upload data using staging buffer. use vertex buffer data

1 files changed, 6 insertions, 5 deletions

diff --git a/assets/shaders/triangle.vert b/assets/shaders/triangle.vert
index ee3675d..b8c8f63 100644
--- a/assets/shaders/triangle.vert
+++ b/assets/shaders/triangle.vert
@@ -1,12 +1,13 @@
 #version 450
 
-vec2 positions[3] = vec2[](vec2(-0.5, 0.5), vec2(0.5, 0.5), vec2(0.0, -0.5));
-
-vec3 colors[3] = vec3[](vec3(1.0, 0.0, 0.0), vec3(0.0, 1.0, 0.0), vec3(0.0, 0.0, 1.0));
+layout(location = 0) in vec2 inPos;
+layout(location = 1) in vec3 inColor;
+// layout(location = 1) in vec3 inNormal;
+// layout(location = 2) in vec2 inTexCoords;
 
 layout(location = 0) out vec3 fragColor;
 
 void main() {
-  gl_Position = vec4(positions[gl_VertexIndex], 0.0, 1.0);
-  fragColor = colors[gl_VertexIndex];
+  gl_Position = vec4(inPos, 0.0, 1.0);
+  fragColor = inColor;
 }