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vkd3d-shader: Introduce HLSL allocation helpers.

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To automatically put the compilation context in a failed state.

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:
Zebediah Figura
2021-05-21 00:32:20 -05:00
committed by Alexandre Julliard
parent 3a9f547be3
commit 49726b0e64
5 changed files with 216 additions and 232 deletions
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57
libs/vkd3d-shader/hlsl.h
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@@ -539,6 +539,34 @@ static inline void hlsl_src_remove(struct hlsl_src *src)
src->node = NULL;
}
static inline void *hlsl_alloc(struct hlsl_ctx *ctx, size_t size)
{
void *ptr = vkd3d_calloc(1, size);
if (!ptr)
ctx->failed = true;
return ptr;
}
static inline char *hlsl_strdup(struct hlsl_ctx *ctx, const char *string)
{
char *ptr = vkd3d_strdup(string);
if (!ptr)
ctx->failed = true;
return ptr;
}
static inline bool hlsl_array_reserve(struct hlsl_ctx *ctx, void **elements,
size_t *capacity, size_t element_count, size_t element_size)
{
bool ret = vkd3d_array_reserve(elements, capacity, element_count, element_size);
if (!ret)
ctx->failed = true;
return ret;
}
const char *debug_hlsl_type(const struct hlsl_type *type) DECLSPEC_HIDDEN;
const char *debug_hlsl_writemask(unsigned int writemask) DECLSPEC_HIDDEN;
@@ -548,7 +576,7 @@ struct vkd3d_string_buffer *hlsl_modifiers_to_string(struct vkd3d_string_buffer_
unsigned int modifiers) DECLSPEC_HIDDEN;
const char *hlsl_node_type_to_string(enum hlsl_ir_node_type type) DECLSPEC_HIDDEN;
void hlsl_add_function(struct rb_tree *funcs, char *name, struct hlsl_ir_function_decl *decl,
void hlsl_add_function(struct hlsl_ctx *ctx, char *name, struct hlsl_ir_function_decl *decl,
bool intrinsic) DECLSPEC_HIDDEN;
bool hlsl_add_var(struct hlsl_ctx *ctx, struct hlsl_ir_var *decl, bool local_var) DECLSPEC_HIDDEN;
@@ -569,22 +597,24 @@ struct hlsl_ir_var *hlsl_get_var(struct hlsl_scope *scope, const char *name) DEC
struct hlsl_type *hlsl_new_array_type(struct hlsl_ctx *ctx, struct hlsl_type *basic_type,
unsigned int array_size) DECLSPEC_HIDDEN;
struct hlsl_ir_node *hlsl_new_binary_expr(enum hlsl_ir_expr_op op, struct hlsl_ir_node *arg1,
struct hlsl_ir_node *hlsl_new_binary_expr(struct hlsl_ctx *ctx, enum hlsl_ir_expr_op op, struct hlsl_ir_node *arg1,
struct hlsl_ir_node *arg2) DECLSPEC_HIDDEN;
struct hlsl_ir_expr *hlsl_new_cast(struct hlsl_ir_node *node, struct hlsl_type *type,
struct hlsl_ir_expr *hlsl_new_cast(struct hlsl_ctx *ctx, struct hlsl_ir_node *node, struct hlsl_type *type,
struct vkd3d_shader_location *loc) DECLSPEC_HIDDEN;
struct hlsl_ir_expr *hlsl_new_copy(struct hlsl_ir_node *node) DECLSPEC_HIDDEN;
struct hlsl_ir_expr *hlsl_new_copy(struct hlsl_ctx *ctx, struct hlsl_ir_node *node) DECLSPEC_HIDDEN;
struct hlsl_ir_function_decl *hlsl_new_func_decl(struct hlsl_ctx *ctx, struct hlsl_type *return_type,
struct list *parameters, const struct hlsl_semantic *semantic,
struct vkd3d_shader_location loc) DECLSPEC_HIDDEN;
