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author | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2019-01-25 16:25:39 +0100 |
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committer | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2019-01-29 15:43:13 +0000 |
commit | 2b94bfe47ccb6c08047959d1c26e392919550e86 (patch) | |
tree | 4a9cb6fb333ac7e0e5bfbdd3a8faa219880e193d /chromium/third_party/glslang/src/Test/deepRvalue.frag | |
parent | 51f6c2793adab2d864b3d2b360000ef8db1d3e92 (diff) | |
download | qtwebengine-chromium-2b94bfe47ccb6c08047959d1c26e392919550e86.tar.gz |
BASELINE: Update Chromium to 71.0.3578.140
Change-Id: Ia85516cc06e245e449ca8a6652242b8a1bcace74
Reviewed-by: Michal Klocek <michal.klocek@qt.io>
Diffstat (limited to 'chromium/third_party/glslang/src/Test/deepRvalue.frag')
-rw-r--r-- | chromium/third_party/glslang/src/Test/deepRvalue.frag | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/chromium/third_party/glslang/src/Test/deepRvalue.frag b/chromium/third_party/glslang/src/Test/deepRvalue.frag new file mode 100644 index 00000000000..71e9cdb3c7d --- /dev/null +++ b/chromium/third_party/glslang/src/Test/deepRvalue.frag @@ -0,0 +1,36 @@ +#version 120 + +uniform sampler2D sampler; + +vec4 v1 = vec4(2.0, 3.0, 5.0, 7.0); +vec4 v2 = vec4(11.0, 13.0, 17.0, 19.0); +vec4 v3 = vec4(23.0, 29.0, 31.0, 37.0); +vec4 v4 = vec4(41.0, 43.0, 47.0, 53.0); + +struct str { + int a; + vec2 b[3]; + bool c; +}; + +void main() +{ + mat4 m = mat4(v1, v2, v3, v4); + + mat4 mm = matrixCompMult(m, m); + float f = mm[1].w; // should be 19 * 19 = 361 + + // do a deep access to a spontaneous r-value + float g = matrixCompMult(m, m)[2].y; // should be 29 * 29 = 841 + + float h = str(1, vec2[3](vec2(2.0, 3.0), vec2(4.0, 5.0), vec2(6.0, 7.0)), true).b[1][1]; // should be 5.0 + + float i = texture2D(sampler, vec2(0.5,0.5)).y; + + i += (i > 0.1 ? v1 : v2)[3]; + + str t; + i += (t = str(1, vec2[3](vec2(2.0, 3.0), vec2(4.0, 5.0), vec2(6.0, 7.0)), true)).b[2].y; // should be 7.0 + + gl_FragColor = vec4(f, g, h, i); +} |