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vkd3d-shader/hlsl: Cast round() input to float.

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Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Giovanni Mascellani <gmascellani@codeweavers.com>
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Matteo Bruni <mbruni@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov
2022-02-02 13:46:13 +01:00
committed by Alexandre Julliard
parent 7710f5deaf
commit 22d8b0a033
3 changed files with 39 additions and 1 deletions
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19
libs/vkd3d-shader/hlsl.y
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@@ -1570,6 +1570,18 @@ static const struct hlsl_ir_function_decl *find_function_call(struct hlsl_ctx *c
return args.decl;
}
static struct hlsl_ir_node *intrinsic_float_convert_arg(struct hlsl_ctx *ctx,
const struct parse_initializer *params, struct hlsl_ir_node *arg, const struct vkd3d_shader_location *loc)
{
struct hlsl_type *type = arg->data_type;
if (type->base_type == HLSL_TYPE_FLOAT || type->base_type == HLSL_TYPE_HALF)
return arg;
type = hlsl_get_numeric_type(ctx, type->type, HLSL_TYPE_FLOAT, type->dimx, type->dimy);
return add_implicit_conversion(ctx, params->instrs, arg, type, loc);
}
static bool intrinsic_abs(struct hlsl_ctx *ctx,
const struct parse_initializer *params, const struct vkd3d_shader_location *loc)
{
@@ -1675,7 +1687,12 @@ static bool intrinsic_pow(struct hlsl_ctx *ctx,
static bool intrinsic_round(struct hlsl_ctx *ctx,
const struct parse_initializer *params, const struct vkd3d_shader_location *loc)
{
return !!add_unary_arithmetic_expr(ctx, params->instrs, HLSL_OP1_ROUND, params->args[0], loc);
struct hlsl_ir_node *arg;
if (!(arg = intrinsic_float_convert_arg(ctx, params, params->args[0], loc)))
return false;
return !!add_unary_arithmetic_expr(ctx, params->instrs, HLSL_OP1_ROUND, arg, loc);
}
static bool intrinsic_saturate(struct hlsl_ctx *ctx,