[PATCH] glsl-vs-if-nested: New GLSL test.

[Tom Stellard]

---
 tests/all.tests                             |    1 +
 tests/shaders/glsl-vs-if-nested.shader_test |   40 +++++++++++++++++++++++++++
 2 files changed, 41 insertions(+), 0 deletions(-)
 create mode 100644 tests/shaders/glsl-vs-if-nested.shader_test

diff --git a/tests/all.tests b/tests/all.tests
index 6143fb7..a044016 100644
--- a/tests/all.tests
+++ b/tests/all.tests
@@ -315,6 +315,7 @@ add_shader_generic(shaders, 'glsl-vs-functions-2')
 add_shader_generic(shaders, 'glsl-vs-functions-3')
 add_shader_generic(shaders, 'glsl-vs-if-less')
 add_shader_generic(shaders, 'glsl-vs-if-less-equal')
+add_shader_generic(shaders, 'glsl-vs-if-nested')
 add_shader_generic(shaders, 'glsl-vs-if-greater')
 add_shader_generic(shaders, 'glsl-vs-if-greater-equal')
 add_shader_generic(shaders, 'glsl-vs-mat-add-1')
diff --git a/tests/shaders/glsl-vs-if-nested.shader_test b/tests/shaders/glsl-vs-if-nested.shader_test
new file mode 100644
index 0000000..ba40c99
--- /dev/null
+++ b/tests/shaders/glsl-vs-if-nested.shader_test
@@ -0,0 +1,40 @@
+[require]
+GL >= 2.0
+GLSL >= 1.10
+
+[vertex shader]
+void main()
+{
+	if (gl_Vertex.x >= 50.0){
+		if (gl_Vertex.x >= 70 ) {
+			gl_FrontColor = vec4(0.0, 0.0, 1.0, 0.0);
+		}
+		else {
+			gl_FrontColor = vec4(1.0, 0.0, 0.0, 0.0);
+		}
+	} else {
+		gl_FrontColor = vec4(0.0, 1.0, 0.0, 0.0);
+	}
+
+	if (gl_Vertex.x <= 20) {
+		gl_FrontColor = vec4(0.0, 0.0, 0.0, 1.0);
+	}
+
+	gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
+}
+
+[fragment shader file]
+glsl-color.frag
+
+[test]
+ortho
+clear color 0.5 0.5 0.5 0.5
+clear
+draw rect 10 10 10 10
+draw rect 30 10 10 10
+draw rect 50 10 10 10
+draw rect 70 10 10 10
+probe rgba 15 15 0.0 0.0 0.0 1.0
+probe rgba 35 15 0.0 1.0 0.0 0.0
+probe rgba 55 15 1.0 0.0 0.0 0.0
+probe rgba 75 15 0.0 0.0 1.0 0.0
-- 
1.7.1


--RnlQjJ0d97Da+TV1--