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vkd3d-shader/ir: Move the source and destination operand allocators to struct vsir_program.

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This commit is contained in:
Francisco Casas
2025-09-12 18:17:08 -03:00
committed by Henri Verbeet
parent 6ed78a0211
commit d2d22c7af6
Notes: Henri Verbeet 2025-09-17 12:56:43 +02:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1725
2 changed files with 46 additions and 54 deletions
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68
libs/vkd3d-shader/ir.c
View File

@@ -513,11 +513,10 @@ bool vsir_program_add_icb(struct vsir_program *program, struct vkd3d_shader_imme
return true;
}
static struct vkd3d_shader_src_param *shader_instruction_array_clone_src_params(
struct vkd3d_shader_instruction_array *array, const struct vkd3d_shader_src_param *params, size_t count);
static struct vkd3d_shader_src_param *vsir_program_clone_src_params(
struct vsir_program *program, const struct vkd3d_shader_src_param *params, size_t count);
static bool shader_register_clone_relative_addresses(struct vkd3d_shader_register *reg,
struct vkd3d_shader_instruction_array *array)
static bool shader_register_clone_relative_addresses(struct vkd3d_shader_register *reg, struct vsir_program *program)
{
size_t i;
@@ -526,45 +525,45 @@ static bool shader_register_clone_relative_addresses(struct vkd3d_shader_registe
if (!reg->idx[i].rel_addr)
continue;
if (!(reg->idx[i].rel_addr = shader_instruction_array_clone_src_params(array, reg->idx[i].rel_addr, 1)))
if (!(reg->idx[i].rel_addr = vsir_program_clone_src_params(program, reg->idx[i].rel_addr, 1)))
return false;
}
return true;
}
static struct vkd3d_shader_dst_param *shader_instruction_array_clone_dst_params(
struct vkd3d_shader_instruction_array *array, const struct vkd3d_shader_dst_param *params, size_t count)
static struct vkd3d_shader_dst_param *vsir_program_clone_dst_params(
struct vsir_program *program, const struct vkd3d_shader_dst_param *params, size_t count)
{
struct vkd3d_shader_dst_param *dst_params;
size_t i;
if (!(dst_params = shader_dst_param_allocator_get(&array->dst_params, count)))
if (!(dst_params = vsir_program_get_dst_params(program, count)))
return NULL;
memcpy(dst_params, params, count * sizeof(*params));
for (i = 0; i < count; ++i)
{
if (!shader_register_clone_relative_addresses(&dst_params[i].reg, array))
if (!shader_register_clone_relative_addresses(&dst_params[i].reg, program))
return NULL;
}
return dst_params;
}
static struct vkd3d_shader_src_param *shader_instruction_array_clone_src_params(
struct vkd3d_shader_instruction_array *array, const struct vkd3d_shader_src_param *params, size_t count)
static struct vkd3d_shader_src_param *vsir_program_clone_src_params(
struct vsir_program *program, const struct vkd3d_shader_src_param *params, size_t count)
{
struct vkd3d_shader_src_param *src_params;
size_t i;
if (!(src_params = shader_src_param_allocator_get(&array->src_params, count)))
if (!(src_params = vsir_program_get_src_params(program, count)))
return NULL;
memcpy(src_params, params, count * sizeof(*params));
for (i = 0; i < count; ++i)
{
if (!shader_register_clone_relative_addresses(&src_params[i].reg, array))
if (!shader_register_clone_relative_addresses(&src_params[i].reg, program))
return NULL;
}
@@ -574,17 +573,11 @@ static struct vkd3d_shader_src_param *shader_instruction_array_clone_src_params(
static void shader_instruction_array_destroy(struct vkd3d_shader_instruction_array *array)
{
vkd3d_free(array->elements);
shader_param_allocator_destroy(&array->dst_params);
shader_param_allocator_destroy(&array->src_params);
}
static bool shader_instruction_array_init(struct vkd3d_shader_instruction_array *array, size_t reserve)
{
memset(array, 0, sizeof(*array));
/* Size the parameter initial allocations so they are large enough for most shaders. The
* code path for chained allocations will be tested if a few shaders need to use it. */
shader_param_allocator_init(&array->dst_params, reserve - reserve / 8u, sizeof(struct vkd3d_shader_dst_param));
shader_param_allocator_init(&array->src_params, reserve * 2u, sizeof(struct vkd3d_shader_src_param));
return shader_instruction_array_reserve(array, reserve);
}
