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vkd3d-shader: Implement serialization for versioned root signatures.

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Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Józef Kucia 2019-04-22 10:58:33 +02:00 committed by Alexandre Julliard
parent 0cca14a206
commit a9ad6f637d
3 changed files with 175 additions and 27 deletions
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6
include/vkd3d_shader.h
View File

@ -575,6 +575,9 @@ void vkd3d_shader_free_root_signature(struct vkd3d_root_signature_desc *root_sig
int vkd3d_shader_serialize_root_signature(const struct vkd3d_root_signature_desc *root_signature,
enum vkd3d_root_signature_version version, struct vkd3d_shader_code *dxbc);
int vkd3d_shader_serialize_versioned_root_signature(const struct vkd3d_versioned_root_signature_desc *root_signature,
struct vkd3d_shader_code *dxbc);
int vkd3d_shader_convert_root_signature(struct vkd3d_versioned_root_signature_desc *dst,
enum vkd3d_root_signature_version version, const struct vkd3d_versioned_root_signature_desc *src);
@ -607,6 +610,9 @@ typedef void (*PFN_vkd3d_shader_free_root_signature)(struct vkd3d_root_signature
typedef int (*PFN_vkd3d_shader_serialize_root_signature)(const struct vkd3d_root_signature_desc *root_signature,
enum vkd3d_root_signature_version version, struct vkd3d_shader_code *dxbc);
typedef int (*PFN_vkd3d_shader_serialize_versioned_root_signature)(
const struct vkd3d_versioned_root_signature_desc *root_signature, struct vkd3d_shader_code *dxbc);
typedef int (*PFN_vkd3d_shader_convert_root_signature)(struct vkd3d_versioned_root_signature_desc *dst,
enum vkd3d_root_signature_version version, const struct vkd3d_versioned_root_signature_desc *src);

195
libs/vkd3d-shader/dxbc.c
View File

@ -2520,6 +2520,66 @@ int vkd3d_shader_parse_versioned_root_signature(const struct vkd3d_shader_code *
return VKD3D_OK;
}
static unsigned int versioned_root_signature_get_parameter_count(const struct vkd3d_versioned_root_signature_desc *desc)
{
if (desc->version == VKD3D_ROOT_SIGNATURE_VERSION_1_0)
return desc->u.v_1_0.parameter_count;
else
return desc->u.v_1_1.parameter_count;
}
static enum vkd3d_root_parameter_type versioned_root_signature_get_parameter_type(
const struct vkd3d_versioned_root_signature_desc *desc, unsigned int i)
{
if (desc->version == VKD3D_ROOT_SIGNATURE_VERSION_1_0)
return desc->u.v_1_0.parameters[i].parameter_type;
else
return desc->u.v_1_1.parameters[i].parameter_type;
}
static enum vkd3d_shader_visibility versioned_root_signature_get_parameter_shader_visibility(
const struct vkd3d_versioned_root_signature_desc *desc, unsigned int i)
{
if (desc->version == VKD3D_ROOT_SIGNATURE_VERSION_1_0)
return desc->u.v_1_0.parameters[i].shader_visibility;
else
return desc->u.v_1_1.parameters[i].shader_visibility;
}
static const struct vkd3d_root_constants *versioned_root_signature_get_root_constants(
const struct vkd3d_versioned_root_signature_desc *desc, unsigned int i)
{
if (desc->version == VKD3D_ROOT_SIGNATURE_VERSION_1_0)
return &desc->u.v_1_0.parameters[i].u.constants;
else
return &desc->u.v_1_1.parameters[i].u.constants;
}
static unsigned int versioned_root_signature_get_static_sampler_count(const struct vkd3d_versioned_root_signature_desc *desc)
{
if (desc->version == VKD3D_ROOT_SIGNATURE_VERSION_1_0)
