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anv: Put binding flags in descriptor set layouts

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Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
This commit is contained in:
Jason Ekstrand 2018-10-02 15:35:59 -05:00 • committed by Jason Ekstrand
parent c0d9926df7
commit d6c9bd6e01
2 changed files with 19 additions and 0 deletions
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16
src/intel/vulkan/anv_descriptor_set.c
View file

@ -330,6 +330,7 @@ VkResult anv_CreateDescriptorSetLayout(
/* Initialize all binding_layout entries to -1 */ /* Initialize all binding_layout entries to -1 */
memset(&set_layout->binding[b], -1, sizeof(set_layout->binding[b])); memset(&set_layout->binding[b], -1, sizeof(set_layout->binding[b]));
set_layout->binding[b].flags = 0;
set_layout->binding[b].data = 0; set_layout->binding[b].data = 0;
set_layout->binding[b].max_plane_count = 0; set_layout->binding[b].max_plane_count = 0;
set_layout->binding[b].array_size = 0; set_layout->binding[b].array_size = 0;
@ -353,6 +354,12 @@ VkResult anv_CreateDescriptorSetLayout(
set_layout->binding[b].immutable_samplers = (void *)binding; set_layout->binding[b].immutable_samplers = (void *)binding;
} }
const VkDescriptorSetLayoutBindingFlagsCreateInfoEXT *binding_flags_info =
vk_find_struct_const(pCreateInfo->pNext,
DESCRIPTOR_SET_LAYOUT_BINDING_FLAGS_CREATE_INFO_EXT);
if (binding_flags_info)
assert(binding_flags_info->bindingCount == pCreateInfo->bindingCount);
for (uint32_t b = 0; b <= max_binding; b++) { for (uint32_t b = 0; b <= max_binding; b++) {
const VkDescriptorSetLayoutBinding *binding = const VkDescriptorSetLayoutBinding *binding =
(void *)set_layout->binding[b].immutable_samplers; (void *)set_layout->binding[b].immutable_samplers;
@ -372,6 +379,14 @@ VkResult anv_CreateDescriptorSetLayout(
#ifndef NDEBUG #ifndef NDEBUG
set_layout->binding[b].type = binding->descriptorType; set_layout->binding[b].type = binding->descriptorType;
#endif #endif
if (binding_flags_info) {
uint32_t binding_strct_idx = binding - pCreateInfo->pBindings;
assert(binding_strct_idx < binding_flags_info->bindingCount);
set_layout->binding[b].flags =
binding_flags_info->pBindingFlags[binding_strct_idx];
}
set_layout->binding[b].data = set_layout->binding[b].data =
anv_descriptor_data_for_type(&device->instance->physicalDevice, anv_descriptor_data_for_type(&device->instance->physicalDevice,
binding->descriptorType); binding->descriptorType);
@ -480,6 +495,7 @@ static void
sha1_update_descriptor_set_binding_layout(struct mesa_sha1 *ctx, sha1_update_descriptor_set_binding_layout(struct mesa_sha1 *ctx,
const struct anv_descriptor_set_binding_layout *layout) const struct anv_descriptor_set_binding_layout *layout)
{ {
SHA1_UPDATE_VALUE(ctx, layout->flags);
SHA1_UPDATE_VALUE(ctx, layout->data); SHA1_UPDATE_VALUE(ctx, layout->data);
SHA1_UPDATE_VALUE(ctx, layout->max_plane_count); SHA1_UPDATE_VALUE(ctx, layout->max_plane_count);
SHA1_UPDATE_VALUE(ctx, layout->array_size); SHA1_UPDATE_VALUE(ctx, layout->array_size);

3
src/intel/vulkan/anv_private.h
View file

@ -1595,6 +1595,9 @@ struct anv_descriptor_set_binding_layout {
VkDescriptorType type; VkDescriptorType type;
#endif #endif
/* Flags provided when this binding was created */
VkDescriptorBindingFlagsEXT flags;
/* Bitfield representing the type of data this descriptor contains */ /* Bitfield representing the type of data this descriptor contains */
enum anv_descriptor_data data; enum anv_descriptor_data data;