diff options
Diffstat (limited to 'src/gallium/state_trackers/d3d1x/gd3d11/d3d11.cpp')
| -rw-r--r-- | src/gallium/state_trackers/d3d1x/gd3d11/d3d11.cpp | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/d3d1x/gd3d11/d3d11.cpp b/src/gallium/state_trackers/d3d1x/gd3d11/d3d11.cpp new file mode 100644 index 0000000000..27cfebc1b9 --- /dev/null +++ b/src/gallium/state_trackers/d3d1x/gd3d11/d3d11.cpp @@ -0,0 +1,241 @@ +/************************************************************************** + * + * Copyright 2010 Luca Barbieri + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial + * portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE + * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION + * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include "d3d1x_private.h" + +extern "C" +{ +#include "util/u_gen_mipmap.h" +#include "tgsi/tgsi_ureg.h" +#include "tgsi/tgsi_dump.h" +#include "cso_cache/cso_context.h" +} + + +// the perl script will change this to 10 for d3d10, and also do s/D3D11/D3D10 in the whole file +#define API 11 + +#if API >= 11 +#define DX10_ONLY(x) +#else +#define DX10_ONLY(x) x +#endif + +typedef D3D10_MAPPED_TEXTURE3D D3D10_MAPPED_SUBRESOURCE; + +// used to make QueryInterface know the IIDs of the interface and its ancestors +COM_INTERFACE(ID3D11DeviceChild, IUnknown) +COM_INTERFACE(ID3D11InputLayout, ID3D11DeviceChild) +COM_INTERFACE(ID3D11DepthStencilState, ID3D11DeviceChild) +COM_INTERFACE(ID3D11BlendState, ID3D11DeviceChild) +COM_INTERFACE(ID3D11RasterizerState, ID3D11DeviceChild) +COM_INTERFACE(ID3D11SamplerState, ID3D11DeviceChild) +COM_INTERFACE(ID3D11Resource, ID3D11DeviceChild) +COM_INTERFACE(ID3D11Buffer, ID3D11Resource) +COM_INTERFACE(ID3D11Texture1D, ID3D11Resource) +COM_INTERFACE(ID3D11Texture2D, ID3D11Resource) +COM_INTERFACE(ID3D11Texture3D, ID3D11Resource) +COM_INTERFACE(ID3D11View, ID3D11DeviceChild) +COM_INTERFACE(ID3D11ShaderResourceView, ID3D11View) +COM_INTERFACE(ID3D11RenderTargetView, ID3D11View) +COM_INTERFACE(ID3D11DepthStencilView, ID3D11View) +COM_INTERFACE(ID3D11VertexShader, ID3D11DeviceChild) +COM_INTERFACE(ID3D11GeometryShader, ID3D11DeviceChild) +COM_INTERFACE(ID3D11PixelShader, ID3D11DeviceChild) +COM_INTERFACE(ID3D11Asynchronous, ID3D11DeviceChild) +COM_INTERFACE(ID3D11Query, ID3D11Asynchronous) +COM_INTERFACE(ID3D11Predicate, ID3D11Query) +COM_INTERFACE(ID3D11Counter, ID3D11Asynchronous) +COM_INTERFACE(ID3D11Device, IUnknown) + +#if API >= 11 +COM_INTERFACE(ID3D11UnorderedAccessView, ID3D11View) +COM_INTERFACE(ID3D11HullShader, ID3D11DeviceChild) +COM_INTERFACE(ID3D11DomainShader, ID3D11DeviceChild) +COM_INTERFACE(ID3D11ComputeShader, ID3D11DeviceChild) +COM_INTERFACE(ID3D11ClassInstance, ID3D11DeviceChild) +COM_INTERFACE(ID3D11ClassLinkage, ID3D11DeviceChild) +COM_INTERFACE(ID3D11CommandList, ID3D11DeviceChild) +COM_INTERFACE(ID3D11DeviceContext, ID3D11DeviceChild) +#else +COM_INTERFACE(ID3D10BlendState1, ID3D10BlendState) +COM_INTERFACE(ID3D10ShaderResourceView1, ID3D10ShaderResourceView) +COM_INTERFACE(ID3D10Device1, ID3D10Device) +#endif + +struct GalliumD3D11Screen; + +#if API >= 11 +static ID3D11DeviceContext* GalliumD3D11ImmediateDeviceContext_Create(GalliumD3D11Screen* device, struct pipe_context* pipe, bool owns_pipe); +static void GalliumD3D11ImmediateDeviceContext_RestoreGalliumState(ID3D11DeviceContext* context); +static void GalliumD3D11ImmediateDeviceContext_RestoreGalliumStateBlitOnly(ID3D11DeviceContext* context); +static void GalliumD3D11ImmediateDeviceContext_Destroy(ID3D11DeviceContext* device); +#endif + +static inline pipe_box d3d11_to_pipe_box(struct pipe_resource* resource, unsigned level, const D3D11_BOX* pBox) +{ + pipe_box box; + if(pBox) + { + box.x = pBox->left; + box.y = pBox->top; + box.z = pBox->front; + box.width = pBox->right - pBox->left; + box.height = pBox->bottom - pBox->top; + box.depth = pBox->back - pBox->front; + } + else + { + box.x = box.y = box.z = 0; + box.width = u_minify(resource->width0, level); + box.height = u_minify(resource->height0, level); + box.depth = u_minify(resource->depth0, level); + } + return box; +} + +struct