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vkd3d: Implement d3d12_command_list_SOSetTargets(). 

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 2019-01-14 17:05:40 +01:00 committed by Alexandre Julliard
parent 799a8b41ce
commit e73fe9cc41
2 changed files with 64 additions and 1 deletions
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62
libs/vkd3d/command.c
View File

@ -1754,6 +1754,9 @@ static void d3d12_command_list_reset_state(struct d3d12_command_list *list,
list->state = NULL;
memset(list->so_counter_buffers, 0, sizeof(list->so_counter_buffers));
memset(list->so_counter_buffer_offsets, 0, sizeof(list->so_counter_buffer_offsets));
ID3D12GraphicsCommandList_SetPipelineState(iface, initial_pipeline_state);
}
@ -3609,7 +3612,64 @@ static void STDMETHODCALLTYPE d3d12_command_list_IASetVertexBuffers(ID3D12Graphi
static void STDMETHODCALLTYPE d3d12_command_list_SOSetTargets(ID3D12GraphicsCommandList *iface,
UINT start_slot, UINT view_count, const D3D12_STREAM_OUTPUT_BUFFER_VIEW *views)
{
FIXME("iface %p, start_slot %u, view_count %u, views %p stub!\n", iface, start_slot, view_count, views);
struct d3d12_command_list *list = impl_from_ID3D12GraphicsCommandList(iface);
VkDeviceSize offsets[ARRAY_SIZE(list->so_counter_buffers)];
VkDeviceSize sizes[ARRAY_SIZE(list->so_counter_buffers)];
VkBuffer buffers[ARRAY_SIZE(list->so_counter_buffers)];
struct vkd3d_gpu_va_allocator *gpu_va_allocator;
const struct vkd3d_vk_device_procs *vk_procs;
struct d3d12_resource *resource;
unsigned int i, first, count;
TRACE("iface %p, start_slot %u, view_count %u, views %p.\n", iface, start_slot, view_count, views);
d3d12_command_list_end_current_render_pass(list);
if (!list->device->vk_info.EXT_transform_feedback)
{
FIXME("Transform feedback is not supported by Vulkan implementation.\n");
return;
}
if (start_slot >= ARRAY_SIZE(buffers) || view_count > ARRAY_SIZE(buffers) - start_slot)
{
WARN("Invalid start slot %u / view count %u.\n", start_slot, view_count);
return;
}
vk_procs = &list->device->vk_procs;
gpu_va_allocator = &list->device->gpu_va_allocator;
count = 0;
first = start_slot;
for (i = 0; i < view_count; ++i)
{
if (views[i].BufferLocation && views[i].SizeInBytes)
{
resource = vkd3d_gpu_va_allocator_dereference(gpu_va_allocator, views[i].BufferLocation);
buffers[count] = resource->u.vk_buffer;
offsets[count] = views[i].BufferLocation - resource->gpu_address;
sizes[count] = views[i].SizeInBytes;
resource = vkd3d_gpu_va_allocator_dereference(gpu_va_allocator, views[i].BufferFilledSizeLocation);
list->so_counter_buffers[start_slot + i] = resource->u.vk_buffer;
list->so_counter_buffer_offsets[start_slot + i] = views[i].BufferFilledSizeLocation - resource->gpu_address;
++count;
}
else
{
if (count)
VK_CALL(vkCmdBindTransformFeedbackBuffersEXT(list->vk_command_buffer, first, count, buffers, offsets, sizes));
count = 0;
first = start_slot + i + 1;
list->so_counter_buffers[start_slot + i] = VK_NULL_HANDLE;
list->so_counter_buffer_offsets[start_slot + i] = 0;
}
}
if (count)
VK_CALL(vkCmdBindTransformFeedbackBuffersEXT(list->vk_command_buffer, first, count, buffers, offsets, sizes));
}
static void STDMETHODCALLTYPE d3d12_command_list_OMSetRenderTargets(ID3D12GraphicsCommandList *iface,

3
libs/vkd3d/vkd3d_private.h
View File

@ -794,6 +794,9 @@ struct d3d12_command_list
struct d3d12_command_allocator *allocator;
struct d3d12_device *device;
VkBuffer so_counter_buffers[D3D12_SO_BUFFER_SLOT_COUNT];
VkDeviceSize so_counter_buffer_offsets[D3D12_SO_BUFFER_SLOT_COUNT];
struct vkd3d_private_store private_store;
};