Draw floors using vertex pulling

2025-11-13 22:22:19 +00:00
parent 836c0ba772
commit cffa75c014
8 changed files with 34 additions and 34 deletions
@@ -1,12 +1,12 @@
 #version 450 core
-layout (location = 0) in vec4 posXX;
-layout (location = 1) in vec4 texPosRot;
+struct PosTexRot {vec4 posXX; vec4 texPosRot; };
 layout (std140, binding = 0) uniform TheMat { mat4 theMat; } ;
+layout (std430, binding = 8) readonly buffer Data { PosTexRot data[]; };
 out vec4 vTexPosRot;
 out vec2 vPos;
 void main()
 {
-  vPos = posXX.xy;
+  vPos = data[gl_VertexID].posXX.xy;
  gl_Position = theMat * vec4(vPos,0,1.0) ;
-  vTexPosRot = texPosRot;
+  vTexPosRot = data[gl_VertexID].texPosRot;
 }