Graphics pipeline rendering

1 files changed, 12 insertions, 9 deletions

diff --git a/shaders/api-test-ui.vert b/shaders/api-test-ui.vert
index 6a37abc..3b6d0b5 100644
--- a/shaders/api-test-ui.vert
+++ b/shaders/api-test-ui.vert
@@ -11,11 +11,11 @@ layout(buffer_reference) readonly buffer vertices {
     vertex vertices[];

 };

 

-layout(set = 1, binding = 0) uniform parameters {

-    vertices vertex_buffer;

-    vec2 scale;

-    vec2 translate;

-} params;

+// layout(set = 1, binding = 0) uniform parameters {

+//     vertices vertex_buffer;

+//     vec2 scale;

+//     vec2 translate;

+// } params;

 

 out gl_PerVertex {

     vec4 gl_Position;

@@ -28,10 +28,13 @@ layout(location = 0) out struct {
 

 

 void main() {

-    vertex v = params.vertex_buffer.vertices[gl_VertexIndex];

+    // vertex v = params.vertex_buffer.vertices[gl_VertexIndex];

 

-    Out.color = unpackUnorm4x8(v.color);

-    Out.uv = v.uv;

+    // Out.color = unpackUnorm4x8(v.color);

+    // Out.uv = v.uv;

 

-    gl_Position = vec4(v.pos * params.scale + params.translate, 0.0, 1.0);

+    // gl_Position = vec4(v.pos * params.scale + params.translate, 0.0, 1.0);

+

+    vec2 pos[3] = vec2[3]( vec2(-0.7, 0.7), vec2(0.7, 0.7), vec2(0.0, -0.7) );

+    gl_Position = vec4(pos[gl_VertexIndex], 0.0, 1.0);

 }