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vkd3d: Add support for optional instance extensions.

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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 2018-08-17 09:57:00 +02:00 committed by Alexandre Julliard
parent 8b61583011
commit d175afad78
2 changed files with 109 additions and 18 deletions
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11
include/vkd3d.h
View File

@ -40,6 +40,8 @@ enum vkd3d_structure_type
VKD3D_STRUCTURE_TYPE_DEVICE_CREATE_INFO,
VKD3D_STRUCTURE_TYPE_IMAGE_RESOURCE_CREATE_INFO,
VKD3D_STRUCTURE_TYPE_OPTIONAL_INSTANCE_EXTENSIONS_INFO,
VKD3D_FORCE_32_BIT_ENUM(VKD3D_STRUCTURE_TYPE),
};
@ -69,6 +71,15 @@ struct vkd3d_instance_create_info
uint32_t instance_extension_count;
};
struct vkd3d_optional_instance_extensions_info
{
enum vkd3d_structure_type type;
const void *next;
const char * const *extensions;
uint32_t extension_count;
};
struct vkd3d_device_create_info
{
enum vkd3d_structure_type type;

116
libs/vkd3d/device.c
View File

@ -20,6 +20,27 @@
#include <dlfcn.h>
struct vkd3d_struct
{
enum vkd3d_structure_type type;
const void *next;
};
#define vkd3d_find_struct(c, t) vkd3d_find_struct_(c, VKD3D_STRUCTURE_TYPE_##t)
static const void *vkd3d_find_struct_(const struct vkd3d_struct *chain,
enum vkd3d_structure_type type)
{
while (chain)
{
if (chain->type == type)
return chain;
chain = chain->next;
}
return NULL;
}
struct vkd3d_optional_extension_info
{
const char *extension_name;
@ -88,7 +109,8 @@ static unsigned int vkd3d_check_extensions(const VkExtensionProperties *extensio
const char * const *required_extensions, unsigned int required_extension_count,
const struct vkd3d_optional_extension_info *optional_extensions, unsigned int optional_extension_count,
const char * const *user_extensions, unsigned int user_extension_count,
struct vkd3d_vulkan_info *vulkan_info, const char *extension_type)
const char * const *optional_user_extensions, unsigned int optional_user_extension_count,
bool *user_extension_supported, struct vkd3d_vulkan_info *vulkan_info, const char *extension_type)
{
unsigned int extension_count = 0;
unsigned int i;
@ -123,6 +145,38 @@ static unsigned int vkd3d_check_extensions(const VkExtensionProperties *extensio
++extension_count;
}
assert(!optional_user_extension_count || user_extension_supported);
for (i = 0; i < optional_user_extension_count; ++i)
{
if (has_extension(extensions, count, optional_user_extensions[i], false))
{
user_extension_supported[i] = true;
++extension_count;
}
else
{
user_extension_supported[i] = false;
WARN("Optional user %s extension %s is not supported.\n",
extension_type, debugstr_a(optional_user_extensions[i]));
}
}
return extension_count;
}
static unsigned int vkd3d_append_extension(const char *extensions[],
unsigned int extension_count, const char *extension_name)
{
unsigned int i;
/* avoid duplicates */
for (i = 0; i < extension_count; ++i)
{
if (!strcmp(extensions[i], extension_name))
return extension_count;
}
extensions[extension_count++] = extension_name;
return extension_count;
}
@ -130,10 +184,11 @@ static unsigned int vkd3d_enable_extensions(const char *extensions[],
const char * const *required_extensions, unsigned int required_extension_count,
const struct vkd3d_optional_extension_info *optional_extensions, unsigned int optional_extension_count,
const char * const *user_extensions, unsigned int user_extension_count,
const struct vkd3d_vulkan_info *vulkan_info)
const char * const *optional_user_extensions, unsigned int optional_user_extension_count,
bool *user_extension_supported, const struct vkd3d_vulkan_info *vulkan_info)
{
unsigned int extension_count = 0;
unsigned int i, j;
unsigned int i;
for (i = 0; i < required_extension_count; ++i)
{
@ -147,18 +202,17 @@ static unsigned int vkd3d_enable_extensions(const char *extensions[],
if (*supported)
extensions[extension_count++] = optional_extensions[i].extension_name;
}
for (i = 0; i < user_extension_count; ++i)
{
/* avoid duplicates */
for (j = 0; j < extension_count; ++j)
{
if (!strcmp(extensions[j], user_extensions[i]))
break;
}
if (j != extension_count)
extension_count = vkd3d_append_extension(extensions, extension_count, user_extensions[i]);
}
assert(!optional_user_extension_count || user_extension_supported);
for (i = 0; i < optional_user_extension_count; ++i)
{
if (!user_extension_supported[i])
continue;
extensions[extension_count++] = user_extensions[i];