return desc->u.v_1_0.static_sampler_count;
else
return desc->u.v_1_1.static_sampler_count;
}
static const struct vkd3d_static_sampler_desc *versioned_root_signature_get_static_samplers(
const struct vkd3d_versioned_root_signature_desc *desc)
{
if (desc->version == VKD3D_ROOT_SIGNATURE_VERSION_1_0)
return desc->u.v_1_0.static_samplers;
else
return desc->u.v_1_1.static_samplers;
}
static unsigned int versioned_root_signature_get_flags(const struct vkd3d_versioned_root_signature_desc *desc)
{
if (desc->version == VKD3D_ROOT_SIGNATURE_VERSION_1_0)
return desc->u.v_1_0.flags;
else
return desc->u.v_1_1.flags;
}
struct root_signature_writer_context
{
DWORD *data;
@ -2619,6 +2679,31 @@ static int shader_write_descriptor_ranges(struct root_signature_writer_context *
return VKD3D_OK;
}
static int shader_write_descriptor_ranges1(struct root_signature_writer_context *context,
const struct vkd3d_root_descriptor_table1 *table)
{
const struct vkd3d_descriptor_range1 *ranges = table->descriptor_ranges;
unsigned int i;
for (i = 0; i < table->descriptor_range_count; ++i)
{
if (!write_dword(context, ranges[i].range_type))
return VKD3D_ERROR_OUT_OF_MEMORY;
if (!write_dword(context, ranges[i].descriptor_count))
return VKD3D_ERROR_OUT_OF_MEMORY;
if (!write_dword(context, ranges[i].base_shader_register))
return VKD3D_ERROR_OUT_OF_MEMORY;
if (!write_dword(context, ranges[i].register_space))
return VKD3D_ERROR_OUT_OF_MEMORY;
if (!write_dword(context, ranges[i].flags))
return VKD3D_ERROR_OUT_OF_MEMORY;
if (!write_dword(context, ranges[i].descriptor_table_offset))
return VKD3D_ERROR_OUT_OF_MEMORY;
}
return VKD3D_OK;
}
static int shader_write_descriptor_table(struct root_signature_writer_context *context,
const struct vkd3d_root_descriptor_table *table)
{
@ -2630,6 +2715,17 @@ static int shader_write_descriptor_table(struct root_signature_writer_context *c
return shader_write_descriptor_ranges(context, table);
}
static int shader_write_descriptor_table1(struct root_signature_writer_context *context,
const struct vkd3d_root_descriptor_table1 *table)
{
if (!write_dword(context, table->descriptor_range_count))
return VKD3D_ERROR_OUT_OF_MEMORY;
if (!write_dword(context, get_chunk_offset(context) + sizeof(DWORD))) /* offset */
return VKD3D_ERROR_OUT_OF_MEMORY;
return shader_write_descriptor_ranges1(context, table);
}
static int shader_write_root_constants(struct root_signature_writer_context *context,
const struct vkd3d_root_constants *constants)
{
@ -2654,44 +2750,63 @@ static int shader_write_root_descriptor(struct root_signature_writer_context *co
return VKD3D_OK;
}
static int shader_write_root_parameters(struct root_signature_writer_context *context,
const struct vkd3d_root_signature_desc *desc)
static int shader_write_root_descriptor1(struct root_signature_writer_context *context,
const struct vkd3d_root_descriptor1 *descriptor)
{
const struct vkd3d_root_parameter *parameters = desc->parameters;
if (!write_dword(context, descriptor->shader_register))
return VKD3D_ERROR_OUT_OF_MEMORY;
if (!write_dword(context, descriptor->register_space))
return VKD3D_ERROR_OUT_OF_MEMORY;
if (!write_dword(context, descriptor->flags))
return VKD3D_ERROR_OUT_OF_MEMORY;
return VKD3D_OK;
}
static int shader_write_root_parameters(struct root_signature_writer_context *context,
const struct vkd3d_versioned_root_signature_desc *desc)
{
