117 lines
4.9 KiB
C
117 lines
4.9 KiB
C
/*
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* * Copyright 2021 NVIDIA Corporation
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#define VKD3D_DBG_CHANNEL VKD3D_DBG_CHANNEL_API
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#include "vkd3d_private.h"
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static inline struct d3d12_command_list *d3d12_command_list_from_ID3D12GraphicsCommandListExt(ID3D12GraphicsCommandListExt *iface)
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{
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return CONTAINING_RECORD(iface, struct d3d12_command_list, ID3D12GraphicsCommandListExt_iface);
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}
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extern ULONG STDMETHODCALLTYPE d3d12_command_list_AddRef(d3d12_command_list_iface *iface);
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ULONG STDMETHODCALLTYPE d3d12_command_list_vkd3d_ext_AddRef(ID3D12GraphicsCommandListExt *iface)
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{
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struct d3d12_command_list *command_list = d3d12_command_list_from_ID3D12GraphicsCommandListExt(iface);
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return d3d12_command_list_AddRef(&command_list->ID3D12GraphicsCommandList_iface);
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}
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extern ULONG STDMETHODCALLTYPE d3d12_command_list_Release(d3d12_command_list_iface *iface);
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static ULONG STDMETHODCALLTYPE d3d12_command_list_vkd3d_ext_Release(ID3D12GraphicsCommandListExt *iface)
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{
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struct d3d12_command_list *command_list = d3d12_command_list_from_ID3D12GraphicsCommandListExt(iface);
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return d3d12_command_list_Release(&command_list->ID3D12GraphicsCommandList_iface);
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}
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extern HRESULT STDMETHODCALLTYPE d3d12_command_list_QueryInterface(d3d12_command_list_iface *iface,
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REFIID iid, void **object);
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static HRESULT STDMETHODCALLTYPE d3d12_command_list_vkd3d_ext_QueryInterface(ID3D12GraphicsCommandListExt *iface,
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REFIID iid, void **out)
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{
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struct d3d12_command_list *command_list = d3d12_command_list_from_ID3D12GraphicsCommandListExt(iface);
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TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
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return d3d12_command_list_QueryInterface(&command_list->ID3D12GraphicsCommandList_iface, iid, out);
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}
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static HRESULT STDMETHODCALLTYPE d3d12_command_list_vkd3d_ext_GetVulkanHandle(ID3D12GraphicsCommandListExt *iface,
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VkCommandBuffer *pVkCommandBuffer)
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{
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struct d3d12_command_list *command_list = d3d12_command_list_from_ID3D12GraphicsCommandListExt(iface);
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TRACE("iface %p, pVkCommandBuffer %p.\n", iface, pVkCommandBuffer);
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if (!pVkCommandBuffer)
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return E_INVALIDARG;
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*pVkCommandBuffer = command_list->vk_command_buffer;
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return S_OK;
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}
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#define CU_LAUNCH_PARAM_BUFFER_POINTER (const void*)0x01
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#define CU_LAUNCH_PARAM_BUFFER_SIZE (const void*)0x02
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#define CU_LAUNCH_PARAM_END (const void*)0x00
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static HRESULT STDMETHODCALLTYPE d3d12_command_list_vkd3d_ext_LaunchCubinShader(ID3D12GraphicsCommandListExt *iface, D3D12_CUBIN_DATA_HANDLE *handle, UINT32 block_x, UINT32 block_y, UINT32 block_z, const void *params, UINT32 param_size)
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{
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VkCuLaunchInfoNVX launchInfo = { VK_STRUCTURE_TYPE_CU_LAUNCH_INFO_NVX };
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const struct vkd3d_vk_device_procs *vk_procs;
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const void *config[] = {
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CU_LAUNCH_PARAM_BUFFER_POINTER, params,
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CU_LAUNCH_PARAM_BUFFER_SIZE, ¶m_size,
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CU_LAUNCH_PARAM_END
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};
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struct d3d12_command_list *command_list = d3d12_command_list_from_ID3D12GraphicsCommandListExt(iface);
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TRACE("iface %p, handle %p, block_x %u, block_y %u, block_z %u, params %p, param_size %u \n", iface, handle, block_x, block_y, block_z, params, param_size);
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if (!handle || !block_x || !block_y || !block_z || !params || !param_size)
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return E_INVALIDARG;
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launchInfo.function = handle->vkCuFunction;
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launchInfo.gridDimX = block_x;
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launchInfo.gridDimY = block_y;
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launchInfo.gridDimZ = block_z;
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launchInfo.blockDimX = handle->blockX;
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launchInfo.blockDimY = handle->blockY;
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launchInfo.blockDimZ = handle->blockZ;
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launchInfo.sharedMemBytes = 0;
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launchInfo.paramCount = 0;
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launchInfo.pParams = NULL;
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launchInfo.extraCount = 1;
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launchInfo.pExtras = config;
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vk_procs = &command_list->device->vk_procs;
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VK_CALL(vkCmdCuLaunchKernelNVX(command_list->vk_command_buffer, &launchInfo));
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return S_OK;
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}
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CONST_VTBL struct ID3D12GraphicsCommandListExtVtbl d3d12_command_list_vkd3d_ext_vtbl =
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{
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/* IUnknown methods */
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d3d12_command_list_vkd3d_ext_QueryInterface,
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d3d12_command_list_vkd3d_ext_AddRef,
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d3d12_command_list_vkd3d_ext_Release,
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/* ID3D12GraphicsCommandListExt methods */
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d3d12_command_list_vkd3d_ext_GetVulkanHandle,
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d3d12_command_list_vkd3d_ext_LaunchCubinShader
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};
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