXR.get();
CUVElement* tind = desc->x58_x44_TIND.get();
int texCount = 0;
@ -208,67 +209,120 @@ struct OGLElementDataBindingFactory : TShader<CElementGenShaders>::IDataBindingF
{
textures[0] = texr->GetValueTexture(0).GetObj()->GetBooTexture();
texCount = 1;
if (tind)
if (gen.m_instBuf)
{
textures[1] = CGraphics::g_SpareTexture;
textures[2] = tind->GetValueTexture(0).GetObj()->GetBooTexture();
texCount = 3;
const boo::VertexElementDescriptor TexFmtIndTex[] =
if (tind)
{
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 0},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 1},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 2},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 3},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Color | boo::VertexSemantic::Instanced},
{gen.m_instBuf, nullptr, boo::VertexSemantic::UV4 | boo::VertexSemantic::Instanced, 0},
{gen.m_instBuf, nullptr, boo::VertexSemantic::UV4 | boo::VertexSemantic::Instanced, 1},
{gen.m_instBuf, nullptr, boo::VertexSemantic::UV4 | boo::VertexSemantic::Instanced, 2},
{gen.m_instBuf, nullptr, boo::VertexSemantic::UV4 | boo::VertexSemantic::Instanced, 3},
{gen.m_instBuf, nullptr, boo::VertexSemantic::UV4 | boo::VertexSemantic::Instanced, 4},
};
vtxFmt = ctx.newVertexFormat(10, TexFmtIndTex);
textures[1] = CGraphics::g_SpareTexture;
textures[2] = tind->GetValueTexture(0).GetObj()->GetBooTexture();
texCount = 3;
const boo::VertexElementDescriptor TexFmtIndTex[] =
{
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 0},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 1},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 2},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 3},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Color | boo::VertexSemantic::Instanced},
{gen.m_instBuf, nullptr, boo::VertexSemantic::UV4 | boo::VertexSemantic::Instanced, 0},
{gen.m_instBuf, nullptr, boo::VertexSemantic::UV4 | boo::VertexSemantic::Instanced, 1},
{gen.m_instBuf, nullptr, boo::VertexSemantic::UV4 | boo::VertexSemantic::Instanced, 2},
{gen.m_instBuf, nullptr, boo::VertexSemantic::UV4 | boo::VertexSemantic::Instanced, 3},
{gen.m_instBuf, nullptr, boo::VertexSemantic::UV4 | boo::VertexSemantic::Instanced, 4},
};
vtxFmt = ctx.newVertexFormat(10, TexFmtIndTex);
}
else
{
const boo::VertexElementDescriptor TexFmtTex[] =
{
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 0},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 1},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 2},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 3},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Color | boo::VertexSemantic::Instanced},
{gen.m_instBuf, nullptr, boo::VertexSemantic::UV4 | boo::VertexSemantic::Instanced, 0},
{gen.m_instBuf, nullptr, boo::VertexSemantic::UV4 | boo::VertexSemantic::Instanced, 1},
{gen.m_instBuf, nullptr, boo::VertexSemantic::UV4 | boo::VertexSemantic::Instanced, 2},
{gen.m_instBuf, nullptr, boo::VertexSemantic::UV4 | boo::VertexSemantic::Instanced, 3}
};
vtxFmt = ctx.newVertexFormat(9, TexFmtTex);
}
}
else
if (gen.m_instBufPmus)
{
const boo::VertexElementDescriptor TexFmtTex[] =
{
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 0},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 1},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 2},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 3},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Color | boo::VertexSemantic::Instanced},
