Starting to refactor into mesh shading

2023-10-07 19:29:53 +02:00
parent fcc4fc12d4
commit 1b6e1a8453
42 changed files with 488 additions and 1577 deletions
@@ -0,0 +1,41 @@
+import VertexData;
+import Common;
+import Scene;
+
+struct StaticMeshVertexAttributes : VertexAttributes
+{
+	float4 position: SV_Position;
+	float2 texCoords: TEXCOORD0;
+	float3 normal: NORMAL0;
+	float4 getPosition()
+	{
+		return position;
+	}
+	float2 getTexCoord()
+	{
+		return texCoords;
+	}
+	float3 getNormal()
+	{
+		return normal;
+	}
+}
+
+struct StaticMeshVertexData : VertexData
+{
+	StaticMeshVertexAttributes getAttributes(uint index, InstanceData inst)
+	{
+		StaticMeshVertexAttributes attr;
+		float4 worldPos = mul(inst.transformMatrix, positions[index]);
+		float4 viewPos = mul(viewParams.viewMatrix, worldPos);
+		float4 clipPos = mul(viewParams.projectionMatrix, viewPos);
+		attr.position = clipPos;
+		attr.texCoords = texCoords[index];
+		attr.normal = normals[index];
+		return attr;
+	}
+	StructuredBuffer<float4> positions;
+	StructuredBuffer<float2> texCoords;
+	StructuredBuffer<float3> normals;
+}
+ParameterBlock<StaticMeshVertexData> vertexData;