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vkd3d-shader/hlsl: Support fine derivates.

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This commit is contained in:
Francisco Casas
2023-06-19 16:05:36 -04:00
committed by Alexandre Julliard
parent ff31284f8d
commit e4d94d955c
Notes: Alexandre Julliard 2023-07-04 23:24:52 +02:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Zebediah Figura (@zfigura)
Approved-by: Henri Verbeet (@hverbeet)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/224
5 changed files with 40 additions and 2 deletions
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10
libs/vkd3d-shader/tpf.c
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@@ -4375,6 +4375,11 @@ static void write_sm4_expr(struct hlsl_ctx *ctx,
write_sm4_unary_op(buffer, VKD3D_SM5_OP_DERIV_RTX_COARSE, &expr->node, arg1, 0);
break;
case HLSL_OP1_DSX_FINE:
assert(type_is_float(dst_type));
write_sm4_unary_op(buffer, VKD3D_SM5_OP_DERIV_RTX_FINE, &expr->node, arg1, 0);
break;
case HLSL_OP1_DSY:
assert(type_is_float(dst_type));
write_sm4_unary_op(buffer, VKD3D_SM4_OP_DERIV_RTY, &expr->node, arg1, 0);
@@ -4385,6 +4390,11 @@ static void write_sm4_expr(struct hlsl_ctx *ctx,
write_sm4_unary_op(buffer, VKD3D_SM5_OP_DERIV_RTY_COARSE, &expr->node, arg1, 0);
break;
case HLSL_OP1_DSY_FINE:
assert(type_is_float(dst_type));
write_sm4_unary_op(buffer, VKD3D_SM5_OP_DERIV_RTY_FINE, &expr->node, arg1, 0);
break;
case HLSL_OP1_EXP2:
assert(type_is_float(dst_type));
write_sm4_unary_op(buffer, VKD3D_SM4_OP_EXP, &expr->node, arg1, 0);