diff options
Diffstat (limited to '')
| -rw-r--r-- | dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/mat/mat3_float_frag.frag | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/mat/mat3_float_frag.frag b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/mat/mat3_float_frag.frag new file mode 100644 index 0000000000..26d9662bc8 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/mat/mat3_float_frag.frag @@ -0,0 +1,42 @@ + +/* +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) +{ + mat3 m = mat3(0.5); + vec4 black = vec4(0.0, 0.0, 0.0, 1.0); + vec4 result = vec4(1.0, 1.0, 1.0, 1.0); + + if((m[0][0] != 0.5)) + result = black; + if((m[0][1] != 0.0)) + result = black; + if((m[0][2] != 0.0)) + result = black; + + if((m[1][0] != 0.0)) + result = black; + if((m[1][1] != 0.5)) + result = black; + if((m[1][2] != 0.0)) + result = black; + + if((m[2][0] != 0.0)) + result = black; + if((m[2][1] != 0.0)) + result = black; + if((m[2][2] != 0.5)) + result = black; + + gl_FragColor = result; +} |