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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/sign/sign_vec3_frag_xvary_ref.frag | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/sign/sign_vec3_frag_xvary_ref.frag | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/sign/sign_vec3_frag_xvary_ref.frag b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/sign/sign_vec3_frag_xvary_ref.frag new file mode 100644 index 0000000000..1097bac9a2 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/sign/sign_vec3_frag_xvary_ref.frag @@ -0,0 +1,26 @@ + +/* +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 c = 2.0 * (color.rgb - 0.5); + + if(c[0] > 0.0) c[0] = 1.0 * c[0]; + if(c[0] < 0.0) c[0] = -1.0 * c[0]; + if(c[1] > 0.0) c[1] = 1.0 * c[1]; + if(c[1] < 0.0) c[1] = -1.0 * c[1]; + if(c[2] > 0.0) c[2] = 1.0 * c[2]; + if(c[2] < 0.0) c[2] = -1.0 * c[2]; + + gl_FragColor = vec4(c, 1.0); +} |