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shader: reflect masked hull control-point addresses

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Çağatay Güçlü
2026-10-28 22:19:09 +01:00
committed by nmzik
parent 41de2fd64e
commit 77458260f1
2 changed files with 17 additions and 6 deletions
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tests/ShaderRecompilerComputeTests.cpp
+10 -2
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@@ -47230,8 +47230,15 @@ void CheckTessellationProgram(const char *name, u32 ls_stride, u32 hs_stride, u3
control.push_back(EncodeSopk(0x00, 106, control_points * hs_stride));
control.push_back(EncodeVop2(0x0b, 2, 249u, 1));
control.push_back(EncodeVop2Sdwa(106, 6, 0, 6, 0, 0, 0, 0, 0, 0, 0, 1));
AppendVop3(&control, 0x346, output_address, Vgpr(control_point), InlineU32(7),
Vgpr(2));
if (hs_stride == 256) {
// Keep the packed control-point field in place: bits 12:8 give a 256-byte stride.
control.push_back(EncodeVop2(0x1b, output_address, 255u, 1));
control.push_back(0x1f00u);
control.push_back(EncodeVop2(0x25, output_address, Vgpr(output_address), 2));
} else {
AppendVop3(&control, 0x346, output_address, Vgpr(control_point), InlineU32(7),
Vgpr(2));
}
control.push_back(EncodeVop2(0x0b, input_address, 255u, control_point));
control.push_back(ls_stride);
}
@@ -47513,6 +47520,7 @@ void CheckTessellationPrograms() {
CheckTessellationProgram("TessellationShiftedStride", 124, 128);
CheckTessellationProgram("TessellationMultipliedStride", 108, 112);
CheckTessellationProgram("TessellationQuadFactors", 36, 128, 2);
CheckTessellationProgram("TessellationMaskedControlPoint", 32, 256, 2);
CheckTessellationPatchConstants();
}