Implement frexp, ldexp, packUnorm2x16, unpackUnorm2x16, packUnorm4x8, packSnorm4x8, unpackUnorm4x8, unpackSnorm4x8, and unpackDouble2x32().

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27738 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2014-08-14 19:45:52 +00:00
parent 122c5f199b
commit 0a33592810
6 changed files with 207 additions and 17 deletions
--- a/Test/400.frag
+++ b/Test/400.frag
@@ -82,4 +82,20 @@ void foodc2()
    vec2 v2 = dFdxFine(in2);
    vec3 v3 = dFdyCoarse(in3);
    vec4 v4 = fwidthCoarse(in4) + fwidthFine(in4);
+
+    uint u1;
+    ivec3 i3;
+    ivec2 i2;
+    v2 = frexp(v2, i2);
+    v3 = ldexp(v3, i3);
+
+    u1 = packUnorm4x8(v4);
+    u1 = packSnorm4x8(v4);
+    v4 = unpackUnorm4x8(u1);
+    v4 = unpackSnorm4x8(u1);
+
+    double d;
+    uvec2 u2;
+    d = packDouble2x32(u2);
+    u2 = unpackDouble2x32(d);
 }