2024-07-06 12:24:22 -03:00
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[require]
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shader model >= 4.0
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[pixel shader]
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uniform uint a;
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float4 main() : sv_target
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{
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return f16tof32(a);
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}
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[test]
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uniform 0 uint 0x5140
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2025-07-14 22:22:04 +02:00
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todo(msl & sm>=6) draw quad
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2024-07-06 12:24:22 -03:00
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probe (0, 0) rgba(42.0, 42.0, 42.0, 42.0)
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% zero
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uniform 0 uint 0x0
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2025-07-14 22:22:04 +02:00
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todo(msl & sm>=6) draw quad
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2024-07-06 12:24:22 -03:00
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probe (0, 0) rgba(0.0, 0.0, 0.0, 0.0)
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% negative zero
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uniform 0 uint 0x8000
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2025-07-14 22:22:04 +02:00
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todo(msl & sm>=6) draw quad
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2024-07-06 12:24:22 -03:00
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probe (0, 0) rgba(-0.0, -0.0, -0.0, -0.0)
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% subnormal number
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uniform 0 uint 0x1
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2025-07-14 22:22:04 +02:00
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todo(msl & sm>=6) draw quad
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2024-07-06 12:24:22 -03:00
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probe (0, 0) rgba(5.9604645e-08, 5.9604645e-08, 5.9604645e-08, 5.9604645e-08)
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% subnormal number
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uniform 0 uint 0x2
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2025-07-14 22:22:04 +02:00
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todo(msl & sm>=6) draw quad
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2024-07-06 12:24:22 -03:00
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probe (0, 0) rgba(1.1920929e-07, 1.1920929e-07, 1.1920929e-07, 1.1920929e-07)
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% subnormal number
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uniform 0 uint 0x4
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2025-07-14 22:22:04 +02:00
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todo(msl & sm>=6) draw quad
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2024-07-06 12:24:22 -03:00
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probe (0, 0) rgba(2.3841858e-07, 2.3841858e-07, 2.3841858e-07, 2.3841858e-07)
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% subnormal number
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uniform 0 uint 0x8
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2025-07-14 22:22:04 +02:00
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todo(msl & sm>=6) draw quad
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2024-07-06 12:24:22 -03:00
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probe (0, 0) rgba(4.7683716e-07, 4.7683716e-07, 4.7683716e-07, 4.7683716e-07)
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% subnormal number
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uniform 0 uint 0x10
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2025-07-14 22:22:04 +02:00
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todo(msl & sm>=6) draw quad
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2024-07-06 12:24:22 -03:00
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probe (0, 0) rgba(9.536743e-07, 9.536743e-07, 9.536743e-07, 9.536743e-07)
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% subnormal number
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uniform 0 uint 0x20
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2025-07-14 22:22:04 +02:00
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todo(msl & sm>=6) draw quad
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2024-07-06 12:24:22 -03:00
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probe (0, 0) rgba(1.9073486e-06, 1.9073486e-06, 1.9073486e-06, 1.9073486e-06)
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% subnormal number
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uniform 0 uint 0x40
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2025-07-14 22:22:04 +02:00
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todo(msl & sm>=6) draw quad
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2024-07-06 12:24:22 -03:00
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probe (0, 0) rgba(3.8146973e-06, 3.8146973e-06, 3.8146973e-06, 3.8146973e-06)
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% subnormal number
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uniform 0 uint 0x80
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2025-07-14 22:22:04 +02:00
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todo(msl & sm>=6) draw quad
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2024-07-06 12:24:22 -03:00
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probe (0, 0) rgba(7.6293945e-06, 7.6293945e-06, 7.6293945e-06, 7.6293945e-06)
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% subnormal number
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uniform 0 uint 0x100
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2025-07-14 22:22:04 +02:00
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todo(msl & sm>=6) draw quad
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2024-07-06 12:24:22 -03:00
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probe (0, 0) rgba(1.5258789e-05, 1.5258789e-05, 1.5258789e-05, 1.5258789e-05)
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% subnormal number
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uniform 0 uint 0x200
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2025-07-14 22:22:04 +02:00
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todo(msl & sm>=6) draw quad
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2024-07-06 12:24:22 -03:00
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probe (0, 0) rgba(3.0517578e-05, 3.0517578e-05, 3.0517578e-05, 3.0517578e-05)
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% I'd love to use rgba probes here but msvc doesn't scanf infinity :(
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% positive infinity
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uniform 0 uint 0x7c00
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2025-07-14 22:22:04 +02:00
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todo(msl & sm>=6) draw quad
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2025-06-06 00:25:11 +02:00
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probe (0, 0) u32(0x7f800000, 0x7f800000, 0x7f800000, 0x7f800000)
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2024-07-06 12:24:22 -03:00
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% negative infinity
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uniform 0 uint 0xfc00
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2025-07-14 22:22:04 +02:00
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todo(msl & sm>=6) draw quad
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2025-06-06 00:25:11 +02:00
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probe (0, 0) u32(0xff800000, 0xff800000, 0xff800000, 0xff800000)
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