{gen.m_instBuf, nullptr, boo::VertexSemantic::UV4 | boo::VertexSemantic::Instanced, 0},
{gen.m_instBuf, nullptr, boo::VertexSemantic::UV4 | boo::VertexSemantic::Instanced, 1},
{gen.m_instBuf, nullptr, boo::VertexSemantic::UV4 | boo::VertexSemantic::Instanced, 2},
{gen.m_instBuf, nullptr, boo::VertexSemantic::UV4 | boo::VertexSemantic::Instanced, 3}
{gen.m_instBufPmus, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 0},
{gen.m_instBufPmus, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 1},
{gen.m_instBufPmus, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 2},
{gen.m_instBufPmus, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 3},
{gen.m_instBufPmus, nullptr, boo::VertexSemantic::Color | boo::VertexSemantic::Instanced},
{gen.m_instBufPmus, nullptr, boo::VertexSemantic::UV4 | boo::VertexSemantic::Instanced, 0},
{gen.m_instBufPmus, nullptr, boo::VertexSemantic::UV4 | boo::VertexSemantic::Instanced, 1},
{gen.m_instBufPmus, nullptr, boo::VertexSemantic::UV4 | boo::VertexSemantic::Instanced, 2},
{gen.m_instBufPmus, nullptr, boo::VertexSemantic::UV4 | boo::VertexSemantic::Instanced, 3}
};
vtxFmt = ctx.newVertexFormat(9, TexFmtTex);
vtxFmtPmus = ctx.newVertexFormat(9, TexFmtTex);
}
}
else
{
const boo::VertexElementDescriptor TexFmtNoTex[] =
if (gen.m_instBuf)
{
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 0},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 1},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 2},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 3},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Color | boo::VertexSemantic::Instanced}
};
vtxFmt = ctx.newVertexFormat(5, TexFmtNoTex);
const boo::VertexElementDescriptor TexFmtNoTex[] =
{
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 0},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 1},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 2},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 3},
{gen.m_instBuf, nullptr, boo::VertexSemantic::Color | boo::VertexSemantic::Instanced}
};
vtxFmt = ctx.newVertexFormat(5, TexFmtNoTex);
}
if (gen.m_instBufPmus)
{
const boo::VertexElementDescriptor TexFmtNoTex[] =
{
{gen.m_instBufPmus, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 0},
{gen.m_instBufPmus, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 1},
{gen.m_instBufPmus, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 2},
{gen.m_instBufPmus, nullptr, boo::VertexSemantic::Position4 | boo::VertexSemantic::Instanced, 3},
{gen.m_instBufPmus, nullptr, boo::VertexSemantic::Color | boo::VertexSemantic::Instanced}
};
vtxFmtPmus = ctx.newVertexFormat(5, TexFmtNoTex);
}
}
boo::IGraphicsBuffer* uniforms[] = {gen.m_uniformBuf};
if (gen.m_instBuf)
{
boo::IGraphicsBuffer* uniforms[] = {gen.m_uniformBuf};
if (shader.m_regPipeline)
gen.m_normalDataBind = ctx.newShaderDataBinding(shader.m_regPipeline, vtxFmt, nullptr,
gen.m_instBuf, nullptr, 1, uniforms,
nullptr, texCount, textures, nullptr, nullptr);
if (shader.m_redToAlphaPipeline)
gen.m_redToAlphaDataBind = ctx.newShaderDataBinding(shader.m_redToAlphaPipeline, vtxFmt, nullptr,
if (shader.m_regPipeline)
gen.m_normalDataBind = ctx.newShaderDataBinding(shader.m_regPipeline, vtxFmt, nullptr,
gen.m_instBuf, nullptr, 1, uniforms,
nullptr, texCount, textures, nullptr, nullptr);
if (shader.m_redToAlphaPipeline)
gen.m_redToAlphaDataBind = ctx.newShaderDataBinding(shader.m_redToAlphaPipeline, vtxFmt, nullptr,
