From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../float_empty_out_float_empty_frag.frag | 42 ++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/functions/float_empty_out_float_empty_frag.frag (limited to 'dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/functions/float_empty_out_float_empty_frag.frag') diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/functions/float_empty_out_float_empty_frag.frag b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/functions/float_empty_out_float_empty_frag.frag new file mode 100644 index 0000000000..fc7870209f --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/functions/float_empty_out_float_empty_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; + +// Function declaration. +float function(out float par); + +void main (void) +{ + float par = 1.0; + float ret = 0.0; + + float gray = 0.0; + + ret = function(par); + + // The parameter should be changed by the function and the function should return 1.0. + if((par == 0.0) && (ret == 1.0)) + { + gray = 1.0; + } + + gl_FragColor = vec4(gray, gray, gray, 1.0); +} + +// Function definition. +float function(out float par) +{ + // Test parameter qualifier (default is "in"). + par = 0.0; + + return 1.0; +} -- cgit v1.2.3