GalliumD3D11Caps +{ + bool so; + bool gs; + bool queries; + bool render_condition; + unsigned constant_buffers[D3D11_STAGES]; + unsigned stages; + unsigned stages_with_sampling; +}; + +typedef GalliumDXGIDevice< + GalliumMultiComObject< +#if API >= 11 + GalliumPrivateDataComObject<ID3D11Device>, +#else + GalliumPrivateDataComObject<ID3D10Device1>, +#endif + IGalliumDevice + > +> GalliumD3D11ScreenBase; + +// used to avoid needing to have forward declarations of functions +// this is called "screen" because in the D3D10 case it's only part of the device +struct GalliumD3D11Screen : public GalliumD3D11ScreenBase +{ + + pipe_screen* screen; + pipe_context* immediate_pipe; + GalliumD3D11Caps screen_caps; + +#if API >= 11 + ID3D11DeviceContext* immediate_context; + ID3D11DeviceContext* get_immediate_context() + { + return immediate_context; + } +#else + GalliumD3D11Screen* get_immediate_context() + { + return this; + } +#endif + + + GalliumD3D11Screen(pipe_screen* screen, struct pipe_context* immediate_pipe, IDXGIAdapter* adapter) + : GalliumD3D11ScreenBase(adapter), screen(screen), immediate_pipe(immediate_pipe) + { + } + +#if API < 11 + // we use a D3D11-like API internally + virtual HRESULT STDMETHODCALLTYPE Map( + ID3D11Resource *pResource, + unsigned Subresource, + D3D11_MAP MapType, + unsigned MapFlags, + D3D11_MAPPED_SUBRESOURCE *pMappedResource) = 0; + virtual void STDMETHODCALLTYPE Unmap( + ID3D11Resource *pResource, + unsigned Subresource) = 0; + virtual void STDMETHODCALLTYPE Begin( + ID3D11Asynchronous *pAsync) = 0; + virtual void STDMETHODCALLTYPE End( + ID3D11Asynchronous *pAsync) = 0; + virtual HRESULT STDMETHODCALLTYPE GetData( + ID3D11Asynchronous *pAsync, + void *pData, + unsigned DataSize, + unsigned GetDataFlags) = 0; + + // TODO: maybe we should use function overloading, but that might risk silent errors, + // and cannot be exported to a C interface + virtual void UnbindBlendState(ID3D11BlendState* state) = 0; + virtual void UnbindRasterizerState(ID3D11RasterizerState* state) = 0; + virtual void UnbindDepthStencilState(ID3D11DepthStencilState* state) = 0; + virtual void UnbindInputLayout(ID3D11InputLayout* state) = 0; + virtual void UnbindPixelShader(ID3D11PixelShader* state) = 0; + virtual void UnbindVertexShader(ID3D11VertexShader* state) = 0; + virtual void UnbindGeometryShader(ID3D11GeometryShader* state) = 0; + virtual void UnbindPredicate(ID3D11Predicate* predicate) = 0; + virtual void UnbindSamplerState(ID3D11SamplerState* state) = 0; + virtual void UnbindBuffer(ID3D11Buffer* buffer) = 0; + virtual void UnbindDepthStencilView(ID3D11DepthStencilView* view) = 0; + virtual void UnbindRenderTargetView(ID3D11RenderTargetView* view) = 0; + virtual void UnbindShaderResourceView(ID3D11ShaderResourceView* view) = 0; + + void UnbindBlendState1(ID3D11BlendState1* state) + { + UnbindBlendState(state); + } + void UnbindShaderResourceView1(ID3D11ShaderResourceView1* view) + { + UnbindShaderResourceView(view); + } +#endif +}; + +#include "d3d11_objects.h" +#include "d3d11_screen.h" +#include "d3d11_context.h" +#include "d3d11_misc.h" + +#if API >= 11 +HRESULT STDMETHODCALLTYPE GalliumD3D11DeviceCreate(struct pipe_screen* screen, struct pipe_context* context, BOOL owns_context, unsigned creation_flags, IDXGIAdapter* adapter, ID3D11Device** ppDevice) +{ + if(creation_flags & D3D11_CREATE_DEVICE_SINGLETHREADED) + *ppDevice = new GalliumD3D11ScreenImpl<false>(screen, context, owns_context, creation_flags, adapter); + else + *ppDevice = new GalliumD3D11ScreenImpl<true>(screen, context, owns_context, creation_flags, adapter); + return S_OK; +} +#else +HRESULT STDMETHODCALLTYPE GalliumD3D10DeviceCreate1(struct pipe_screen* screen, struct pipe_context* context, BOOL owns_context, unsigned creation_flags, IDXGIAdapter* adapter, ID3D10Device1** ppDevice) +{ + if(creation_flags & D3D10_CREATE_DEVICE_SINGLETHREADED) + *ppDevice = new GalliumD3D10Device<false>(screen, context, owns_context, creation_flags, adapter); + else + *ppDevice = new GalliumD3D10Device<true>(screen, context, owns_context, creation_flags, adapter); + return S_OK; +} +#endif |