Graphics pipeline

Signed-off-by: Slendi <slendi@socopon.com>

shaders/triangle.frag

@@ -0,0 +1,10 @@
+#version 450
+
+layout (location = 0) in vec3 in_color;
+
+layout (location = 0) out vec4 out_frag_color;
+
+void main() {
+	out_frag_color = vec4(in_color, 1.0f);
+}
+