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libs/vkd3d: Implement d3d12_command_list_SetGraphicsRootSignature().

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This commit is contained in:
Henri Verbeet
2016-11-03 20:20:38 +01:00
parent 0f38858996
commit 0b2702d96e
3 changed files with 115 additions and 2 deletions
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83
libs/vkd3d/command.c
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@@ -619,6 +619,18 @@ static bool d3d12_command_allocator_add_pipeline(struct d3d12_command_allocator
return true;
}
static bool d3d12_command_allocator_add_descriptor_pool(struct d3d12_command_allocator *allocator,
VkDescriptorPool pool)
{
if (!vkd3d_array_reserve((void **)&allocator->descriptor_pools, &allocator->descriptor_pools_size,
allocator->descriptor_pool_count + 1, sizeof(*allocator->descriptor_pools)))
return false;
allocator->descriptor_pools[allocator->descriptor_pool_count++] = pool;
return true;
}
static void d3d12_command_list_allocator_destroyed(struct d3d12_command_list *list)
{
TRACE("list %p.\n", list);
@@ -681,6 +693,12 @@ static ULONG STDMETHODCALLTYPE d3d12_command_allocator_Release(ID3D12CommandAllo
if (allocator->current_command_list)
d3d12_command_list_allocator_destroyed(allocator->current_command_list);
for (i = 0; i < allocator->descriptor_pool_count; ++i)
{
VK_CALL(vkDestroyDescriptorPool(device->vk_device, allocator->descriptor_pools[i], NULL));
}
vkd3d_free(allocator->descriptor_pools);
for (i = 0; i < allocator->pipeline_count; ++i)
{
VK_CALL(vkDestroyPipeline(device->vk_device, allocator->pipelines[i], NULL));
@@ -777,6 +795,12 @@ static HRESULT STDMETHODCALLTYPE d3d12_command_allocator_Reset(ID3D12CommandAllo
device = allocator->device;
vk_procs = &device->vk_procs;
for (i = 0; i < allocator->descriptor_pool_count; ++i)
{
VK_CALL(vkDestroyDescriptorPool(device->vk_device, allocator->descriptor_pools[i], NULL));
}
allocator->descriptor_pool_count = 0;
for (i = 0; i < allocator->pipeline_count; ++i)
{
VK_CALL(vkDestroyPipeline(device->vk_device, allocator->pipelines[i], NULL));
@@ -885,6 +909,10 @@ static HRESULT d3d12_command_allocator_init(struct d3d12_command_allocator *allo
allocator->pipelines_size = 0;
allocator->pipeline_count = 0;
allocator->descriptor_pools = NULL;
allocator->descriptor_pools_size = 0;
allocator->descriptor_pool_count = 0;
allocator->command_buffers = NULL;
allocator->command_buffers_size = 0;
allocator->command_buffer_count = 0;
@@ -2048,7 +2076,57 @@ static void STDMETHODCALLTYPE d3d12_command_list_SetComputeRootSignature(ID3D12G
static void STDMETHODCALLTYPE d3d12_command_list_SetGraphicsRootSignature(ID3D12GraphicsCommandList *iface,
ID3D12RootSignature *root_signature)
{
FIXME("iface %p, root_signature %p stub!\n", iface, root_signature);
struct d3d12_root_signature *rs = unsafe_impl_from_ID3D12RootSignature(root_signature);
struct d3d12_command_list *list = impl_from_ID3D12GraphicsCommandList(iface);
const struct vkd3d_vk_device_procs *vk_procs;
struct VkDescriptorSetAllocateInfo set_desc;
struct VkDescriptorPoolCreateInfo pool_desc;
VkDescriptorSet vk_descriptor_set;
VkDescriptorPool vk_pool;
VkResult vr;
TRACE("iface %p, root_signature %p.\n", iface, root_signature);
if (list->root_signature == rs || !rs->pool_size_count)
return;
vk_procs = &list->device->vk_procs;
pool_desc.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO;
pool_desc.pNext = NULL;
pool_desc.flags = 0;
pool_desc.maxSets = 1;
pool_desc.poolSizeCount = rs->pool_size_count;
pool_desc.pPoolSizes = rs->pool_sizes;
if ((vr = VK_CALL(vkCreateDescriptorPool(list->device->vk_device, &pool_desc, NULL, &vk_pool))) < 0)
{
ERR("Failed to create descriptor pool, vr %d.\n", vr);
return;
}
set_desc.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO;
set_desc.pNext = NULL;
set_desc.descriptorPool = vk_pool;
set_desc.descriptorSetCount = 1;
set_desc.pSetLayouts = &rs->vk_set_layout;
if ((vr = VK_CALL(vkAllocateDescriptorSets(list->device->vk_device, &set_desc, &vk_descriptor_set))) < 0)
{
ERR("Failed to allocate descriptor set, vr %d.\n", vr);
VK_CALL(vkDestroyDescriptorPool(list->device->vk_device, vk_pool, NULL));
return;
}
if (!(d3d12_command_allocator_add_descriptor_pool(list->allocator, vk_pool)))
{
ERR("Failed to add descriptor pool.\n");
VK_CALL(vkDestroyDescriptorPool(list->device->vk_device, vk_pool, NULL));
return;
}
VK_CALL(vkCmdBindDescriptorSets(list->vk_command_buffer, VK_PIPELINE_BIND_POINT_GRAPHICS,
rs->vk_pipeline_layout, 0, 1, &vk_descriptor_set, 0, NULL));
list->root_signature = rs;
}
static void STDMETHODCALLTYPE d3d12_command_list_SetComputeRootDescriptorTable(ID3D12GraphicsCommandList *iface,
@@ -2606,6 +2684,9 @@ static HRESULT d3d12_command_list_init(struct d3d12_command_list *list, struct d
list->current_framebuffer = VK_NULL_HANDLE;
list->current_pipeline = VK_NULL_HANDLE;
list->state = NULL;
list->root_signature = NULL;
return S_OK;
}