@@ -660,6 +653,11 @@ bool vsir_program_init(struct vsir_program *program, const struct vkd3d_shader_c
program->shader_version = *version;
program->cf_type = cf_type;
program->normalisation_level = normalisation_level;
/* Size the parameter initial allocations so they are large enough for most shaders. The
* code path for chained allocations will be tested if a few shaders need to use it. */
shader_param_allocator_init(&program->dst_params, reserve - reserve / 8u, sizeof(struct vkd3d_shader_dst_param));
shader_param_allocator_init(&program->src_params, reserve * 2u, sizeof(struct vkd3d_shader_src_param));
if (!shader_instruction_array_init(&program->instructions, reserve))
{
if (program->free_parameters)
@@ -687,6 +685,8 @@ void vsir_program_cleanup(struct vsir_program *program)
shader_signature_cleanup(&program->output_signature);
shader_signature_cleanup(&program->patch_constant_signature);
vkd3d_shader_free_scan_descriptor_info1(&program->descriptors);
shader_param_allocator_destroy(&program->src_params);
shader_param_allocator_destroy(&program->dst_params);
for (i = 0; i < program->icb_count; ++i)
{
vkd3d_free(program->icbs[i]);
@@ -1087,19 +1087,17 @@ static void vkd3d_shader_instruction_make_nop(struct vkd3d_shader_instruction *i
/* NOTE: Immediate constant buffers are not cloned, so the source must not be destroyed while the
* destination is in use. This seems like a reasonable requirement given how this is currently used. */
static bool vsir_program_iterator_clone_instruction(struct vsir_program_iterator *dst_it,
const struct vkd3d_shader_instruction *src)
static bool vsir_program_iterator_clone_instruction(struct vsir_program *program,
struct vsir_program_iterator *dst_it, const struct vkd3d_shader_instruction *src)
{
struct vkd3d_shader_instruction *dst = vsir_program_iterator_current(dst_it);
*dst = *src;
if (dst->dst_count && !(dst->dst = shader_instruction_array_clone_dst_params(dst_it->array,
dst->dst, dst->dst_count)))
if (dst->dst_count && !(dst->dst = vsir_program_clone_dst_params(program, dst->dst, dst->dst_count)))
return false;
return !dst->src_count || !!(dst->src = shader_instruction_array_clone_src_params(dst_it->array,
dst->src, dst->src_count));
return !dst->src_count || (dst->src = vsir_program_clone_src_params(program, dst->src, dst->src_count));
}
static bool get_opcode_from_rel_op(enum vkd3d_shader_rel_op rel_op,
@@ -1660,7 +1658,7 @@ static enum vkd3d_result vsir_program_lower_texld_sm1(struct vsir_program *progr
return VKD3D_ERROR_NOT_IMPLEMENTED;
}
if (!(srcs = shader_src_param_allocator_get(&program->instructions.src_params, 3)))
if (!(srcs = vsir_program_get_src_params(program, 3)))
return VKD3D_ERROR_OUT_OF_MEMORY;
/* Note we run before I/O normalization. */
@@ -1736,7 +1734,7 @@ static enum vkd3d_result vsir_program_lower_texld(struct vsir_program *program,
VKD3D_ASSERT(tex->src[1].reg.idx_count == 1);
VKD3D_ASSERT(!tex->src[1].reg.idx[0].rel_addr);
if (!(srcs = shader_src_param_allocator_get(&program->instructions.src_params, 4)))
if (!(srcs = vsir_program_get_src_params(program, 4)))
return VKD3D_ERROR_OUT_OF_MEMORY;
srcs[0] = tex->src[0];
@@ -1779,7 +1777,7 @@ static enum vkd3d_result vsir_program_lower_texldd(struct vsir_program *program,
VKD3D_ASSERT(texldd->src[1].reg.idx_count == 1);
VKD3D_ASSERT(!texldd->src[1].reg.idx[0].rel_addr);
if (!(srcs = shader_src_param_allocator_get(&program->instructions.src_params, 5)))
if (!(srcs = vsir_program_get_src_params(program, 5)))
return VKD3D_ERROR_OUT_OF_MEMORY;
srcs[0] = texldd->src[0];
@@ -1805,7 +1803,7 @@ static enum vkd3d_result vsir_program_lower_texldl(struct vsir_program *program,
VKD3D_ASSERT(texldl->src[1].reg.idx_count == 1);
VKD3D_ASSERT(!texldl->src[1].reg.idx[0].rel_addr);
if (!(srcs = shader_src_param_allocator_get(&program->instructions.src_params, 4)))
if (!(srcs = vsir_program_get_src_params(program, 4)))
return VKD3D_ERROR_OUT_OF_MEMORY;
srcs[0] = texldl->src[0];
@@ -1834,7 +1832,7 @@ static enum vkd3d_result vsir_program_lower_tex(struct vsir_program *program, st
/* We run before I/O normalization. */
VKD3D_ASSERT(program->normalisation_level < VSIR_NORMALISED_SM6);
if (!(srcs = shader_src_param_allocator_get(&program->instructions.src_params, 3)))
if (!(srcs = vsir_program_get_src_params(program, 3)))
