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#pragma once
#include "../dxgi/dxgi_interfaces.h"
#include "d3d11_include.h"
/**
* \brief D3D11 extension
*
* Lists D3D11 extensions supported by DXVK.
*/
enum D3D11_VK_EXTENSION : uint32_t {
D3D11_VK_EXT_MULTI_DRAW_INDIRECT = 0,
D3D11_VK_EXT_MULTI_DRAW_INDIRECT_COUNT = 1,
D3D11_VK_EXT_DEPTH_BOUNDS = 2,
D3D11_VK_EXT_BARRIER_CONTROL = 3,
D3D11_VK_NVX_BINARY_IMPORT = 4,
D3D11_VK_NVX_IMAGE_VIEW_HANDLE = 5,
};
/**
* \brief Barrier control flags
*/
enum D3D11_VK_BARRIER_CONTROL : uint32_t {
D3D11_VK_BARRIER_CONTROL_IGNORE_WRITE_AFTER_WRITE = 1 << 0,
D3D11_VK_BARRIER_CONTROL_IGNORE_GRAPHICS_UAV = 1 << 1,
};
/**
* \brief Extended shader interface
*/
MIDL_INTERFACE("bb8a4fb9-3935-4762-b44b-35189a26414a")
ID3D11VkExtShader : public IUnknown {
/**
* \brief Retrieves SPIR-V code from a shader object
*
* \param [in,out] pCodeSize Shader code size, in bytes. If
* \ref pCode is \c nullptr, this will return the total
* code size, otherwise the number of bytes written.
* \param [out] pCode SPIR-V shader code
* \returns \c S_OK, or \c S_FALSE if the buffer was too small
*/
virtual HRESULT STDMETHODCALLTYPE GetSpirvCode(
SIZE_T* pCodeSize,
void* pCode) = 0;
};
/**
* \brief Extended D3D11 device
*
* Introduces a method to check for extension support.
*/
MIDL_INTERFACE("8a6e3c42-f74c-45b7-8265-a231b677ca17")
ID3D11VkExtDevice : public IUnknown {
/**
* \brief Checks whether an extension is supported
*
* \param [in] Extension The extension to check
* \returns \c TRUE if the extension is supported
*/
virtual BOOL STDMETHODCALLTYPE GetExtensionSupport(
D3D11_VK_EXTENSION Extension) = 0;
};
/**
* \brief Extended extended D3D11 device
*
* Introduces methods to get virtual addresses and driver
* handles for resources, and create and destroy objects
* for D3D11-Cuda interop.
*/
MIDL_INTERFACE("cfcf64ef-9586-46d0-bca4-97cf2ca61b06")
ID3D11VkExtDevice1 : public ID3D11VkExtDevice {
virtual bool STDMETHODCALLTYPE GetResourceHandleGPUVirtualAddressAndSizeNVX(
void* hObject,
uint64_t* gpuVAStart,
uint64_t* gpuVASize) = 0;
virtual bool STDMETHODCALLTYPE CreateUnorderedAccessViewAndGetDriverHandleNVX(
ID3D11Resource* pResource,
const D3D11_UNORDERED_ACCESS_VIEW_DESC* pDesc,
ID3D11UnorderedAccessView** ppUAV,
uint32_t* pDriverHandle) = 0;
virtual bool STDMETHODCALLTYPE CreateShaderResourceViewAndGetDriverHandleNVX(
ID3D11Resource* pResource,
const D3D11_SHADER_RESOURCE_VIEW_DESC* pDesc,
ID3D11ShaderResourceView** ppSRV,
uint32_t* pDriverHandle) = 0;
virtual bool STDMETHODCALLTYPE CreateSamplerStateAndGetDriverHandleNVX(
const D3D11_SAMPLER_DESC* pSamplerDesc,
ID3D11SamplerState** ppSamplerState,
uint32_t* pDriverHandle) = 0;
virtual bool STDMETHODCALLTYPE CreateCubinComputeShaderWithNameNVX(
const void* pCubin,
uint32_t size,
uint32_t blockX,
uint32_t blockY,
uint32_t blockZ,
const char* pShaderName,
IUnknown** phShader) = 0;
virtual bool STDMETHODCALLTYPE GetCudaTextureObjectNVX(
uint32_t srvDriverHandle,
uint32_t samplerDriverHandle,
uint32_t* pCudaTextureHandle) = 0;
};
/**
* \brief Extended D3D11 context
*
* Provides functionality for various D3D11
* extensions.
