.

data/obj.glsl

@@ -0,0 +1,38 @@
+@ctype mat4 mat4
+
+@vs vs
+layout(binding=0) uniform vs_params {
+    mat4 mvp;
+};
+
+in vec4 position;
+in vec3 norm;
+in vec2 uv;
+
+out vec3 fs_norm;
+out vec2 fs_uv;
+
+void main() {
+    gl_Position = mvp * position;
+    fs_norm = norm;
+    fs_uv = uv;
+}
+@end
+
+@fs fs
+layout(binding=0) uniform texture2D tex;
+layout(binding=0) uniform sampler smp;
+in vec3 fs_norm;
+in vec2 fs_uv;
+
+out vec4 frag_color;
+
+void main() {
+    frag_color = texture(sampler2D(tex, smp), fs_uv);
+    // frag_color = vec4(fs_norm * 0.5 + 0.5, 1.0);
+    // vec2 uv = fs_uv * 0.5 + 0.5;
+    // frag_color = vec4(uv, 0.0, 1.0);
+}
+@end
+
+@program obj vs fs