Test drawing triangle

src/shaders/shader.slang

@@ -1,59 +1,22 @@
 struct VSInput {
 	float3 Pos;
-	float3 Normal;
-	float2 UV;
+	float3 Color;
 };
 
-static float2 positions[3] = float2[](
-	float2( 0.0, -0.5),
-	float2( 0.5,  0.5),
-	float2(-0.5,  0.5),
-);
-
-static float3 colors[3] = float3[](
-	float3(1.0, 0.0, 0.0),
-	float3(0.0, 1.0, 0.0),
-	float3(0.0, 0.0, 1.0),
-);
-
-[[vk::binding(0, 0)]]
-StructuredBuffer<float> a;
-
-[[vk::binding(1, 0)]]
-StructuredBuffer<float> b;
-
-[[vk::binding(2, 0)]]
-RWStructuredBuffer<float> result;
-
-[[vk::push_constant]]
-uniform uint count;
-
 struct VertexOutput {
-	float3 color;
+	float3 Color;
 	float4 sv_position : SV_Position;
-	float3 Normal;
-	float2 UV;
 };
 
 [shader("vertex")]
 VertexOutput vertMain(VSInput input, uint vid : SV_VertexID) {
 	VertexOutput output;
-	output.color       = colors[vid];
+	output.Color       = input.Color;
 	output.sv_position = float4(input.Pos, 1.0);
-	output.Normal      = input.Normal;
-	output.UV          = input.UV;
 	return output;
 }
 
 [shader("fragment")]
 float4 fragMain(VertexOutput inVert) : SV_Target {
-	return float4(inVert.color, 1.0);
-}
-
-[shader("compute")]
-[numthreads(64, 1, 1)]
-void compMain(uint tid : SV_DispatchThreadID) {
-	if (tid < count) {
-		result[tid] = a[tid] + b[tid];
-	}
+	return float4(inVert.Color, 1.0);
 }