unsigned int parameter_count = versioned_root_signature_get_parameter_count(desc);
size_t parameters_position;
unsigned int i;
int ret;
parameters_position = context->position;
for (i = 0; i < desc->parameter_count; ++i)
for (i = 0; i < parameter_count; ++i)
{
if (!write_dword(context, parameters[i].parameter_type))
if (!write_dword(context, versioned_root_signature_get_parameter_type(desc, i)))
return VKD3D_ERROR_OUT_OF_MEMORY;
if (!write_dword(context, parameters[i].shader_visibility))
if (!write_dword(context, versioned_root_signature_get_parameter_shader_visibility(desc, i)))
return VKD3D_ERROR_OUT_OF_MEMORY;
if (!write_dword(context, 0xffffffff)) /* offset */
return VKD3D_ERROR_OUT_OF_MEMORY;
}
for (i = 0; i < desc->parameter_count; ++i)
for (i = 0; i < parameter_count; ++i)
{
context->data[parameters_position + 3 * i + 2] = get_chunk_offset(context); /* offset */
switch (parameters[i].parameter_type)
switch (versioned_root_signature_get_parameter_type(desc, i))
{
case VKD3D_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE:
ret = shader_write_descriptor_table(context, &parameters[i].u.descriptor_table);
if (desc->version == VKD3D_ROOT_SIGNATURE_VERSION_1_0)
ret = shader_write_descriptor_table(context, &desc->u.v_1_0.parameters[i].u.descriptor_table);
else
ret = shader_write_descriptor_table1(context, &desc->u.v_1_1.parameters[i].u.descriptor_table);
break;
case VKD3D_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS:
ret = shader_write_root_constants(context, &parameters[i].u.constants);
ret = shader_write_root_constants(context, versioned_root_signature_get_root_constants(desc, i));
break;
case VKD3D_ROOT_PARAMETER_TYPE_CBV:
case VKD3D_ROOT_PARAMETER_TYPE_SRV:
case VKD3D_ROOT_PARAMETER_TYPE_UAV:
ret = shader_write_root_descriptor(context, &parameters[i].u.descriptor);
if (desc->version == VKD3D_ROOT_SIGNATURE_VERSION_1_0)
ret = shader_write_root_descriptor(context, &desc->u.v_1_0.parameters[i].u.descriptor);
else
ret = shader_write_root_descriptor1(context, &desc->u.v_1_1.parameters[i].u.descriptor);
break;
default:
FIXME("Unrecognized type %#x.\n", parameters[i].parameter_type);
FIXME("Unrecognized type %#x.\n", versioned_root_signature_get_parameter_type(desc, i));
return VKD3D_ERROR_INVALID_ARGUMENT;
}
@ -2703,12 +2818,12 @@ static int shader_write_root_parameters(struct root_signature_writer_context *co
}
static int shader_write_static_samplers(struct root_signature_writer_context *context,
const struct vkd3d_root_signature_desc *desc)
const struct vkd3d_versioned_root_signature_desc *desc)
{
const struct vkd3d_static_sampler_desc *samplers = desc->static_samplers;
const struct vkd3d_static_sampler_desc *samplers = versioned_root_signature_get_static_samplers(desc);
unsigned int i;
for (i = 0; i < desc->static_sampler_count; ++i)
for (i = 0; i < versioned_root_signature_get_static_sampler_count(desc); ++i)
{
if (!write_dword(context, samplers[i].filter))
return VKD3D_ERROR_OUT_OF_MEMORY;
@ -2742,26 +2857,26 @@ static int shader_write_static_samplers(struct root_signature_writer_context *co
}
static int shader_write_root_signature(struct root_signature_writer_context *context,
const struct vkd3d_root_signature_desc *desc)
const struct vkd3d_versioned_root_signature_desc *desc)
{
size_t samplers_offset_position;
int ret;
if (!write_dword(context, 0x00000001))
if (!write_dword(context, desc->version))
