Initial commit

Win32.DX11.Release/data/shaders/hlsl/projectile_trail.vertex.hlsl

@@ -0,0 +1,55 @@
+#include "ShaderConstants.fxh"
+#include "util.fxh"
+
+struct VS_Input
+{
+    float3 position : POSITION;
+    float4 color : COLOR;
+	float4 weights : WEIGHTS;
+	float2 texCoords : TEXCOORD_0;
+#ifdef INSTANCEDSTEREO
+	uint instanceID : SV_InstanceID;
+#endif
+};
+
+struct PS_Input
+{
+    float4 position : SV_Position;
+    float4 color : COLOR;
+	float2 uv : TEXCOORD_0;
+#ifdef GEOMETRY_INSTANCEDSTEREO
+	uint instanceID : SV_InstanceID;
+#endif
+#ifdef VERTEXSHADER_INSTANCEDSTEREO
+	uint renTarget_id : SV_RenderTargetArrayIndex;
+#endif
+};
+
+void main( in VS_Input VSInput, out PS_Input PSInput )
+{
+	PSInput.color = VSInput.color;
+	PSInput.uv = float2(VSInput.texCoords.x * 2.f - 1.f, 0.f);
+
+#ifdef INSTANCEDSTEREO
+	int i = VSInput.instanceID;
+#endif
+
+	float3 pos = VSInput.position.xyz;
+	float3 up = normalize(VSInput.weights.xyz);
+	float dir = VSInput.weights.w;
+
+	pos += up * dir;
+
+#ifdef INSTANCEDSTEREO
+	PSInput.position = mul(WORLDVIEWPROJ_STEREO[i], float4(pos.xyz, 1));
+#else
+	PSInput.position = mul(WORLDVIEWPROJ, float4(pos.xyz, 1));
+#endif
+
+#ifdef GEOMETRY_INSTANCEDSTEREO
+	PSInput.instanceID = i;
+#endif 
+#ifdef VERTEXSHADER_INSTANCEDSTEREO
+	PSInput.renTarget_id = i;
+#endif
+}