Refactored dx12 to use c++ versions of the api and not C + various tweaks (using antigravity + gemini)

2026-01-20 22:11:41 -05:00
parent 59ffe1cef8
commit 8d29fbd111
22 changed files with 541 additions and 288 deletions
--- a/Assets/source/Triangle.vert.hlsl
+++ b/Assets/source/Triangle.vert.hlsl
@@ -11,9 +11,8 @@ Output main(uint vertexIndex : SV_VertexID)
    Output output;

    // Retrieve the buffer using SM6.6 bindless syntax
-    // We use index 0 as the sample app doesn't pass push constants yet.
-    uint bufferIndex = 0;
-    ByteAddressBuffer buffer = ResourceDescriptorHeap[bufferIndex];
+    // Use BufferIndex from RootConstants (pushed via SetPushConstants)
+    ByteAddressBuffer buffer = ResourceDescriptorHeap[BufferIndex];

    // Read position from buffer (Index * stride)
    // Stride = 2 float (pos) + 4 float (color) = 6 * 4 = 24 bytes ?