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vkd3d-shader/hlsl: Implement round() intrinsic function in SM4.

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Signed-off-by: Francisco Casas <fcasas@codeweavers.com>
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Matteo Bruni <mbruni@codeweavers.com>
Signed-off-by: Giovanni Mascellani <gmascellani@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Francisco Casas
2021-11-19 15:38:41 +01:00
committed by Alexandre Julliard
parent c632ac7605
commit 3dad54845e
6 changed files with 41 additions and 0 deletions
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4
libs/vkd3d-shader/hlsl_sm4.c
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@@ -1305,6 +1305,10 @@ static void write_sm4_expr(struct hlsl_ctx *ctx,
write_sm4_unary_op(buffer, VKD3D_SM4_OP_MOV, &expr->node, arg1, VKD3D_SM4_REGISTER_MODIFIER_NEGATE);
break;
case HLSL_OP1_ROUND:
write_sm4_unary_op(buffer, VKD3D_SM4_OP_ROUND_NE, &expr->node, arg1, 0);
break;
case HLSL_OP1_SAT:
write_sm4_unary_op(buffer, VKD3D_SM4_OP_MOV
| (VKD3D_SM4_INSTRUCTION_FLAG_SATURATE << VKD3D_SM4_INSTRUCTION_FLAGS_SHIFT),