diff options
Diffstat (limited to '')
-rw-r--r-- | dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/vec/vec4_vec3_float_frag.frag | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/vec/vec4_vec3_float_frag.frag b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/vec/vec4_vec3_float_frag.frag new file mode 100644 index 0000000000..9ab9f585ed --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/vec/vec4_vec3_float_frag.frag @@ -0,0 +1,23 @@ + +/* +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; + +void main (void) +{ + vec3 b = vec3(13.0, 53.0, 139.0); + vec4 a = vec4(b, 217.0); + float gray; + if( (a[0] == 13.0) && (a[1] == 53.0) && (a[2] == 139.0) && (a[3] == 217.0)) + gray=1.0; + else gray=0.0; + gl_FragColor = vec4(gray, gray, gray, 1.0); +} |