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Diffstat (limited to '')
-rw-r--r-- | dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/greaterThan/greaterThan_vec2_vert_ref.vert | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/greaterThan/greaterThan_vec2_vert_ref.vert b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/greaterThan/greaterThan_vec2_vert_ref.vert new file mode 100644 index 0000000000..ab886147e2 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/greaterThan/greaterThan_vec2_vert_ref.vert @@ -0,0 +1,30 @@ + +/* +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; + +bvec2 gt(in vec2 a, in vec2 b) +{ + bvec2 result; + if(a[0] > b[0]) result[0] = true; + else result[0] = false; + if(a[1] > b[1]) result[1] = true; + else result[1] = false; + return result; +} + +void main (void) +{ + vec2 c = floor(10.0 * gtf_Color.rg - 4.5); // round to the nearest integer + vec2 result = vec2(gt(c, vec2(0.0))); + color = vec4(result, 0.0, 1.0); + gl_Position = gtf_ModelViewProjectionMatrix * gtf_Vertex; +} |