mirror of https://github.com/AxioDL/metaforce.git
102 lines
2.8 KiB
C++
102 lines
2.8 KiB
C++
#include "CEnergyBarShader.hpp"
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#include "TShader.hpp"
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#include "Graphics/CTexture.hpp"
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namespace urde
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{
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static const char* VS =
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"struct VertData\n"
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"{\n"
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" float4 posIn : POSITION;\n"
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" float4 uvIn : UV;\n"
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"};\n"
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"\n"
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"cbuffer EnergyBarUniform : register(b0)\n"
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"{\n"
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" float4x4 xf;\n"
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" float4 color;\n"
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"};\n"
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"\n"
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"struct VertToFrag\n"
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"{\n"
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" float4 position : SV_Position;\n"
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" float4 color : COLOR;\n"
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" float2 uv : UV;\n"
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"};\n"
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"\n"
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"VertToFrag main(in VertData v)\n"
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"{\n"
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" VertToFrag vtf;\n"
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" vtf.color = color;\n"
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" vtf.uv = v.uvIn.xy;\n"
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" vtf.position = mul(xf, float4(v.posIn.xyz, 1.0));\n"
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" return vtf;\n"
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"}\n";
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static const char* FS =
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"struct VertToFrag\n"
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"{\n"
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" float4 position : SV_Position;\n"
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" float4 color : COLOR;\n"
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" float2 uv : UV;\n"
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"};\n"
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"\n"
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"Texture2D tex : register(t0);\n"
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"SamplerState samp : register(s0);\n"
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"\n"
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"float4 main(in VertToFrag vtf) : SV_Target0\n"
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"{\n"
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" return vtf.color * tex.Sample(samp, vtf.uv);\n"
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"}\n";
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URDE_DECL_SPECIALIZE_SHADER(CEnergyBarShader)
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static boo::ObjToken<boo::IVertexFormat> s_VtxFmt;
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static boo::ObjToken<boo::IShaderPipeline> s_Pipeline;
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struct CEnergyBarShaderD3DDataBindingFactory : TShader<CEnergyBarShader>::IDataBindingFactory
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{
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boo::ObjToken<boo::IShaderDataBinding>
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BuildShaderDataBinding(boo::IGraphicsDataFactory::Context& ctx,
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CEnergyBarShader& filter)
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{
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boo::D3DDataFactory::Context& cctx = static_cast<boo::D3DDataFactory::Context&>(ctx);
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boo::ObjToken<boo::IGraphicsBuffer> bufs[1];
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boo::ObjToken<boo::ITexture> texs[] = {filter.m_tex->GetBooTexture()};
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for (int i=0 ; i<3 ; ++i)
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{
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bufs[0] = filter.m_uniBuf[i].get();
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filter.m_dataBind[i] = cctx.newShaderDataBinding(s_Pipeline, s_VtxFmt,
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filter.m_vbo.get(), nullptr, nullptr, 1, bufs,
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nullptr, nullptr, nullptr, 1, texs, nullptr, nullptr);
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}
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return filter.m_dataBind[0];
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}
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};
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TShader<CEnergyBarShader>::IDataBindingFactory*
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CEnergyBarShader::Initialize(boo::D3DDataFactory::Context& ctx)
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{
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const boo::VertexElementDescriptor VtxVmt[] =
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{
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{nullptr, nullptr, boo::VertexSemantic::Position4},
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{nullptr, nullptr, boo::VertexSemantic::UV4}
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};
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s_VtxFmt = ctx.newVertexFormat(2, VtxVmt);
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s_Pipeline = ctx.newShaderPipeline(VS, FS, nullptr, nullptr, nullptr,
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s_VtxFmt, boo::BlendFactor::SrcAlpha,
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boo::BlendFactor::One, boo::Primitive::TriStrips,
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boo::ZTest::LEqual, false, true, false, boo::CullMode::None);
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return new CEnergyBarShaderD3DDataBindingFactory;
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}
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template <>
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void CEnergyBarShader::Shutdown<boo::D3DDataFactory>()
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{
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s_VtxFmt.reset();
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s_Pipeline.reset();
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}
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}
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