diff options
Diffstat (limited to 'dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/build/CorrectSwizzle2_frag.frag')
-rw-r--r-- | dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/build/CorrectSwizzle2_frag.frag | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/build/CorrectSwizzle2_frag.frag b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/build/CorrectSwizzle2_frag.frag new file mode 100644 index 0000000000..24074aa2a7 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/build/CorrectSwizzle2_frag.frag @@ -0,0 +1,39 @@ + +/* +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() +{ + float f, f1, f2; + f = f1 = f2; + f += f1 += f2; + + vec4 v, v1, v2; + v = v1 = v2; + v += v1 += v2; + v.wx = v1.zx = v2.yx; + v.wx += v1.zx += v2.yx; + + mat4 m, m1, m2; + m = m1 = m2; + m += m1 += m2; + m[3].wx = m1[2].zx = m2[1].yx; + m[3].wx += m1[2].zx += m2[1].yx; + + mat4 am[4], am1[4], am2[4]; + am[3] = am1[2] = am2[1]; + am[3] += am1[2] += am2[1]; + am[3][3].wx = am1[2][2].zx = am2[1][1].yx; + am[3][3].wx += am1[2][2].zx += am2[1][1].yx; + am[3][3].wx += am1[2][2].zx += ++(am2[1][1].yx); + am[3][3].wx += am1[2][2].zx += (am2[1][1].yx)++; + + gl_FragColor = vec4(am[3][3].z, m[3].w, v.w, f); +} |