Pass in the faceNormals

2018-11-20 11:24:43 -07:00 · 2018-11-20 11:24:43 -07:00 · a02726404c
commit a02726404c
parent 952204a5b6
3 changed files with 5 additions and 2 deletions
--- a/Terrain2/Shaders/Shaders.metal
+++ b/Terrain2/Shaders/Shaders.metal
@ -33,6 +33,7 @@ typedef struct
 #pragma mark - Geometry Shaders

 vertex ColorInOut vertexShader(Vertex in [[stage_in]],
+                               constant packed_float3 *faceNormals [[buffer(BufferIndexFaceNormals)]],
                               constant Uniforms &uniforms [[buffer(BufferIndexUniforms)]])
 {
    ColorInOut out;