gen.m_instBuf, nullptr, 1, uniforms,
nullptr, texCount, textures, nullptr, nullptr);
}
if (gen.m_instBufPmus)
{
boo::IGraphicsBuffer* uniforms[] = {gen.m_uniformBufPmus};
texCount = std::min(texCount, 1);
if (shader.m_regPipelinePmus)
gen.m_normalDataBindPmus = ctx.newShaderDataBinding(shader.m_regPipelinePmus, vtxFmtPmus, nullptr,
gen.m_instBufPmus, nullptr, 1, uniforms,
nullptr, texCount, textures, nullptr, nullptr);
if (shader.m_redToAlphaPipelinePmus)
gen.m_redToAlphaDataBindPmus = ctx.newShaderDataBinding(shader.m_redToAlphaPipelinePmus, vtxFmtPmus, nullptr,
gen.m_instBufPmus, nullptr, 1, uniforms,
nullptr, texCount, textures, nullptr, nullptr);
}
return nullptr;
}
};
@ -395,16 +449,34 @@ struct VulkanElementDataBindingFactory : TShader<CElementGenShaders>::IDataBindi
}
}
boo::IGraphicsBuffer* uniforms[] = {gen.m_uniformBuf};
if (gen.m_instBufPmus)
{
boo::IGraphicsBuffer* uniforms[] = {gen.m_uniformBuf};
if (shaders.m_regPipeline)
gen.m_normalDataBind = ctx.newShaderDataBinding(shaders.m_regPipeline, nullptr, nullptr,
gen.m_instBuf, nullptr, 1, uniforms,
nullptr, texCount, textures, nullptr, nullptr);
if (shaders.m_redToAlphaPipeline)
gen.m_redToAlphaDataBind = ctx.newShaderDataBinding(shaders.m_redToAlphaPipeline, nullptr, nullptr,
if (shaders.m_regPipeline)
gen.m_normalDataBind = ctx.newShaderDataBinding(shaders.m_regPipeline, nullptr, nullptr,
gen.m_instBuf, nullptr, 1, uniforms,
nullptr, texCount, textures, nullptr, nullptr);
if (shaders.m_redToAlphaPipeline)
gen.m_redToAlphaDataBind = ctx.newShaderDataBinding(shaders.m_redToAlphaPipeline, nullptr, nullptr,
gen.m_instBuf, nullptr, 1, uniforms,
nullptr, texCount, textures, nullptr, nullptr);
}
if (gen.m_instBufPmus)
{
boo::IGraphicsBuffer* uniforms[] = {gen.m_uniformBufPmus};
texCount = std::min(texCount, 1);
if (shader.m_regPipelinePmus)
gen.m_normalDataBindPmus = ctx.newShaderDataBinding(shader.m_regPipelinePmus, nullptr, nullptr,
gen.m_instBufPmus, nullptr, 1, uniforms,
nullptr, texCount, textures, nullptr, nullptr);
if (shader.m_redToAlphaPipelinePmus)
gen.m_redToAlphaDataBindPmus = ctx.newShaderDataBinding(shader.m_redToAlphaPipelinePmus, nullptr, nullptr,
gen.m_instBufPmus, nullptr, 1, uniforms,
nullptr, texCount, textures, nullptr, nullptr);
}
return nullptr;
}

36
Runtime/Graphics/Shaders/CElementGenShadersHLSL.cpp
View File

@ -213,18 +213,38 @@ struct D3DElementDataBindingFactory : TShader<CElementGenShaders>::IDataBindingF
}
}
boo::IGraphicsBuffer* uniforms[] = {gen.m_uniformBuf};
if (gen.m_instBuf)
{
boo::IGraphicsBuffer* uniforms[] = {gen.m_uniformBuf};
if (shaders.m_regPipeline)
gen.m_normalDataBind = ctx.newShaderDataBinding(shaders.m_regPipeline, nullptr, nullptr,
gen.m_instBuf, nullptr, 1, uniforms,
nullptr, texCount, textures,
nullptr, nullptr);
if (shaders.m_redToAlphaPipeline)
gen.m_redToAlphaDataBind = ctx.newShaderDataBinding(shaders.m_redToAlphaPipeline, nullptr, nullptr,
if (shaders.m_regPipeline)
gen.m_normalDataBind = ctx.newShaderDataBinding(shaders.m_regPipeline, nullptr, nullptr,
gen.m_instBuf, nullptr, 1, uniforms,
nullptr, texCount, textures,
nullptr, nullptr);
if (shaders.m_redToAlphaPipeline)
gen.m_redToAlphaDataBind = ctx.newShaderDataBinding(shaders.m_redToAlphaPipeline, nullptr, nullptr,
gen.m_instBuf, nullptr, 1, uniforms,
nullptr, texCount, textures,
nullptr, nullptr);
}
if (gen.m_instBufPmus)
{
boo::IGraphicsBuffer* uniforms[] = {gen.m_uniformBufPmus};
texCount = std::min(texCount, 1);
if (shaders.m_regPipelinePmus)
