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Diffstat (limited to '')
-rw-r--r-- | dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/functions/bvec4_empty_out_bvec4_array_vert.vert | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/functions/bvec4_empty_out_bvec4_array_vert.vert b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/functions/bvec4_empty_out_bvec4_array_vert.vert new file mode 100644 index 0000000000..6146e5ba68 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/functions/bvec4_empty_out_bvec4_array_vert.vert @@ -0,0 +1,85 @@ + +/* +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_Vertex; +uniform mat4 gtf_ModelViewProjectionMatrix; +varying vec4 color; + +// Function declarations. +bvec4 function(out bvec4 par[3]); +bool is_all(const in bvec4 par, const in bool value); +bool is_all(const in bvec4 array[3], const in bvec4 value); +void set_all(out bvec4 array[3], const in bvec4 value); + +void main (void) +{ + bvec4 par[3]; + bvec4 ret = bvec4(false, false, false, false); + + float gray = 0.0; + + // Initialize the entire array to true. + set_all(par, bvec4(true, true, true, true)); + + ret = function(par); + + // The parameter should be changed by the function and the function should return true. + if(is_all(par, bvec4(false, false, false, false)) && is_all(ret, true)) + { + gray = 1.0; + } + + color = vec4(gray, gray, gray, 1.0); + gl_Position = gtf_ModelViewProjectionMatrix * gtf_Vertex; +} + +// Function definitions. +bvec4 function(out bvec4 par[3]) +{ + // Test parameter qualifier (default is "in"). + set_all(par, bvec4(false, false, false, false)); + + return bvec4(true, true, true, true); +} + +bool is_all(const in bvec4 par, const in bool value) +{ + bool ret = true; + + if(par[0] != value) + ret = false; + if(par[1] != value) + ret = false; + if(par[2] != value) + ret = false; + if(par[3] != value) + ret = false; + + return ret; +} + +bool is_all(const in bvec4 array[3], const in bvec4 value) +{ + bool ret = true; + + if(array[0] != value) + ret = false; + if(array[1] != value) + ret = false; + if(array[2] != value) + ret = false; + + return ret; +} + +void set_all(out bvec4 array[3], const in bvec4 value) +{ + array[0] = value; + array[1] = value; + array[2] = value; +} |