Working compute api with uniforms

1 files changed, 37 insertions, 0 deletions

diff --git a/shaders/api-test-ui.vert b/shaders/api-test-ui.vert
new file mode 100644
index 0000000..6a37abc
--- /dev/null
+++ b/shaders/api-test-ui.vert
@@ -0,0 +1,37 @@
+#extension GL_EXT_buffer_reference : require

+

+struct vertex {

+    vec2    pos;

+    vec2    uv;

+    uint    color;

+    uint[3] padding;

+};

+

+layout(buffer_reference) readonly buffer vertices {

+    vertex vertices[];

+};

+

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

+    vertices vertex_buffer;

+    vec2 scale;

+    vec2 translate;

+} params;

+

+out gl_PerVertex {

+    vec4 gl_Position;

+};

+

+layout(location = 0) out struct {

+    vec2 uv;

+    vec4 color;

+} Out;

+

+

+void main() {

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

+

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

+    Out.uv = v.uv;

+

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

+}