diff options
Diffstat (limited to 'chromium/third_party/glslang/src/Test/spv.uint.frag')
-rw-r--r-- | chromium/third_party/glslang/src/Test/spv.uint.frag | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/chromium/third_party/glslang/src/Test/spv.uint.frag b/chromium/third_party/glslang/src/Test/spv.uint.frag new file mode 100644 index 00000000000..004b85605c9 --- /dev/null +++ b/chromium/third_party/glslang/src/Test/spv.uint.frag @@ -0,0 +1,99 @@ +#version 310 es +precision mediump float; +flat in uvec2 t; +in float f; +in vec2 tc; + +flat in uvec4 v; +flat in int i; +bool b; + +out uvec4 c; + +uniform mediump usampler2D usampler; + +void main() +{ + int count = 1; + + uint u = t.y + 3u; + const uint cu1 = 0xFFFFFFFFU; + const uint cu2 = -1u; // 0xFFFFFFFF + const uint cu3 = 1U; + const uint cu4 = 1u; + + if (cu1 == cu2) + count *= 2; // 2 + if (cu3 == cu4) + count *= 3; // 6 + if (cu2 == cu3) + count *= 5; // not done + + const int cshiftedii = 0xFFFFFFFF >> 10; + const uint cushiftedui = 0xFFFFFFFFu >> 10; + const int cshiftediu = 0xFFFFFFFF >> 10u; + const uint cushifteduu = 0xFFFFFFFFu >> 10u; + + if (cshiftedii == cshiftediu) + count *= 7; // 42 + if (cushiftedui == cushifteduu) + count *= 11; // 462 + if (cshiftedii == int(cushiftedui)) + count *= 13; // not done + + int shiftedii = 0xFFFFFFFF >> 10; + uint shiftedui = 0xFFFFFFFFu >> 10; + int shiftediu = 0xFFFFFFFF >> 10u; + uint shifteduu = 0xFFFFFFFFu >> 10u; + + if (shiftedii == shiftediu) + c = texture(usampler, tc); + if (shiftedui == shifteduu) + c = texture(usampler, tc + float(1u)); + if (shiftedii == int(shiftedui)) + c = texture(usampler, tc - vec2(2u)); + + if (t.x > 4u) { + float af = float(u); + bool ab = bool(u); + int ai = int(u); + + c += uvec4(uint(af), uint(ab), uint(ai), count); + } + + const uint cmask1 = 0x0A1u; + const uint cmask2 = 0xA10u; + const uint cmask3 = cmask1 << 4; + const uint cmask4 = 0xAB1u; + + if (cmask3 == cmask2) + count *= 17; // 7854 + + if ((cmask3 & cmask1) != 0u) + count *= 19; // not done + + if ((cmask1 | cmask3) == cmask4) + count *= 23; // 180642 + + if ((cmask1 ^ cmask4) == 0xA10u) + count *= 27; // 4877334 + + uint mask1 = 0x0A1u; + uint mask2 = 0xA10u; + uint mask3 = mask1 << 4; + uint mask4 = 0xAB1u; + + if (mask3 == mask2) + count *= 2; // 9754668 + + if ((mask3 & mask1) != 0u) + count *= 3; // not done + + if ((mask1 | mask3) == mask4) + count *= 5; // 48773340 + + if ((mask1 ^ mask4) == 0xA10u) + count *= 7; // 341413380 + + c += uvec4(count); +} |