progress. But we still have to correctly send the vertex data.

shaders/triangle.frag

@@ -11,5 +11,5 @@ layout(location = 0) out vec4 out_color;
 
 void main() {
 //    outColor = texture(texSamplers[nonuniformEXT(tex_id)], uv) * color;
-    out_color = color;
+    out_color = vec4(1);
 }

shaders/triangle.vert

@@ -9,8 +9,6 @@ struct Vertex {
     uint textureID;
 };
 
-layout(set = 0, binding = 0) uniform sampler2D globalTextures[];
-
 layout(std430, set = 0, binding = 1) readonly buffer VertexBuffer {
     Vertex vertices[];
 } vBuf;
@@ -21,16 +19,6 @@ layout(location = 2) out flat uint tex_id;
 
 void main() {
 
-    Vertex testVertices[6] = Vertex[](
-    Vertex(vec2(-0.5, -0.5), vec2(0.0, 0.0), vec4(1.0, 0.0, 0.0, 1.0), 1.0, 0),
-    Vertex(vec2( 0.5, -0.5), vec2(1.0, 0.0), vec4(0.0, 1.0, 0.0, 1.0), 1.0, 0),
-    Vertex(vec2(-0.5,  0.5), vec2(0.0, 1.0), vec4(0.0, 0.0, 1.0, 1.0), 1.0, 0),
-
-    Vertex(vec2( 0.5,  0.5), vec2(1.0, 1.0), vec4(1.0, 1.0, 1.0, 1.0), 1.0, 0),
-    Vertex(vec2(-0.5,  0.5), vec2(0.0, 1.0), vec4(0.0, 0.0, 1.0, 1.0), 1.0, 0),
-    Vertex(vec2( 0.5, -0.5), vec2(1.0, 1.0), vec4(0.0, 1.0, 0.0, 1.0), 1.0, 0)
-    );
-
     Vertex v = vBuf.vertices[gl_VertexIndex];
 
     uv = v.uv;