initial commit

tests/shaders/frag1.glsl

@@ -0,0 +1,7 @@
+#version 450
+
+layout(location = 0) out vec4 f_color;
+
+void main() {
+  f_color = vec4(0.0, 0.5, 1.0, 1.0);
+}

tests/shaders/frag2.glsl

@@ -0,0 +1,13 @@
+#version 450
+
+layout(location = 0) in vec4 cool;
+layout(location = 1) in vec2 yep;
+layout(location = 2) in float monkey;
+layout(location = 0) out vec4 f_color;
+
+void main() {
+  vec4 t = cool;
+  t.yw += yep;
+  t.x -= monkey;
+  f_color = t;
+}

tests/shaders/vert1.glsl

@@ -0,0 +1,10 @@
+#version 450
+
+layout(location = 0) in vec2 position;
+
+void main() {
+  vec2 p = position;
+  p.x += 0.2;
+  gl_Position = vec4(p, 0.0, 1.0);
+}
+

tests/shaders/vert2.glsl

@@ -0,0 +1,14 @@
+#version 450
+
+layout(location = 0) in vec2 position;
+layout(location = 0) out vec4 cool;
+layout(location = 1) out vec2 yep;
+layout(location = 2) out float monkey;
+
+void main() {
+  cool = vec4(0.0, 0.5, 1.0, 1.0);
+  yep = position;
+  monkey = 0.9;
+  gl_Position = vec4(yep, 0.0, 1.0);
+}
+