diff options
Diffstat (limited to 'dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/notEqual/notEqual_bvec3_frag_ref.frag')
-rw-r--r-- | dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/notEqual/notEqual_bvec3_frag_ref.frag | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/notEqual/notEqual_bvec3_frag_ref.frag b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/notEqual/notEqual_bvec3_frag_ref.frag new file mode 100644 index 0000000000..86607e8449 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/notEqual/notEqual_bvec3_frag_ref.frag @@ -0,0 +1,31 @@ + +/* +Copyright (c) 2019 The Khronos Group Inc. +Use of this source code is governed by an MIT-style license that can be +found in the LICENSE.txt file. +*/ + + +#ifdef GL_ES +precision mediump float; +#endif +varying vec4 color; + +bvec3 ne(in bvec3 a, in bvec3 b) +{ + bvec3 result; + if(a[0] != b[0]) result[0] = true; + else result[0] = false; + if(a[1] != b[1]) result[1] = true; + else result[1] = false; + if(a[2] != b[2]) result[2] = true; + else result[2] = false; + return result; +} + +void main (void) +{ + vec3 c = floor(1.5 * color.rgb); // 1/3 true, 2/3 false + vec3 result = vec3(ne(bvec3(c), bvec3(true))); + gl_FragColor = vec4(result, 1.0); +} |