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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/pow/pow_vec2_vert_xconsthalf_yvary.vert | |
parent | Initial commit. (diff) | |
download | thunderbird-upstream.tar.xz thunderbird-upstream.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/pow/pow_vec2_vert_xconsthalf_yvary.vert')
-rw-r--r-- | dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/pow/pow_vec2_vert_xconsthalf_yvary.vert | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/pow/pow_vec2_vert_xconsthalf_yvary.vert b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/pow/pow_vec2_vert_xconsthalf_yvary.vert new file mode 100644 index 0000000000..e2a3a51a08 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/pow/pow_vec2_vert_xconsthalf_yvary.vert @@ -0,0 +1,19 @@ + +/* +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. +*/ + + +attribute vec4 gtf_Color; +attribute vec4 gtf_Vertex; +uniform mat4 gtf_ModelViewProjectionMatrix; +varying vec4 color; + +void main (void) +{ + vec2 c = 2.0 * (gtf_Color.rg - 0.5); + color = vec4(pow(vec2(0.5), 2.0 * c) / 4.0, 0.0, 1.0); + gl_Position = gtf_ModelViewProjectionMatrix * gtf_Vertex; +} |