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vkd3d-shader/hlsl: Handle snorm/unorm types as resource formats.

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Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
This commit is contained in:
Nikolay Sivov
2024-10-15 13:20:15 +02:00
committed by Henri Verbeet
parent 6fd1a1ce7e
commit fb2b974466
Notes: Henri Verbeet 2024-10-22 20:53:53 +02:00 
Approved-by: Elizabeth Figura (@zfigura)
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1189
7 changed files with 97 additions and 9 deletions
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32
libs/vkd3d-shader/hlsl.y
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@@ -6479,6 +6479,7 @@ static void validate_uav_type(struct hlsl_ctx *ctx, enum hlsl_sampler_dim dim,
%token KW_SAMPLER_STATE
%token KW_SAMPLERCOMPARISONSTATE
%token KW_SHARED
%token KW_SNORM
%token KW_STATEBLOCK
%token KW_STATEBLOCK_STATE
%token KW_STATIC
@@ -6503,6 +6504,7 @@ static void validate_uav_type(struct hlsl_ctx *ctx, enum hlsl_sampler_dim dim,
%token KW_TYPEDEF
%token KW_UNSIGNED
%token KW_UNIFORM
%token KW_UNORM
%token KW_VECTOR
%token KW_VERTEXSHADER
%token KW_VOID
@@ -6642,6 +6644,7 @@ static void validate_uav_type(struct hlsl_ctx *ctx, enum hlsl_sampler_dim dim,
%type <type> type
%type <type> type_no_void
%type <type> typedef_type
%type <type> resource_format
%type <variable_def> state_block_list
%type <variable_def> type_spec
@@ -7637,6 +7640,15 @@ rov_type:
$$ = HLSL_SAMPLER_DIM_3D;
}
resource_format:
var_modifiers type
{
uint32_t modifiers = $1;
if (!($$ = apply_type_modifiers(ctx, $2, &modifiers, false, &@1)))
YYABORT;
}
type_no_void:
KW_VECTOR '<' type ',' C_INTEGER '>'
{
@@ -7730,18 +7742,18 @@ type_no_void:
{
$$ = hlsl_new_texture_type(ctx, $1, hlsl_get_vector_type(ctx, HLSL_TYPE_FLOAT, 4), 0);
}
| texture_type '<' type '>'
| texture_type '<' resource_format '>'
{
validate_texture_format_type(ctx, $3, &@3);
$$ = hlsl_new_texture_type(ctx, $1, $3, 0);
}
| texture_ms_type '<' type '>'
| texture_ms_type '<' resource_format '>'
{
validate_texture_format_type(ctx, $3, &@3);
$$ = hlsl_new_texture_type(ctx, $1, $3, 0);
}
| texture_ms_type '<' type ',' shift_expr '>'
| texture_ms_type '<' resource_format ',' shift_expr '>'
{
unsigned int sample_count;
struct hlsl_block block;
@@ -7757,14 +7769,14 @@ type_no_void:
$$ = hlsl_new_texture_type(ctx, $1, $3, sample_count);
}
| uav_type '<' type '>'
| uav_type '<' resource_format '>'
{
validate_uav_type(ctx, $1, $3, &@3);
$$ = hlsl_new_uav_type(ctx, $1, $3, false);
}
| rov_type '<' type '>'
| rov_type '<' resource_format '>'
{
validate_uav_type(ctx, $1, $3, &@3);
validate_uav_type(ctx, $1, $3, &@4);
$$ = hlsl_new_uav_type(ctx, $1, $3, true);
}
| KW_STRING
@@ -8314,6 +8326,14 @@ var_modifiers:
{
$$ = add_modifiers(ctx, $2, HLSL_MODIFIER_EXPORT, &@1);
}
| KW_UNORM var_modifiers
{
$$ = add_modifiers(ctx, $2, HLSL_MODIFIER_UNORM, &@1);
}
| KW_SNORM var_modifiers
{
$$ = add_modifiers(ctx, $2, HLSL_MODIFIER_SNORM, &@1);
}
| var_identifier var_modifiers
{
$$ = $2;