gen.m_normalDataBindPmus = ctx.newShaderDataBinding(shaders.m_regPipelinePmus, nullptr, nullptr,
gen.m_instBuf, nullptr, 1, uniforms,
nullptr, texCount, textures,
nullptr, nullptr);
if (shaders.m_redToAlphaPipelinePmus)
gen.m_redToAlphaDataBindPmus = ctx.newShaderDataBinding(shaders.m_redToAlphaPipelinePmus, nullptr, nullptr,
gen.m_instBuf, nullptr, 1, uniforms,
nullptr, texCount, textures,
nullptr, nullptr);
}
return nullptr;
}

32
Runtime/Graphics/Shaders/CElementGenShadersMetal.cpp
View File

@ -234,16 +234,34 @@ struct MetalElementDataBindingFactory : TShader<CElementGenShaders>::IDataBindin
}
}
boo::IGraphicsBuffer* uniforms[] = {gen.m_uniformBuf};
if (gen.m_instBuf)
{
boo::IGraphicsBuffer* uniforms[] = {gen.m_uniformBuf};
if (shader.m_regPipeline)
gen.m_normalDataBind = ctx.newShaderDataBinding(shader.m_regPipeline, nullptr, nullptr,
gen.m_instBuf, nullptr, 1, uniforms,
nullptr, texCount, textures, nullptr, nullptr);
if (shader.m_redToAlphaPipeline)
gen.m_redToAlphaDataBind = ctx.newShaderDataBinding(shader.m_redToAlphaPipeline, nullptr, nullptr,
if (shader.m_regPipeline)
gen.m_normalDataBind = ctx.newShaderDataBinding(shader.m_regPipeline, nullptr, nullptr,
gen.m_instBuf, nullptr, 1, uniforms,
nullptr, texCount, textures, nullptr, nullptr);
if (shader.m_redToAlphaPipeline)
gen.m_redToAlphaDataBind = ctx.newShaderDataBinding(shader.m_redToAlphaPipeline, nullptr, nullptr,
gen.m_instBuf, nullptr, 1, uniforms,
nullptr, texCount, textures, nullptr, nullptr);
}
if (gen.m_instBufPmus)
{
boo::IGraphicsBuffer* uniforms[] = {gen.m_uniformBufPmus};
texCount = std::min(texCount, 1);
if (shader.m_regPipelinePmus)
gen.m_normalDataBind = ctx.newShaderDataBinding(shader.m_regPipelinePmus, nullptr, nullptr,
gen.m_instBufPmus, nullptr, 1, uniforms,
nullptr, texCount, textures, nullptr, nullptr);
if (shader.m_redToAlphaPipelinePmus)
gen.m_redToAlphaDataBind = ctx.newShaderDataBinding(shader.m_redToAlphaPipelinePmus, nullptr, nullptr,
gen.m_instBufPmus, nullptr, 1, uniforms,
nullptr, texCount, textures, nullptr, nullptr);
}
return nullptr;
}

103
Runtime/Particle/CElementGen.cpp
View File

@ -253,16 +253,26 @@ CElementGen::CElementGen(const TToken<CGenDescription>& gen,
else
{
m_shaderClass = CElementGenShaders::GetShaderClass(*this);
size_t maxInsts = x26c_30_MBLR ? (m_maxMBSP * x90_MAXP) : x90_MAXP;
maxInsts = (maxInsts == 0 ? 256 : maxInsts);
m_gfxToken = CGraphics::CommitResources([&](boo::IGraphicsDataFactory::Context& ctx) -> bool
}
size_t maxInsts = x26c_30_MBLR ? (m_maxMBSP * x90_MAXP) : x90_MAXP;
maxInsts = (maxInsts == 0 ? 256 : maxInsts);
m_gfxToken = CGraphics::CommitResources([&](boo::IGraphicsDataFactory::Context& ctx) -> bool
{
if (!x26c_31_LINE)
{
m_instBuf = ctx.newDynamicBuffer(boo::BufferUse::Vertex, ShadClsSizes[int(m_shaderClass)], maxInsts);
m_uniformBuf = ctx.newDynamicBuffer(boo::BufferUse::Uniform, sizeof(SParticleUniforms), 1);
CElementGenShaders::BuildShaderDataBinding(ctx, *this);
return true;
});
}
}
if (desc->x45_24_x31_26_PMUS)
{
m_instBufPmus = ctx.newDynamicBuffer(boo::BufferUse::Vertex, ShadClsSizes[int(m_shaderClass)], maxInsts);
m_uniformBufPmus = ctx.newDynamicBuffer(boo::BufferUse::Uniform, sizeof(SParticleUniforms), 1);
}
CElementGenShaders::BuildShaderDataBinding(ctx, *this);
return true;
});
}
CElementGen::~CElementGen()
@ -973,6 +983,34 @@ void CElementGen::RenderModels()
texConst = texr->HasConstantTexture();
texr->GetValueUV(partFrame, uvs);
}
