diff options
Diffstat (limited to 'dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/functions/void_empty_empty_void_empty_frag.frag')
-rw-r--r-- | dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/functions/void_empty_empty_void_empty_frag.frag | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/functions/void_empty_empty_void_empty_frag.frag b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/functions/void_empty_empty_void_empty_frag.frag new file mode 100644 index 0000000000..cb277863d0 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/functions/void_empty_empty_void_empty_frag.frag @@ -0,0 +1,32 @@ + +/* +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; + +float gray = 0.0; + +// Function declaration. +void function(void); + +void main (void) +{ + gray = 0.0; + + function(); + + gl_FragColor = vec4(gray, gray, gray, 1.0); +} + +// Function definition. +void function(void) +{ + gray = 1.0; +} |