Implement GL_ARB_derivative_control.

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27713 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2014-08-13 04:15:56 +00:00
parent 265f5fb80e
commit 13fd6c9dd7
12 changed files with 331 additions and 4 deletions
--- a/Test/450.frag
+++ b/Test/450.frag
@@ -0,0 +1,17 @@
+#version 450 core
+
+in float in1;
+in vec2 in2;
+in vec3 in3;
+in vec4 in4;
+
+void main()
+{
+    vec2 v2 = dFdxFine(in2);
+    vec3 v3 = dFdyCoarse(in3);
+    vec4 v4 = fwidth(in4);
+    v4 = dFdyFine(in4);
+    v3 = dFdyFine(in3);
+    float f = dFdx(in1) + dFdxFine(in1) + dFdxCoarse(in1);
+    v4 = fwidthCoarse(in4) + fwidthFine(in4);
+}