From 4a8bae2351914747bae31967df1bc4c9feb8c769 Mon Sep 17 00:00:00 2001
From: Jack Andersen <jackoalan@gmail.com>
Date: Thu, 6 Apr 2017 19:57:30 -1000
Subject: [PATCH] Windows sync for CRadarPaintShader

---
 .../Shaders/CRadarPaintShaderGLSL.cpp         |  2 +-
 .../Shaders/CRadarPaintShaderHLSL.cpp         | 95 +++++++++++++++++++
 .../Shaders/CRadarPaintShaderMetal.cpp        |  2 +-
 3 files changed, 97 insertions(+), 2 deletions(-)

diff --git a/Runtime/Graphics/Shaders/CRadarPaintShaderGLSL.cpp b/Runtime/Graphics/Shaders/CRadarPaintShaderGLSL.cpp
index 5a45acda9..cf796fe0a 100644
--- a/Runtime/Graphics/Shaders/CRadarPaintShaderGLSL.cpp
+++ b/Runtime/Graphics/Shaders/CRadarPaintShaderGLSL.cpp
@@ -86,7 +86,7 @@ struct CRadarPaintShaderGLDataBindingFactory : TShader<CRadarPaintShader>::IData
 struct CRadarPaintShaderVulkanDataBindingFactory : TShader<CRadarPaintShader>::IDataBindingFactory
 {
     boo::IShaderDataBinding* BuildShaderDataBinding(boo::IGraphicsDataFactory::Context& ctx,
-                                                    CEnergyBarShader& filter)
+                                                    CRadarPaintShader& filter)
     {
         boo::VulkanDataFactory::Context& cctx = static_cast<boo::VulkanDataFactory::Context&>(ctx);
 
diff --git a/Runtime/Graphics/Shaders/CRadarPaintShaderHLSL.cpp b/Runtime/Graphics/Shaders/CRadarPaintShaderHLSL.cpp
index e69de29bb..a44dc6a5c 100644
--- a/Runtime/Graphics/Shaders/CRadarPaintShaderHLSL.cpp
+++ b/Runtime/Graphics/Shaders/CRadarPaintShaderHLSL.cpp
@@ -0,0 +1,95 @@
+#include "CRadarPaintShader.hpp"
+#include "TShader.hpp"
+#include "Graphics/CTexture.hpp"
+
+namespace urde
+{
+
+static const char* VS =
+"struct VertData\n"
+"{\n"
+"    float4 posIn[4] : POSITION;\n"
+"    float4 uvIn[4] : UV;\n"
+"    float4 colorIn : COLOR;\n"
+"};\n"
+"\n"
+"cbuffer RadarPaintUniform : register(b0)\n"
+"{\n"
+"    float4x4 xf;\n"
+"};\n"
+"\n"
+"struct VertToFrag\n"
+"{\n"
+"    float4 position : SV_Position;\n"
+"    float4 color;\n"
+"    float2 uv;\n"
+"};\n"
+"\n"
+"VertToFrag main(in VertData v, in uint vertId : SV_VertexID)\n"
+"{\n"
+"    VertToFrag vtf;\n"
+"    vtf.color = v.colorIn;\n"
+"    vtf.uv = v.uvIn[vertId].xy;\n"
+"    vtf.position = xf * float4(v.posIn[vertId].xyz, 1.0);\n"
+"    return vtf;\n"
+"}\n";
+
+static const char* FS =
+"struct VertToFrag\n"
+"{\n"
+"    float4 position : SV_Position;\n"
+"    float4 color;\n"
+"    float2 uv;\n"
+"};\n"
+"\n"
+"SamplerState samp : register(s0);\n"
+"Texture2D tex : register(t0);\n"
+"float4 main(in VertToFrag vtf) : SV_Target0\n"
+"{\n"
+"    return vtf.color * tex.Sample(samp, vtf.uv);\n"
+"}\n";
+
+URDE_DECL_SPECIALIZE_SHADER(CRadarPaintShader)
+
+static boo::IVertexFormat* s_VtxFmt = nullptr;
+static boo::IShaderPipeline* s_Pipeline = nullptr;
+
+struct CRadarPaintShaderD3DDataBindingFactory : TShader<CRadarPaintShader>::IDataBindingFactory
+{
+    boo::IShaderDataBinding* BuildShaderDataBinding(boo::IGraphicsDataFactory::Context& ctx,
+                                                    CRadarPaintShader& filter)
+    {
+        boo::ID3DDataFactory::Context& cctx = static_cast<boo::ID3DDataFactory::Context&>(ctx);
+
+        boo::IGraphicsBuffer* bufs[] = {filter.m_uniBuf};
+        boo::ITexture* texs[] = {filter.m_tex->GetBooTexture()};
+        return cctx.newShaderDataBinding(s_Pipeline, s_VtxFmt,
+                                         nullptr, filter.m_vbo, nullptr, 1, bufs,
+                                         nullptr, nullptr, nullptr, 1, texs, nullptr, nullptr);
+    }
+};
+
+TShader<CRadarPaintShader>::IDataBindingFactory*
+CRadarPaintShader::Initialize(boo::ID3DDataFactory::Context& ctx)
+{
+    const boo::VertexElementDescriptor VtxVmt[] =
+    {
+        {nullptr, nullptr, boo::VertexSemantic::Position4, 0},
+        {nullptr, nullptr, boo::VertexSemantic::Position4, 1},
+        {nullptr, nullptr, boo::VertexSemantic::Position4, 2},
+        {nullptr, nullptr, boo::VertexSemantic::Position4, 3},
+        {nullptr, nullptr, boo::VertexSemantic::UV4, 0},
+        {nullptr, nullptr, boo::VertexSemantic::UV4, 1},
+        {nullptr, nullptr, boo::VertexSemantic::UV4, 2},
+        {nullptr, nullptr, boo::VertexSemantic::UV4, 3},
+        {nullptr, nullptr, boo::VertexSemantic::Color}
+    };
+    s_VtxFmt = ctx.newVertexFormat(2, VtxVmt);
+    s_Pipeline = ctx.newShaderPipeline(VS, FS, nullptr, nullptr, nullptr,
+                                       s_VtxFmt, boo::BlendFactor::SrcAlpha,
+                                       boo::BlendFactor::One, boo::Primitive::TriStrips,
+                                       boo::ZTest::None, false, true, false, boo::CullMode::None);
+    return new CRadarPaintShaderD3DDataBindingFactory;
+}
+
+}
diff --git a/Runtime/Graphics/Shaders/CRadarPaintShaderMetal.cpp b/Runtime/Graphics/Shaders/CRadarPaintShaderMetal.cpp
index 4c8b72591..f1f41b2fe 100644
--- a/Runtime/Graphics/Shaders/CRadarPaintShaderMetal.cpp
+++ b/Runtime/Graphics/Shaders/CRadarPaintShaderMetal.cpp
@@ -35,7 +35,7 @@ static const char* VS =
 "    constant VertData& v = va[instId];\n"
 "    vtf.color = v.colorIn;\n"
 "    vtf.uv = v.uvIn[vertId].xy;\n"
-"    vtf.position = rpu.xf * vec4(v.posIn[vertId].xyz, 1.0);\n"
+"    vtf.position = rpu.xf * float4(v.posIn[vertId].xyz, 1.0);\n"
 "    return vtf;\n"
 "}\n";