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vkd3d-shader/hlsl: Introduce hlsl_ir_stateblock_constant.

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This commit is contained in:
Francisco Casas
2024-03-18 15:31:04 -03:00
committed by Alexandre Julliard
parent ee0d439a1b
commit 80320f6129
Notes: Alexandre Julliard 2024-04-11 17:02:42 -05:00 
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/739
4 changed files with 79 additions and 7 deletions
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17
libs/vkd3d-shader/hlsl.h
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@@ -298,6 +298,7 @@ enum hlsl_ir_node_type
HLSL_IR_STORE,
HLSL_IR_SWIZZLE,
HLSL_IR_SWITCH,
HLSL_IR_STATEBLOCK_CONSTANT,
};
/* Common data for every type of IR instruction node. */
@@ -785,6 +786,14 @@ struct hlsl_ir_constant
struct hlsl_reg reg;
};
/* Stateblock constants are undeclared values found on state blocks or technique passes descriptions,
* that do not concern regular pixel, vertex, or compute shaders, except for parsing. */
struct hlsl_ir_stateblock_constant
{
struct hlsl_ir_node node;
char *name;
};
struct hlsl_scope
{
/* Item entry for hlsl_ctx.scopes. */
@@ -1060,6 +1069,12 @@ static inline struct hlsl_ir_switch *hlsl_ir_switch(const struct hlsl_ir_node *n
return CONTAINING_RECORD(node, struct hlsl_ir_switch, node);
}
static inline struct hlsl_ir_stateblock_constant *hlsl_ir_stateblock_constant(const struct hlsl_ir_node *node)
{
assert(node->type == HLSL_IR_STATEBLOCK_CONSTANT);
return CONTAINING_RECORD(node, struct hlsl_ir_stateblock_constant, node);
}
static inline void hlsl_block_init(struct hlsl_block *block)
{
list_init(&block->instrs);
@@ -1334,6 +1349,8 @@ struct hlsl_type *hlsl_new_struct_type(struct hlsl_ctx *ctx, const char *name,
struct hlsl_struct_field *fields, size_t field_count);
struct hlsl_ir_node *hlsl_new_swizzle(struct hlsl_ctx *ctx, uint32_t s, unsigned int components,
struct hlsl_ir_node *val, const struct vkd3d_shader_location *loc);
struct hlsl_ir_node *hlsl_new_stateblock_constant(struct hlsl_ctx *ctx, const char *name,
struct vkd3d_shader_location *loc);
struct hlsl_ir_var *hlsl_new_synthetic_var(struct hlsl_ctx *ctx, const char *template,
struct hlsl_type *type, const struct vkd3d_shader_location *loc);
struct hlsl_ir_var *hlsl_new_synthetic_var_named(struct hlsl_ctx *ctx, const char *name,