glsl-es-3.00: Add sanity.shader_test

The test fills the window with red, then green, then blue.

Tested against mesa-gles3-412a815 with Intel Sandybridge.

Signed-off-by: Chad Versace <chad.versace@linux.intel.com>

1 files changed, 44 insertions, 0 deletions

diff --git a/tests/spec/glsl-es-3.00/execution/sanity.shader_test b/tests/spec/glsl-es-3.00/execution/sanity.shader_test
new file mode 100644
index 000000000..e7e6dedf2
--- /dev/null
+++ b/tests/spec/glsl-es-3.00/execution/sanity.shader_test
@@ -0,0 +1,44 @@
+# Fill the window with red, then green, then blue.
+
+[require]
+GL >= 3.0 es
+GLSL >= 3.00 es
+
+[vertex shader]
+#version 300 es
+
+in vec4 vertex;
+
+void main() {
+    gl_Position = vertex;
+}
+
+[fragment shader]
+#version 300 es
+
+uniform vec4 u_color;
+out vec4 color;
+
+void main() {
+    color = u_color;
+}
+
+[vertex data]
+vertex/float/2
+-1.0 -1.0
+ 1.0 -1.0
+ 1.0  1.0
+-1.0  1.0
+
+[test]
+uniform vec4 u_color 1.0 0.0 0.0 1.0
+draw arrays GL_TRIANGLE_FAN 0 4
+probe all rgba 1.0 0.0 0.0 1.0
+
+uniform vec4 u_color 0.0 1.0 0.0 1.0
+draw arrays GL_TRIANGLE_FAN 0 4
+probe all rgba 0.0 1.0 0.0 1.0
+
+uniform vec4 u_color 0.0 0.0 1.0 1.0
+draw arrays GL_TRIANGLE_FAN 0 4
+probe all rgba 0.0 0.0 1.0 1.0