wine/vkd3d
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/vkd3d.git synced 2025-09-12 18:50:22 -07:00
Code Issues Packages Projects Releases Wiki Activity

vkd3d-shader: Parse buffer declarations.

Browse Source 
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Matteo Bruni <mbruni@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura
2021-06-21 23:37:09 -05:00
committed by Alexandre Julliard
parent c30ad6ddea
commit 4695690ac8
3 changed files with 72 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
libs/vkd3d-shader/hlsl.y
View File

@@ -1561,6 +1561,7 @@ static struct list *declare_vars(struct hlsl_ctx *ctx, struct hlsl_type *basic_t
struct hlsl_reg_reservation reg_reservation;
struct parse_colon_attribute colon_attribute;
struct hlsl_semantic semantic;
enum hlsl_buffer_type buffer_type;
}
%token KW_BLENDSTATE
@@ -1711,6 +1712,8 @@ static struct list *declare_vars(struct hlsl_ctx *ctx, struct hlsl_type *basic_t
%type <boolval> boolean
%type <buffer_type> buffer_type
%type <colon_attribute> colon_attribute
%type <function> func_declaration
@@ -1776,6 +1779,7 @@ hlsl_prog:
hlsl_add_function(ctx, $2.name, $2.decl, false);
}
| hlsl_prog buffer_declaration
| hlsl_prog declaration_statement
{
if (!list_empty($2))
@@ -1785,6 +1789,32 @@ hlsl_prog:
| hlsl_prog preproc_directive
| hlsl_prog ';'
buffer_declaration:
buffer_type any_identifier colon_attribute '{' declaration_statement_list '}'
{
struct hlsl_buffer *buffer;
if ($3.semantic.name)
hlsl_error(ctx, @3, VKD3D_SHADER_ERROR_HLSL_INVALID_SEMANTIC, "Semantics are not allowed on buffers.");
if (!(buffer = hlsl_new_buffer(ctx, $1, $2, &$3.reg_reservation, @2)))
YYABORT;
}
buffer_type:
KW_CBUFFER
{
$$ = HLSL_BUFFER_CONSTANT;
}
| KW_TBUFFER
{
$$ = HLSL_BUFFER_TEXTURE;
}
declaration_statement_list:
declaration_statement
| declaration_statement_list declaration_statement
preproc_directive:
PRE_LINE STRING
{