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Diffstat (limited to '')
-rw-r--r-- | dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/functions/bool_empty_in_bool_array_vert.vert | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/functions/bool_empty_in_bool_array_vert.vert b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/functions/bool_empty_in_bool_array_vert.vert new file mode 100644 index 0000000000..9494f5f61b --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/functions/bool_empty_in_bool_array_vert.vert @@ -0,0 +1,74 @@ + +/* +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. +bool function(in bool par[3]); +bool is_all(const in bool array[3], const in bool value); +void set_all(out bool array[3], const in bool value); + +void main (void) +{ + bool par[3]; + bool ret = false; + + float gray = 0.0; + + // Initialize the entire array to true. + set_all(par, true); + + ret = function(par); + + // The parameter should remain unchanged by the function and the function should return true. + if(is_all(par, true) && ret) + { + gray = 1.0; + } + + color = vec4(gray, gray, gray, 1.0); + gl_Position = gtf_ModelViewProjectionMatrix * gtf_Vertex; +} + +// Function definition. +bool function(in bool par[3]) +{ + // Return the value of the array. + if(is_all(par, true)) + { + // Test parameter qualifier (default is "in"). + set_all(par, false); + + return true; + } + else + return false; +} + +bool is_all(const in bool array[3], const in bool 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 bool array[3], const in bool value) +{ + array[0] = value; + array[1] = value; + array[2] = value; +} |