diff options
Diffstat (limited to 'dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/exp/exp_float_frag_xvary_ref.frag')
-rw-r--r-- | dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/exp/exp_float_frag_xvary_ref.frag | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/exp/exp_float_frag_xvary_ref.frag b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/exp/exp_float_frag_xvary_ref.frag new file mode 100644 index 0000000000..5fb281520b --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/exp/exp_float_frag_xvary_ref.frag @@ -0,0 +1,20 @@ + +/* +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) +{ + const float exp1 = 2.7183; + const float exp3 = 20.0855; + float c = color.r; + gl_FragColor = vec4(pow(exp1, 3.0 * c) / exp3, 0.0, 0.0, 1.0); +} |