Vulkan spec

2026-05-25 11:04:30 +01:00
commit d86a518b7d
375 changed files with 77089 additions and 0 deletions
@@ -0,0 +1,43 @@
+struct Vertex {
+  float3 position;
+  float3 color;
+};
+
+static float4x4 model = {
+  { 1.00000,  0.00000,  0.00000,  0.00000},
+  { 0.00000,  1.00000,  0.00000,  0.00000},
+  { 0.00000,  0.00000,  1.00000,  0.00000},
+  { 0.00000,  0.00000,  0.00000,  1.00000},
+};
+
+static float4x4 view = {
+{  0.80000,  0.00000, -0.60000, -0.00000},
+{  0.22283,  0.92848,  0.29711, -0.00000},
+{  0.55709, -0.37139,  0.74278, -5.38516},
+{  0.00000,  0.00000,  0.00000,  1.00000},
+};
+
+static float4x4 proj = {
+{  1.81066,  0.00000,  0.00000,  0.00000},
+{  0.00000,  2.41421,  0.00000,  0.00000},
+{  0.00000,  0.00000, -1.02020, -0.20202},
+{  0.00000,  0.00000, -1.00000,  0.00000},
+};
+
+struct VertexOutput {
+  float3 color;
+  float4 sv_position : SV_Position;
+};
+
+[shader("vertex")]
+VertexOutput vertMain(Vertex vertex) {
+  VertexOutput output;
+  output.color       = vertex.color;
+  output.sv_position = mul(proj, mul(view, mul(model, float4(vertex.position, 1.0))));
+  return output;
+}
+
+[shader("fragment")]
+float4 fragMain(VertexOutput inVert) : SV_Target {
+  return float4(inVert.color, 1.0);
+}