extension_count = vkd3d_append_extension(extensions, extension_count, optional_user_extensions[i]);
}
return extension_count;
@ -166,9 +220,10 @@ static unsigned int vkd3d_enable_extensions(const char *extensions[],
static HRESULT vkd3d_init_instance_caps(struct vkd3d_instance *instance,
const struct vkd3d_instance_create_info *create_info,
uint32_t *instance_extension_count)
uint32_t *instance_extension_count, bool **user_extension_supported)
{
const struct vkd3d_vk_global_procs *vk_procs = &instance->vk_global_procs;
const struct vkd3d_optional_instance_extensions_info *optional_extensions;
struct vkd3d_vulkan_info *vulkan_info = &instance->vk_info;
VkExtensionProperties *vk_extensions;
uint32_t count;
@ -196,10 +251,26 @@ static HRESULT vkd3d_init_instance_caps(struct vkd3d_instance *instance,
return hresult_from_vk_result(vr);
}
optional_extensions = vkd3d_find_struct(create_info->next, OPTIONAL_INSTANCE_EXTENSIONS_INFO);
if (optional_extensions && optional_extensions->extension_count)
{
if (!(*user_extension_supported = vkd3d_calloc(optional_extensions->extension_count, sizeof(bool))))
{
vkd3d_free(vk_extensions);
return E_OUTOFMEMORY;
}
}
else
{
*user_extension_supported = NULL;
}
*instance_extension_count = vkd3d_check_extensions(vk_extensions, count, NULL, 0,
optional_instance_extensions, ARRAY_SIZE(optional_instance_extensions),
create_info->instance_extensions, create_info->instance_extension_count,
vulkan_info, "instance");
optional_extensions ? optional_extensions->extensions : NULL,
optional_extensions ? optional_extensions->extension_count : 0,
*user_extension_supported, vulkan_info, "instance");
vkd3d_free(vk_extensions);
return S_OK;
@ -276,6 +347,8 @@ static HRESULT vkd3d_instance_init(struct vkd3d_instance *instance,
const struct vkd3d_instance_create_info *create_info)
{
const struct vkd3d_vk_global_procs *vk_global_procs = &instance->vk_global_procs;
const struct vkd3d_optional_instance_extensions_info *optional_extensions;
bool *user_extension_supported = NULL;
VkApplicationInfo application_info;
VkInstanceCreateInfo instance_info;
uint32_t extension_count;
@ -313,7 +386,8 @@ static HRESULT vkd3d_instance_init(struct vkd3d_instance *instance,
return hr;
}
if (FAILED(hr = vkd3d_init_instance_caps(instance, create_info, &extension_count)))
if (FAILED(hr = vkd3d_init_instance_caps(instance, create_info,
&extension_count, &user_extension_supported)))
{
if (instance->libvulkan)
dlclose(instance->libvulkan);
@ -332,9 +406,12 @@ static HRESULT vkd3d_instance_init(struct vkd3d_instance *instance,
{
if (instance->libvulkan)
dlclose(instance->libvulkan);
vkd3d_free(user_extension_supported);
return E_OUTOFMEMORY;
}
optional_extensions = vkd3d_find_struct(create_info->next, OPTIONAL_INSTANCE_EXTENSIONS_INFO);
instance_info.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO;
instance_info.pNext = NULL;
instance_info.flags = 0;
@ -344,8 +421,11 @@ static HRESULT vkd3d_instance_init(struct vkd3d_instance *instance,
instance_info.enabledExtensionCount = vkd3d_enable_extensions(extensions, NULL, 0,
optional_instance_extensions, ARRAY_SIZE(optional_instance_extensions),
create_info->instance_extensions, create_info->instance_extension_count,
&instance->vk_info);
optional_extensions ? optional_extensions->extensions : NULL,
optional_extensions ? optional_extensions->extension_count : 0,
user_extension_supported, &instance->vk_info);
instance_info.ppEnabledExtensionNames = extensions;
vkd3d_free(user_extension_supported);
vr = vk_global_procs->vkCreateInstance(&instance_info, NULL, &vk_instance);
vkd3d_free(extensions);
@ -805,7 +885,7 @@ static HRESULT vkd3d_init_device_caps(struct d3d12_device *device,
required_device_extensions, ARRAY_SIZE(required_device_extensions),
optional_device_extensions, ARRAY_SIZE(optional_device_extensions),
create_info->device_extensions, create_info->device_extension_count,
vulkan_info, "device");
NULL, 0, NULL, vulkan_info, "device");
vkd3d_free(vk_extensions);
return S_OK;
@ -1039,7 +1119,7 @@ static HRESULT vkd3d_create_vk_device(struct d3d12_device *device,
required_device_extensions, ARRAY_SIZE(required_device_extensions),
optional_device_extensions, ARRAY_SIZE(optional_device_extensions),
create_info->device_extensions, create_info->device_extension_count,
&device->vk_info);
NULL, 0, NULL, &device->vk_info);
device_info.ppEnabledExtensionNames = extensions;
device_info.pEnabledFeatures = &device_features;