Improve GLSL constant builtin tests.

Most of these are new, but I updated many old ones to test more values,
and values strictly between 0.0 and 1.0.  This ensures we don't
accidentally pass because a wrong result was clamped to that interval.

1 files changed, 22 insertions, 0 deletions

diff --git a/tests/shaders/glsl-const-builtin-notEqual.shader_test b/tests/shaders/glsl-const-builtin-notEqual.shader_test
new file mode 100644
index 000000000..44538f496
--- /dev/null
+++ b/tests/shaders/glsl-const-builtin-notEqual.shader_test
@@ -0,0 +1,22 @@
+[require]
+GL >= 2.0
+GLSL >= 1.20
+
+[vertex shader file]
+glsl-mvp.vert
+
+[fragment shader]
+#version 120
+void main() {
+   const vec3 small = vec3(1.0, 2.0, 3.0);
+   const vec3 large = vec3(0.5, 2.0, 6.0);
+   const bvec3 result = notEqual(large, small);
+   gl_FragColor = vec4(result, 1.0);
+}
+
+[test]
+clear color 0.0 0.0 0.0 0.0
+clear
+ortho
+draw rect 10 10 10 10
+probe rgb 15 15 1.0 0.0 1.0