return VKD3D_ERROR_OUT_OF_MEMORY;
if (!write_dword(context, desc->parameter_count))
if (!write_dword(context, versioned_root_signature_get_parameter_count(desc)))
return VKD3D_ERROR_OUT_OF_MEMORY;
if (!write_dword(context, get_chunk_offset(context) + 4 * sizeof(DWORD))) /* offset */
return VKD3D_ERROR_OUT_OF_MEMORY;
if (!write_dword(context, desc->static_sampler_count))
if (!write_dword(context, versioned_root_signature_get_static_sampler_count(desc)))
return VKD3D_ERROR_OUT_OF_MEMORY;
samplers_offset_position = context->position;
if (!write_dword(context, 0xffffffff)) /* offset */
return VKD3D_ERROR_OUT_OF_MEMORY;
if (!write_dword(context, desc->flags))
if (!write_dword(context, versioned_root_signature_get_flags(desc)))
return VKD3D_ERROR_OUT_OF_MEMORY;
if ((ret = shader_write_root_parameters(context, desc)) < 0)
@ -2771,20 +2886,19 @@ static int shader_write_root_signature(struct root_signature_writer_context *con
return shader_write_static_samplers(context, desc);
}
int vkd3d_shader_serialize_root_signature(const struct vkd3d_root_signature_desc *root_signature,
enum vkd3d_root_signature_version version, struct vkd3d_shader_code *dxbc)
static int shader_serialize_root_signature(const struct vkd3d_versioned_root_signature_desc *root_signature,
struct vkd3d_shader_code *dxbc)
{
struct root_signature_writer_context context;
size_t total_size, chunk_size;
uint32_t checksum[4];
int ret;
TRACE("root_signature %p, version %#x, dxbc %p.\n", root_signature, version, dxbc);
if (version != VKD3D_ROOT_SIGNATURE_VERSION_1_0)
if (root_signature->version != VKD3D_ROOT_SIGNATURE_VERSION_1_0
&& root_signature->version != VKD3D_ROOT_SIGNATURE_VERSION_1_1)
{
FIXME("Root signature version %#x not supported.\n", version);
return VKD3D_ERROR_NOT_IMPLEMENTED;
WARN("Root signature version %#x not supported.\n", root_signature->version);
return VKD3D_ERROR_INVALID_ARGUMENT;
}
memset(dxbc, 0, sizeof(*dxbc));
@ -2815,6 +2929,33 @@ int vkd3d_shader_serialize_root_signature(const struct vkd3d_root_signature_desc
return VKD3D_OK;
}
int vkd3d_shader_serialize_root_signature(const struct vkd3d_root_signature_desc *root_signature,
enum vkd3d_root_signature_version version, struct vkd3d_shader_code *dxbc)
{
struct vkd3d_versioned_root_signature_desc versioned_root_signature;
TRACE("root_signature %p, version %#x, dxbc %p.\n", root_signature, version, dxbc);
if (version != VKD3D_ROOT_SIGNATURE_VERSION_1_0)
{
WARN("Unexpected Root signature version %#x.\n", version);
return VKD3D_ERROR_INVALID_ARGUMENT;
}
versioned_root_signature.version = VKD3D_ROOT_SIGNATURE_VERSION_1_0;
versioned_root_signature.u.v_1_0 = *root_signature;
return shader_serialize_root_signature(&versioned_root_signature, dxbc);
}
int vkd3d_shader_serialize_versioned_root_signature(const struct vkd3d_versioned_root_signature_desc *root_signature,
struct vkd3d_shader_code *dxbc)
{
TRACE("root_signature %p, dxbc %p.\n", root_signature, dxbc);
return shader_serialize_root_signature(root_signature, dxbc);
}
static void free_descriptor_ranges(const struct vkd3d_root_parameter *parameters, unsigned int count)
{
unsigned int i;

1
libs/vkd3d-shader/vkd3d_shader.map
View File

@ -12,6 +12,7 @@ global:
vkd3d_shader_parse_versioned_root_signature;
vkd3d_shader_scan_dxbc;
vkd3d_shader_serialize_root_signature;
vkd3d_shader_serialize_versioned_root_signature;
local: *;
};