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libs/vkd3d: Create Vulkan buffer views for UAV counter resources.

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This commit is contained in:
Józef Kucia
2017-09-07 17:15:53 +02:00
parent 9d899b3f06
commit 495bd6fddc
3 changed files with 34 additions and 11 deletions
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34
libs/vkd3d/resource.c
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@@ -770,7 +770,10 @@ static struct vkd3d_view *vkd3d_view_create(void)
struct vkd3d_view *view;
if ((view = vkd3d_malloc(sizeof(*view))))
{
view->refcount = 1;
view->vk_counter_view = VK_NULL_HANDLE;
}
return view;
}
@@ -797,6 +800,9 @@ static void vkd3d_view_decref(struct vkd3d_view *view,
VK_CALL(vkDestroyBufferView(device->vk_device, view->u.vk_buffer_view, NULL));
else
VK_CALL(vkDestroyImageView(device->vk_device, view->u.vk_image_view, NULL));
if (view->vk_counter_view)
VK_CALL(vkDestroyBufferView(device->vk_device, view->vk_counter_view, NULL));
}
else if (descriptor->magic == VKD3D_DESCRIPTOR_MAGIC_SAMPLER)
{
@@ -1076,8 +1082,8 @@ static unsigned int vkd3d_view_flags_from_d3d12_buffer_uav_flags(D3D12_BUFFER_UA
return 0;
}
static void vkd3d_create_buffer_uav(struct d3d12_desc *descriptor,
struct d3d12_device *device, struct d3d12_resource *resource,
static void vkd3d_create_buffer_uav(struct d3d12_desc *descriptor, struct d3d12_device *device,
struct d3d12_resource *resource, struct d3d12_resource *counter_resource,
const D3D12_UNORDERED_ACCESS_VIEW_DESC *desc)
{
struct vkd3d_view *view;
@@ -1113,6 +1119,18 @@ static void vkd3d_create_buffer_uav(struct d3d12_desc *descriptor,
descriptor->magic = VKD3D_DESCRIPTOR_MAGIC_UAV;
descriptor->vk_descriptor_type = VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER;
descriptor->u.view = view;
if (counter_resource)
{
assert(d3d12_resource_is_buffer(counter_resource));
assert(desc->u.Buffer.StructureByteStride);
if (!vkd3d_create_buffer_view(device, counter_resource, DXGI_FORMAT_R32_UINT,
desc->u.Buffer.CounterOffsetInBytes / sizeof(uint32_t), 1, 0, 0, &view->vk_counter_view))
{
view->vk_counter_view = VK_NULL_HANDLE;
d3d12_desc_destroy(descriptor, device);
}
}
}
static void vkd3d_create_texture_uav(struct d3d12_desc *descriptor,
@@ -1188,8 +1206,8 @@ static void vkd3d_create_texture_uav(struct d3d12_desc *descriptor,
descriptor->u.view = view;
}
void d3d12_desc_create_uav(struct d3d12_desc *descriptor,
struct d3d12_device *device, struct d3d12_resource *resource,
void d3d12_desc_create_uav(struct d3d12_desc *descriptor, struct d3d12_device *device,
struct d3d12_resource *resource, struct d3d12_resource *counter_resource,
const D3D12_UNORDERED_ACCESS_VIEW_DESC *desc)
{
d3d12_desc_destroy(descriptor, device);
@@ -1201,9 +1219,15 @@ void d3d12_desc_create_uav(struct d3d12_desc *descriptor,
}
if (d3d12_resource_is_buffer(resource))
vkd3d_create_buffer_uav(descriptor, device, resource, desc);
{
vkd3d_create_buffer_uav(descriptor, device, resource, counter_resource, desc);
}
else
{
if (counter_resource)
FIXME("Unexpected counter resource for texture view.\n");
vkd3d_create_texture_uav(descriptor, device, resource, desc);
}
}
bool vkd3d_create_raw_buffer_uav(struct d3d12_device *device,