*/
MIDL_INTERFACE("fd0bca13-5cb6-4c3a-987e-4750de2ca791")
ID3D11VkExtContext : public IUnknown {
virtual void STDMETHODCALLTYPE MultiDrawIndirect(
UINT DrawCount,
ID3D11Buffer* pBufferForArgs,
UINT ByteOffsetForArgs,
UINT ByteStrideForArgs) = 0;
virtual void STDMETHODCALLTYPE MultiDrawIndexedIndirect(
UINT DrawCount,
ID3D11Buffer* pBufferForArgs,
UINT ByteOffsetForArgs,
UINT ByteStrideForArgs) = 0;
virtual void STDMETHODCALLTYPE MultiDrawIndirectCount(
UINT MaxDrawCount,
ID3D11Buffer* pBufferForCount,
UINT ByteOffsetForCount,
ID3D11Buffer* pBufferForArgs,
UINT ByteOffsetForArgs,
UINT ByteStrideForArgs) = 0;
virtual void STDMETHODCALLTYPE MultiDrawIndexedIndirectCount(
UINT MaxDrawCount,
ID3D11Buffer* pBufferForCount,
UINT ByteOffsetForCount,
ID3D11Buffer* pBufferForArgs,
UINT ByteOffsetForArgs,
UINT ByteStrideForArgs) = 0;
virtual void STDMETHODCALLTYPE SetDepthBoundsTest(
BOOL Enable,
FLOAT MinDepthBounds,
FLOAT MaxDepthBounds) = 0;
virtual void STDMETHODCALLTYPE SetBarrierControl(
UINT ControlFlags) = 0;
};
/**
* \brief Extended extended D3D11 context
*
* Provides functionality to launch a Cuda kernel
*/
MIDL_INTERFACE("874b09b2-ae0b-41d8-8476-5f3b7a0e879d")
ID3D11VkExtContext1 : public ID3D11VkExtContext {
virtual bool STDMETHODCALLTYPE LaunchCubinShaderNVX(
IUnknown* hShader,
uint32_t gridX,
uint32_t gridY,
uint32_t gridZ,
const void* pParams,
uint32_t paramSize,
void* const* pReadResources,
uint32_t numReadResources,
void* const* pWriteResources,
uint32_t numWriteResources) = 0;
};
#ifdef _MSC_VER
struct __declspec(uuid("bb8a4fb9-3935-4762-b44b-35189a26414a")) ID3D11VkExtShader;
struct __declspec(uuid("8a6e3c42-f74c-45b7-8265-a231b677ca17")) ID3D11VkExtDevice;
struct __declspec(uuid("cfcf64ef-9586-46d0-bca4-97cf2ca61b06")) ID3D11VkExtDevice1;
struct __declspec(uuid("fd0bca13-5cb6-4c3a-987e-4750de2ca791")) ID3D11VkExtContext;
struct __declspec(uuid("874b09b2-ae0b-41d8-8476-5f3b7a0e879d")) ID3D11VkExtContext1;
#else
__CRT_UUID_DECL(ID3D11VkExtShader, 0xbb8a4fb9,0x3935,0x4762,0xb4,0x4b,0x35,0x18,0x9a,0x26,0x41,0x4a);
__CRT_UUID_DECL(ID3D11VkExtDevice, 0x8a6e3c42,0xf74c,0x45b7,0x82,0x65,0xa2,0x31,0xb6,0x77,0xca,0x17);
__CRT_UUID_DECL(ID3D11VkExtDevice1, 0xcfcf64ef,0x9586,0x46d0,0xbc,0xa4,0x97,0xcf,0x2c,0xa6,0x1b,0x06);
__CRT_UUID_DECL(ID3D11VkExtContext, 0xfd0bca13,0x5cb6,0x4c3a,0x98,0x7e,0x47,0x50,0xde,0x2c,0xa7,0x91);
__CRT_UUID_DECL(ID3D11VkExtContext1, 0x874b09b2,0xae0b,0x41d8,0x84,0x76,0x5f,0x3b,0x7a,0x0e,0x87,0x9d);
#endif
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