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vkd3d-shader/hlsl: Allow modifiers on buffer declarations.

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Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
This commit is contained in:
Nikolay Sivov 2024-02-22 13:11:18 +01:00 committed by Alexandre Julliard
parent 9e9b3d263f
commit 75c019074a
Notes: Alexandre Julliard 2024-03-08 23:47:00 +01:00 
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/666
3 changed files with 10 additions and 8 deletions
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7
libs/vkd3d-shader/hlsl.c
View File

@ -2020,7 +2020,7 @@ struct hlsl_ir_function_decl *hlsl_new_func_decl(struct hlsl_ctx *ctx,
}
struct hlsl_buffer *hlsl_new_buffer(struct hlsl_ctx *ctx, enum hlsl_buffer_type type, const char *name,
const struct hlsl_reg_reservation *reservation, const struct vkd3d_shader_location *loc)
uint32_t modifiers, const struct hlsl_reg_reservation *reservation, const struct vkd3d_shader_location *loc)
{
struct hlsl_buffer *buffer;
@ -2028,6 +2028,7 @@ struct hlsl_buffer *hlsl_new_buffer(struct hlsl_ctx *ctx, enum hlsl_buffer_type
return NULL;
buffer->type = type;
buffer->name = name;
buffer->modifiers = modifiers;
if (reservation)
buffer->reservation = *reservation;
buffer->loc = *loc;
@ -3574,10 +3575,10 @@ static bool hlsl_ctx_init(struct hlsl_ctx *ctx, const struct vkd3d_shader_compil
list_init(&ctx->buffers);
if (!(ctx->globals_buffer = hlsl_new_buffer(ctx, HLSL_BUFFER_CONSTANT,
hlsl_strdup(ctx, "$Globals"), NULL, &ctx->location)))
hlsl_strdup(ctx, "$Globals"), 0, NULL, &ctx->location)))
return false;
if (!(ctx->params_buffer = hlsl_new_buffer(ctx, HLSL_BUFFER_CONSTANT,
hlsl_strdup(ctx, "$Params"), NULL, &ctx->location)))
hlsl_strdup(ctx, "$Params"), 0, NULL, &ctx->location)))
return false;
ctx->cur_buffer = ctx->globals_buffer;

3
libs/vkd3d-shader/hlsl.h
View File

@ -799,6 +799,7 @@ struct hlsl_buffer
struct vkd3d_shader_location loc;
enum hlsl_buffer_type type;
const char *name;
uint32_t modifiers;
/* Register reserved for this buffer, if any.
* If provided, it should be of type 'b' if type is HLSL_BUFFER_CONSTANT and 't' if type is
* HLSL_BUFFER_TEXTURE. */
@ -1223,7 +1224,7 @@ struct hlsl_ir_node *hlsl_new_binary_expr(struct hlsl_ctx *ctx, enum hlsl_ir_exp
struct hlsl_ir_node *arg2);
struct hlsl_ir_node *hlsl_new_bool_constant(struct hlsl_ctx *ctx, bool b, const struct vkd3d_shader_location *loc);
struct hlsl_buffer *hlsl_new_buffer(struct hlsl_ctx *ctx, enum hlsl_buffer_type type, const char *name,
const struct hlsl_reg_reservation *reservation, const struct vkd3d_shader_location *loc);
uint32_t modifiers, const struct hlsl_reg_reservation *reservation, const struct vkd3d_shader_location *loc);
struct hlsl_ir_node *hlsl_new_call(struct hlsl_ctx *ctx, struct hlsl_ir_function_decl *decl,
const struct vkd3d_shader_location *loc);
struct hlsl_ir_node *hlsl_new_cast(struct hlsl_ctx *ctx, struct hlsl_ir_node *node, struct hlsl_type *type,

8
libs/vkd3d-shader/hlsl.y
View File

@ -5668,12 +5668,12 @@ effect_group:
}
buffer_declaration:
buffer_type any_identifier colon_attribute
var_modifiers buffer_type any_identifier colon_attribute
{
if ($3.semantic.name)
hlsl_error(ctx, &@3, VKD3D_SHADER_ERROR_HLSL_INVALID_SEMANTIC, "Semantics are not allowed on buffers.");
if ($4.semantic.name)
hlsl_error(ctx, &@4, VKD3D_SHADER_ERROR_HLSL_INVALID_SEMANTIC, "Semantics are not allowed on buffers.");
if (!(ctx->cur_buffer = hlsl_new_buffer(ctx, $1, $2, &$3.reg_reservation, &@2)))
if (!(ctx->cur_buffer = hlsl_new_buffer(ctx, $2, $3, $1, &$4.reg_reservation, &@3)))
YYABORT;
}