Add shadows, fi other stuff

project/resources/shadowEffect.fx

@@ -0,0 +1,47 @@
+float4x4 gLightWorldViewProj : WorldViewProjection;
+float4x4 gWorldViewProj: WorldViewProjection; //For compatibility sake
+
+struct VS_Input {
+    float3 Position : POSITION;
+    float2 TexCoord : TEXCOORD;
+    float3 Normal : NORMAL;
+    float3 Tangent : TANGENT;
+};
+struct VS_Output
+{
+    float4 Position : SV_POSITION;
+};
+
+VS_Output VS_Shadow(VS_Input input)
+{
+    VS_Output output;
+    // Transform vertex position to light's clip space
+    output.Position = mul(float4(input.Position, 1.0f), gLightWorldViewProj);
+    return output;
+}
+
+float4 PS_Shadow(VS_Output input) : SV_TARGET
+{
+    // Output depth information (Z/W in clip space)
+    //    // gl_FragDepth = gl_FragCoord.z;
+    return float4(input.Position.z / input.Position.w, 0.0f, 0.0f, input.Position.z / input.Position.w);
+}
+
+// Rasterizer state for front face culling
+RasterizerState FrontFaceCull
+{
+    FrontCounterClockwise = FALSE;
+    CullMode = FRONT;
+};
+
+// Technique for rendering shadow map
+technique11 DefaultTechnique
+{
+    pass P0
+    {
+        //Set FrontFaceCulling
+        SetRasterizerState(FrontFaceCull);
+        SetVertexShader(CompileShader(vs_5_0, VS_Shadow()));
+        SetPixelShader(CompileShader(ps_5_0, PS_Shadow()));
+    }
+}