switch (m_shaderClass)
{
case CElementGenShaders::EShaderClass::Tex:
g_instTexData.clear();
g_instTexData.reserve(x30_particles.size());
break;
case CElementGenShaders::EShaderClass::NoTex:
g_instNoTexData.clear();
g_instNoTexData.reserve(x30_particles.size());
break;
default:
Log.report(logvisor::Fatal, "unexpected particle shader class");
break;
}
SParticleUniforms uniformData =
{
CGraphics::GetPerspectiveProjectionMatrix(true),
{1.f, 1.f, 1.f, 1.f}
};
m_uniformBufPmus->load(&uniformData, sizeof(SParticleUniforms));
if (moveRedToAlphaBuffer)
CGraphics::SetShaderDataBinding(m_redToAlphaDataBindPmus);
else
CGraphics::SetShaderDataBinding(m_normalDataBindPmus);
}
zeus::CTransform orient = zeus::CTransform::Identity();
@ -1080,11 +1118,36 @@ void CElementGen::RenderModels()
}
}
/* Draw: */
/* Pos: {0.5, 0.0, 0.5} Color: <col-variable> UV0: {uv[2], uv[3]} */
/* Pos: {-0.5, 0.0, 0.5} Color: <col-variable> UV0: {uv[0], uv[3]} */
/* Pos: {-0.5, 0.0, -0.5} Color: <col-variable> UV0: {uv[0], uv[1]} */
/* Pos: {0.5, 0.0, -0.5} Color: <col-variable> UV0: {uv[2], uv[1]} */
switch (m_shaderClass)
{
case CElementGenShaders::EShaderClass::Tex:
{
g_instTexData.emplace_back();
SParticleInstanceTex& inst = g_instTexData.back();
inst.pos[0] = CGraphics::g_GXModelView * zeus::CVector3f{0.5f, 0.f, 0.5f};
inst.pos[1] = CGraphics::g_GXModelView * zeus::CVector3f{-0.5f, 0.f, 0.5f};
inst.pos[2] = CGraphics::g_GXModelView * zeus::CVector3f{0.5f, 0.f, -0.5f};
inst.pos[3] = CGraphics::g_GXModelView * zeus::CVector3f{-0.5f, 0.f, -0.5f};
inst.color = col;
inst.uvs[0] = {uvs.xMax, uvs.yMax};
inst.uvs[1] = {uvs.xMin, uvs.yMax};
inst.uvs[2] = {uvs.xMax, uvs.yMin};
inst.uvs[3] = {uvs.xMin, uvs.yMin};
break;
}
case CElementGenShaders::EShaderClass::NoTex:
{
g_instNoTexData.emplace_back();
SParticleInstanceNoTex& inst = g_instNoTexData.back();
inst.pos[0] = CGraphics::g_GXModelView * zeus::CVector3f{0.5f, 0.f, 0.5f};
inst.pos[1] = CGraphics::g_GXModelView * zeus::CVector3f{-0.5f, 0.f, 0.5f};
inst.pos[2] = CGraphics::g_GXModelView * zeus::CVector3f{0.5f, 0.f, -0.5f};
inst.pos[3] = CGraphics::g_GXModelView * zeus::CVector3f{-0.5f, 0.f, -0.5f};
inst.color = col;
break;
}
default: break;
}
}
else
{
@ -1105,6 +1168,22 @@ void CElementGen::RenderModels()
++matrixIt;
}
if (desc->x45_24_x31_26_PMUS)
{
switch (m_shaderClass)
{
case CElementGenShaders::EShaderClass::Tex:
m_instBufPmus->load(g_instTexData.data(), g_instTexData.size() * sizeof(SParticleInstanceTex));
CGraphics::DrawInstances(0, 4, g_instTexData.size());
break;
case CElementGenShaders::EShaderClass::NoTex:
m_instBufPmus->load(g_instNoTexData.data(), g_instNoTexData.size() * sizeof(SParticleInstanceNoTex));
CGraphics::DrawInstances(0, 4, g_instNoTexData.size());
break;
default: break;
}
}
if (x26d_26_modelsUseLights)
CGraphics::DisableAllLights();

6
Runtime/Particle/CElementGen.hpp
View File

@ -170,11 +170,17 @@ public:
~CElementGen();
boo::GraphicsDataToken m_gfxToken;
boo::IShaderDataBinding* m_normalDataBind = nullptr;
boo::IShaderDataBinding* m_redToAlphaDataBind = nullptr;
boo::IGraphicsBufferD* m_instBuf = nullptr;
boo::IGraphicsBufferD* m_uniformBuf = nullptr;
boo::IShaderDataBinding* m_normalDataBindPmus = nullptr;
boo::IShaderDataBinding* m_redToAlphaDataBindPmus = nullptr;
boo::IGraphicsBufferD* m_instBufPmus = nullptr;
boo::IGraphicsBufferD* m_uniformBufPmus = nullptr;
CGenDescription* GetDesc() {return x1c_genDesc.GetObj();}
static bool g_ParticleSystemInitialized;