add gs

Player2014/shaders/source/ui.hlsl

@@ -0,0 +1,50 @@
+#include "globals.h"
+
+struct Appdata
+{
+    float4 Position	    : POSITION;
+    float2 Uv	        : TEXCOORD0;
+    float4 Color        : COLOR0;
+};
+
+struct VertexOutput
+{
+    float4 HPosition    : POSITION;
+
+    float2 Uv           : TEXCOORD0;
+    float4 Color        : COLOR0;
+
+#if defined(PIN_FOG)
+    float FogFactor     : TEXCOORD1;
+#endif
+};
+
+VertexOutput UIVS(Appdata IN)
+{
+    VertexOutput OUT = (VertexOutput)0;
+
+    OUT.HPosition = mul(G.ViewProjection, IN.Position);
+
+    OUT.Uv = IN.Uv;
+    OUT.Color = IN.Color;
+
+#if defined(PIN_FOG)
+    OUT.FogFactor = (G.FogParams.z - OUT.HPosition.w) * G.FogParams.w;
+#endif
+
+    return OUT;
+}
+
+sampler2D DiffuseMap: register(s0);
+
+float4 UIPS(VertexOutput IN): COLOR0
+{
+    float4 base = tex2D(DiffuseMap, IN.Uv);
+    float4 result = IN.Color * base;
+
+#if defined(PIN_FOG)
+    result.rgb = lerp(G.FogColor, result.rgb, saturate(IN.FogFactor));
+#endif
+
+    return result;
+}