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vkd3d: Share Vulkan render pass objects between D3D12 pipeline states.

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For example, World of Warcraft creates 28 render passes for pipeline
state objects instead of 600+ render passes. Other games appears to use
similarly low number of render passes, e.g. 8, 17, 26, 60.

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
2019-04-29 11:38:13 +02:00
committed by Alexandre Julliard
parent 9046233492
commit 5da59641b0
3 changed files with 254 additions and 42 deletions
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6
libs/vkd3d/device.c
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@@ -1665,7 +1665,7 @@ static HRESULT d3d12_device_init_pipeline_cache(struct d3d12_device *device)
VkResult vr;
int rc;
if ((rc = pthread_mutex_init(&device->pipeline_cache_mutex, NULL)))
if ((rc = pthread_mutex_init(&device->mutex, NULL)))
{
ERR("Failed to initialize mutex, error %d.\n", rc);
return hresult_from_errno(rc);
@@ -1693,7 +1693,7 @@ static void d3d12_device_destroy_pipeline_cache(struct d3d12_device *device)
if (device->vk_pipeline_cache)
VK_CALL(vkDestroyPipelineCache(device->vk_device, device->vk_pipeline_cache, NULL));
pthread_mutex_destroy(&device->pipeline_cache_mutex);
pthread_mutex_destroy(&device->mutex);
}
D3D12_GPU_VIRTUAL_ADDRESS vkd3d_gpu_va_allocator_allocate(struct vkd3d_gpu_va_allocator *allocator,
@@ -1866,6 +1866,7 @@ static ULONG STDMETHODCALLTYPE d3d12_device_Release(ID3D12Device *iface)
vkd3d_destroy_null_resources(&device->null_resources, device);
vkd3d_gpu_va_allocator_cleanup(&device->gpu_va_allocator);
vkd3d_render_pass_cache_cleanup(&device->render_pass_cache, device);
vkd3d_fence_worker_stop(&device->fence_worker, device);
d3d12_device_destroy_pipeline_cache(device);
d3d12_device_destroy_vkd3d_queues(device);
@@ -3030,6 +3031,7 @@ static HRESULT d3d12_device_init(struct d3d12_device *device,
if (FAILED(hr = vkd3d_init_null_resources(&device->null_resources, device)))
goto out_stop_fence_worker;
vkd3d_render_pass_cache_init(&device->render_pass_cache);
vkd3d_gpu_va_allocator_init(&device->gpu_va_allocator);
if ((device->parent = create_info->parent))