Get shape shader working using vertex pulling

Seems slow, will try to improve

shader/shape/basic.vert

@@ -1,14 +1,27 @@
 #version 450 core
-layout (location = 0) in vec4 pos;
-layout (location = 1) in vec4 col;
-layout (location = 2) in vec4 norm;
+struct PosColNorm { vec4 pos; uint col; vec4 norm; };
 layout (std140, binding = 0) uniform TheMat { mat4 theMat; } ;
+layout (std430, binding = 3) readonly buffer Data { PosColNorm data[]; };
+layout (std430, binding = 4) readonly buffer Indices { uint indices[]; };
 out vec4 vCol;
 out vec4 vPos;
 out vec4 vNorm;
 void main() {
-  gl_Position = theMat * vec4(pos.xyz,1);
-  vCol = col;
-  vPos = pos;
-  vNorm = norm;
+  vPos = data[indices[gl_VertexID]].pos;
+  vCol = unpackUnorm4x8(data[indices[gl_VertexID]].col);
+  vNorm = data[indices[gl_VertexID]].norm;
+  gl_Position = theMat * vec4(vPos.xyz,1);
 }
+//layout (location = 0) in vec4 pos;
+//layout (location = 1) in vec4 col;
+//layout (location = 2) in vec4 norm;
+//layout (std140, binding = 0) uniform TheMat { mat4 theMat; } ;
+//out vec4 vCol;
+//out vec4 vPos;
+//out vec4 vNorm;
+//void main() {
+//  gl_Position = theMat * vec4(pos.xyz,1);
+//  vCol = col;
+//  vPos = pos;
+//  vNorm = norm;
+//}