diff options
Diffstat (limited to '')
| -rw-r--r-- | dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/build/CorrectSwizzle3_frag.frag | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/build/CorrectSwizzle3_frag.frag b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/build/CorrectSwizzle3_frag.frag new file mode 100644 index 0000000000..4f2665c13e --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/build/CorrectSwizzle3_frag.frag @@ -0,0 +1,24 @@ + +/* +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 +void main() +{ + vec4 v = vec4(5,6,7,8); + // value changes for lhs + // 8765, 6758, 857, 75 i.e. replace v.zx + // value changes for rhs + // 8765, 6758, 86 i.e replace with v.wy + // replace v.z with v.w + // replace v.x with v.y + // add 1.000000 to v.w and v.y + v.wzyx.zywx.wzy.zy = (v.wzyx.zywx.wx)++; + gl_FragColor = vec4(v); // 6,7,8,9 +} |