return VKD3D_ERROR_OUT_OF_MEMORY;
vsir_src_param_init(&srcs[0], VKD3DSPR_TEXTURE, VSIR_DATA_F32, 1);
@@ -1864,7 +1862,7 @@ static enum vkd3d_result vsir_program_lower_texcoord(struct vsir_program *progra
/* We run before I/O normalization. */
VKD3D_ASSERT(program->normalisation_level < VSIR_NORMALISED_SM6);
if (!(srcs = shader_src_param_allocator_get(&program->instructions.src_params, 1)))
if (!(srcs = vsir_program_get_src_params(program, 1)))
return VKD3D_ERROR_OUT_OF_MEMORY;
vsir_src_param_init(&srcs[0], VKD3DSPR_TEXTURE, VSIR_DATA_F32, 1);
@@ -2631,7 +2629,7 @@ static enum vkd3d_result flattener_replicate_location(struct hull_flattener *nor
struct vsir_program_iterator *it, size_t instance_count, size_t instruction_count)
{
struct vsir_program_iterator dst_it, src_it, first_it;
struct vkd3d_shader_instruction *ins;
struct vkd3d_shader_instruction *ins, *src_ins;
unsigned int i, j;
size_t count;
@@ -2647,7 +2645,8 @@ static enum vkd3d_result flattener_replicate_location(struct hull_flattener *nor
src_it = *it;
for (j = 0; j < instruction_count; ++j)
{
if (!vsir_program_iterator_clone_instruction(&dst_it, vsir_program_iterator_current(&src_it)))
src_ins = vsir_program_iterator_current(&src_it);
if (!vsir_program_iterator_clone_instruction(normaliser->program, &dst_it, src_ins))
return VKD3D_ERROR_OUT_OF_MEMORY;
vsir_program_iterator_next(&dst_it);
@@ -2781,10 +2780,9 @@ static bool control_point_normaliser_is_in_control_point_phase(const struct cont
struct vkd3d_shader_src_param *vsir_program_create_outpointid_param(struct vsir_program *program)
{
struct vkd3d_shader_instruction_array *instructions = &program->instructions;
struct vkd3d_shader_src_param *rel_addr;
if (!(rel_addr = shader_src_param_allocator_get(&instructions->src_params, 1)))
if (!(rel_addr = vsir_program_get_src_params(program, 1)))
return NULL;
vsir_register_init(&rel_addr->reg, VKD3DSPR_OUTPOINTID, VSIR_DATA_U32, 0);

32
libs/vkd3d-shader/vkd3d_shader_private.h
View File

@@ -1421,28 +1421,11 @@ struct vkd3d_shader_param_allocator
void *shader_param_allocator_get(struct vkd3d_shader_param_allocator *allocator, size_t count);
static inline struct vkd3d_shader_src_param *shader_src_param_allocator_get(
struct vkd3d_shader_param_allocator *allocator, size_t count)
{
VKD3D_ASSERT(allocator->stride == sizeof(struct vkd3d_shader_src_param));
return shader_param_allocator_get(allocator, count);
}
static inline struct vkd3d_shader_dst_param *shader_dst_param_allocator_get(
struct vkd3d_shader_param_allocator *allocator, size_t count)
{
VKD3D_ASSERT(allocator->stride == sizeof(struct vkd3d_shader_dst_param));
return shader_param_allocator_get(allocator, count);
}
struct vkd3d_shader_instruction_array
{
struct vkd3d_shader_instruction *elements;
size_t capacity;
size_t count;
struct vkd3d_shader_param_allocator src_params;
struct vkd3d_shader_param_allocator dst_params;
};
bool shader_instruction_array_reserve(struct vkd3d_shader_instruction_array *instructions, size_t reserve);
@@ -1635,6 +1618,9 @@ struct vsir_program
struct vkd3d_shader_immediate_constant_buffer **icbs;
size_t icb_capacity;
size_t icb_count;
struct vkd3d_shader_param_allocator src_params;
struct vkd3d_shader_param_allocator dst_params;
};
enum vkd3d_result vsir_allocate_temp_registers(struct vsir_program *program,
@@ -1676,13 +1662,21 @@ static inline struct vkd3d_shader_instruction *vsir_program_append(struct vsir_p
static inline struct vkd3d_shader_dst_param *vsir_program_get_dst_params(
struct vsir_program *program, unsigned int count)
{
return shader_dst_param_allocator_get(&program->instructions.dst_params, count);
struct vkd3d_shader_param_allocator *allocator = &program->dst_params;
VKD3D_ASSERT(allocator->stride == sizeof(struct vkd3d_shader_dst_param));
return shader_param_allocator_get(allocator, count);
}
static inline struct vkd3d_shader_src_param *vsir_program_get_src_params(
struct vsir_program *program, unsigned int count)
{
return shader_src_param_allocator_get(&program->instructions.src_params, count);
struct vkd3d_shader_param_allocator *allocator = &program->src_params;
VKD3D_ASSERT(allocator->stride == sizeof(struct vkd3d_shader_src_param));
return shader_param_allocator_get(allocator, count);
}
struct vkd3d_shader_parser