struct hlsl_ir_if *hlsl_new_if(struct hlsl_ir_node *condition, struct vkd3d_shader_location loc) DECLSPEC_HIDDEN;
struct hlsl_ir_jump *hlsl_new_jump(enum hlsl_ir_jump_type type, struct vkd3d_shader_location loc) DECLSPEC_HIDDEN;
struct hlsl_ir_load *hlsl_new_load(struct hlsl_ir_var *var, struct hlsl_ir_node *offset, struct hlsl_type *type,
struct hlsl_ir_if *hlsl_new_if(struct hlsl_ctx *ctx, struct hlsl_ir_node *condition,
struct vkd3d_shader_location loc) DECLSPEC_HIDDEN;
struct hlsl_ir_loop *hlsl_new_loop(struct vkd3d_shader_location loc) DECLSPEC_HIDDEN;
struct hlsl_ir_store *hlsl_new_simple_store(struct hlsl_ir_var *lhs,
struct hlsl_ir_jump *hlsl_new_jump(struct hlsl_ctx *ctx, enum hlsl_ir_jump_type type,
struct vkd3d_shader_location loc) DECLSPEC_HIDDEN;
struct hlsl_ir_load *hlsl_new_load(struct hlsl_ctx *ctx, struct hlsl_ir_var *var, struct hlsl_ir_node *offset,
struct hlsl_type *type, struct vkd3d_shader_location loc) DECLSPEC_HIDDEN;
struct hlsl_ir_loop *hlsl_new_loop(struct hlsl_ctx *ctx, struct vkd3d_shader_location loc) DECLSPEC_HIDDEN;
struct hlsl_ir_store *hlsl_new_simple_store(struct hlsl_ctx *ctx, struct hlsl_ir_var *lhs,
struct hlsl_ir_node *rhs) DECLSPEC_HIDDEN;
struct hlsl_ir_store *hlsl_new_store(struct hlsl_ir_var *var, struct hlsl_ir_node *offset,
struct hlsl_ir_store *hlsl_new_store(struct hlsl_ctx *ctx, struct hlsl_ir_var *var, struct hlsl_ir_node *offset,
struct hlsl_ir_node *rhs, unsigned int writemask, struct vkd3d_shader_location loc) DECLSPEC_HIDDEN;
struct hlsl_type *hlsl_new_struct_type(struct hlsl_ctx *ctx, const char *name, struct list *fields) DECLSPEC_HIDDEN;
struct hlsl_ir_swizzle *hlsl_new_swizzle(struct hlsl_ctx *ctx, DWORD s, unsigned int components,
@@ -595,12 +625,13 @@ struct hlsl_type *hlsl_new_type(struct hlsl_ctx *ctx, const char *name, enum hls
enum hlsl_base_type base_type, unsigned dimx, unsigned dimy) DECLSPEC_HIDDEN;
struct hlsl_ir_constant *hlsl_new_uint_constant(struct hlsl_ctx *ctx, unsigned int n,
const struct vkd3d_shader_location loc) DECLSPEC_HIDDEN;
struct hlsl_ir_node *hlsl_new_unary_expr(enum hlsl_ir_expr_op op, struct hlsl_ir_node *arg,
struct hlsl_ir_node *hlsl_new_unary_expr(struct hlsl_ctx *ctx, enum hlsl_ir_expr_op op, struct hlsl_ir_node *arg,
struct vkd3d_shader_location loc) DECLSPEC_HIDDEN;
struct hlsl_ir_var *hlsl_new_var(const char *name, struct hlsl_type *type,
struct hlsl_ir_var *hlsl_new_var(struct hlsl_ctx *ctx, const char *name, struct hlsl_type *type,
const struct vkd3d_shader_location loc, const struct hlsl_semantic *semantic, unsigned int modifiers,
const struct hlsl_reg_reservation *reg_reservation) DECLSPEC_HIDDEN;
struct hlsl_ir_load *hlsl_new_var_load(struct hlsl_ir_var *var, const struct vkd3d_shader_location loc) DECLSPEC_HIDDEN;
struct hlsl_ir_load *hlsl_new_var_load(struct hlsl_ctx *ctx, struct hlsl_ir_var *var,
const struct vkd3d_shader_location loc) DECLSPEC_HIDDEN;
void hlsl_error(struct hlsl_ctx *ctx, const struct vkd3d_shader_location loc, enum vkd3d_shader_error error,
const char *fmt, ...) VKD3D_PRINTF_FUNC(4, 5) DECLSPEC_HIDDEN;