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vkd3d-shader/hlsl: Unify type minor/major size functions.

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Signed-off-by: Francisco Casas <fcasas@codeweavers.com>
Signed-off-by: Giovanni Mascellani <gmascellani@codeweavers.com>
This commit is contained in:
Francisco Casas 2022-06-30 16:25:12 -04:00 committed by Alexandre Julliard
parent 039b69ace9
commit 2dcfc888fb
Notes: Alexandre Julliard 2022-10-18 00:13:00 +02:00 
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/5
4 changed files with 26 additions and 40 deletions
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16
libs/vkd3d-shader/hlsl.c
View File

@ -124,6 +124,22 @@ bool hlsl_type_is_row_major(const struct hlsl_type *type)
return !!(type->modifiers & HLSL_MODIFIER_ROW_MAJOR);
}
unsigned int hlsl_type_minor_size(const struct hlsl_type *type)
{
if (type->type != HLSL_CLASS_MATRIX || hlsl_type_is_row_major(type))
return type->dimx;
else
return type->dimy;
}
unsigned int hlsl_type_major_size(const struct hlsl_type *type)
{
if (type->type != HLSL_CLASS_MATRIX || hlsl_type_is_row_major(type))
return type->dimy;
else
return type->dimx;
}
static unsigned int get_array_size(const struct hlsl_type *type)
{
if (type->type == HLSL_CLASS_ARRAY)

2
libs/vkd3d-shader/hlsl.h
View File

@ -799,6 +799,8 @@ unsigned int hlsl_type_get_array_element_reg_size(const struct hlsl_type *type);
unsigned int hlsl_compute_component_offset(struct hlsl_ctx *ctx, struct hlsl_type *type,
unsigned int idx, struct hlsl_type **comp_type);
bool hlsl_type_is_row_major(const struct hlsl_type *type);
unsigned int hlsl_type_minor_size(const struct hlsl_type *type);
unsigned int hlsl_type_major_size(const struct hlsl_type *type);
unsigned int hlsl_type_get_sm4_offset(const struct hlsl_type *type, unsigned int offset);
bool hlsl_types_are_equal(const struct hlsl_type *t1, const struct hlsl_type *t2);

20
libs/vkd3d-shader/hlsl.y
View File

@ -1218,22 +1218,6 @@ static bool expr_common_shape(struct hlsl_ctx *ctx, struct hlsl_type *t1, struct
return true;
}
static unsigned int minor_size(const struct hlsl_type *type)
{
if (type->modifiers & HLSL_MODIFIER_ROW_MAJOR)
return type->dimx;
else
return type->dimy;
}
static unsigned int major_size(const struct hlsl_type *type)
{
if (type->modifiers & HLSL_MODIFIER_ROW_MAJOR)
return type->dimy;
else
return type->dimx;
}
static struct hlsl_ir_node *add_expr(struct hlsl_ctx *ctx, struct list *instrs,
enum hlsl_ir_expr_op op, struct hlsl_ir_node *operands[HLSL_MAX_OPERANDS],
struct hlsl_type *type, const struct vkd3d_shader_location *loc)
@ -1249,7 +1233,7 @@ static struct hlsl_ir_node *add_expr(struct hlsl_ctx *ctx, struct list *instrs,
struct hlsl_ir_load *load;
struct hlsl_ir_var *var;
vector_type = hlsl_get_vector_type(ctx, type->base_type, minor_size(type));
vector_type = hlsl_get_vector_type(ctx, type->base_type, hlsl_type_minor_size(type));
name = vkd3d_string_buffer_get(&ctx->string_buffers);
vkd3d_string_buffer_printf(name, "<split_op-%u>", counter++);
@ -1258,7 +1242,7 @@ static struct hlsl_ir_node *add_expr(struct hlsl_ctx *ctx, struct list *instrs,
if (!var)
return NULL;
for (i = 0; i < major_size(type); i++)
for (i = 0; i < hlsl_type_major_size(type); ++i)
{
struct hlsl_ir_node *value, *vector_operands[HLSL_MAX_OPERANDS] = { NULL };
struct hlsl_ir_store *store;

28
libs/vkd3d-shader/hlsl_codegen.c
View File

@ -21,22 +21,6 @@
#include "hlsl.h"
#include <stdio.h>
static unsigned int minor_size(const struct hlsl_type *type)
{
if (type->modifiers & HLSL_MODIFIER_ROW_MAJOR)
return type->dimx;
else
return type->dimy;
}
static unsigned int major_size(const struct hlsl_type *type)
{
if (type->modifiers & HLSL_MODIFIER_ROW_MAJOR)
return type->dimy;
else
return type->dimx;
}
/* Split uniforms into two variables representing the constant and temp
* registers, and copy the former to the latter, so that writes to uniforms
* work. */
@ -86,11 +70,11 @@ static void prepend_input_copy(struct hlsl_ctx *ctx, struct list *instrs, struct
if (type->type == HLSL_CLASS_MATRIX)
{
struct hlsl_type *vector_type = hlsl_get_vector_type(ctx, type->base_type, minor_size(type));
struct hlsl_type *vector_type = hlsl_get_vector_type(ctx, type->base_type, hlsl_type_minor_size(type));
struct hlsl_semantic vector_semantic = *semantic;
unsigned int i;
for (i = 0; i < major_size(type); ++i)
for (i = 0; i < hlsl_type_major_size(type); ++i)
{
prepend_input_copy(ctx, instrs, var, vector_type, 4 * i, modifiers, &vector_semantic);
++vector_semantic.index;
@ -176,11 +160,11 @@ static void append_output_copy(struct hlsl_ctx *ctx, struct list *instrs, struct
if (type->type == HLSL_CLASS_MATRIX)
{
struct hlsl_type *vector_type = hlsl_get_vector_type(ctx, type->base_type, minor_size(type));
struct hlsl_type *vector_type = hlsl_get_vector_type(ctx, type->base_type, hlsl_type_minor_size(type));
struct hlsl_semantic vector_semantic = *semantic;
unsigned int i;
for (i = 0; i < major_size(type); ++i)
for (i = 0; i < hlsl_type_major_size(type); ++i)
{
append_output_copy(ctx, instrs, var, vector_type, 4 * i, modifiers, &vector_semantic);
++vector_semantic.index;
@ -915,7 +899,7 @@ static bool split_matrix_copies(struct hlsl_ctx *ctx, struct hlsl_ir_node *instr
type = rhs->data_type;
if (type->type != HLSL_CLASS_MATRIX)
return false;
element_type = hlsl_get_vector_type(ctx, type->base_type, minor_size(type));
element_type = hlsl_get_vector_type(ctx, type->base_type, hlsl_type_minor_size(type));
if (rhs->type != HLSL_IR_LOAD)
{
@ -923,7 +907,7 @@ static bool split_matrix_copies(struct hlsl_ctx *ctx, struct hlsl_ir_node *instr
return false;
}
for (i = 0; i < major_size(type); ++i)
for (i = 0; i < hlsl_type_major_size(type); ++i)
{
if (!split_copy(ctx, store, hlsl_ir_load(rhs), 4 * i, element_type))
return false;