pcsx2/plugins/GSdx/GSDevice11.h

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/*
* Copyright (C) 2007-2009 Gabest
* http://www.gabest.org
*
* This Program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This Program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Make; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
* http://www.gnu.org/copyleft/gpl.html
*
*/
#pragma once
#include "GSDeviceDX.h"
#include "GSTexture11.h"
struct GSVertexShader11
{
CComPtr<ID3D11VertexShader> vs;
CComPtr<ID3D11InputLayout> il;
};
class GSDevice11 : public GSDeviceDX
{
GSTexture* Create(int type, int w, int h, bool msaa, int format);
void DoMerge(GSTexture* st[2], GSVector4* sr, GSVector4* dr, GSTexture* dt, bool slbg, bool mmod, const GSVector4& c);
void DoInterlace(GSTexture* st, GSTexture* dt, int shader, bool linear, float yoffset = 0);
//
CComPtr<ID3D11Device> m_dev;
CComPtr<ID3D11DeviceContext> m_ctx;
CComPtr<IDXGISwapChain> m_swapchain;
CComPtr<ID3D11Buffer> m_vb;
CComPtr<ID3D11Buffer> m_vb_old;
struct
{
ID3D11Buffer* vb;
size_t vb_stride;
ID3D11InputLayout* layout;
D3D11_PRIMITIVE_TOPOLOGY topology;
ID3D11VertexShader* vs;
ID3D11Buffer* vs_cb;
ID3D11GeometryShader* gs;
ID3D11ShaderResourceView* ps_srv[2];
ID3D11PixelShader* ps;
ID3D11Buffer* ps_cb;
ID3D11SamplerState* ps_ss[2];
GSVector2i viewport;
GSVector4i scissor;
ID3D11DepthStencilState* dss;
uint8 sref;
ID3D11BlendState* bs;
float bf;
ID3D11RenderTargetView* rtv;
ID3D11DepthStencilView* dsv;
} m_state;
public: // TODO
CComPtr<ID3D11RasterizerState> m_rs;
struct
{
CComPtr<ID3D11InputLayout> il;
CComPtr<ID3D11VertexShader> vs;
CComPtr<ID3D11PixelShader> ps[7];
CComPtr<ID3D11SamplerState> ln;
CComPtr<ID3D11SamplerState> pt;
CComPtr<ID3D11DepthStencilState> dss;
CComPtr<ID3D11BlendState> bs;
} m_convert;
struct
{
CComPtr<ID3D11PixelShader> ps[2];
CComPtr<ID3D11Buffer> cb;
CComPtr<ID3D11BlendState> bs;
} m_merge;
struct
{
CComPtr<ID3D11PixelShader> ps[4];
CComPtr<ID3D11Buffer> cb;
} m_interlace;
struct
{
CComPtr<ID3D11DepthStencilState> dss;
CComPtr<ID3D11BlendState> bs;
} m_date;
void SetupDATE(GSTexture* rt, GSTexture* ds, const GSVertexPT1 (&iaVertices)[4], bool datm);
// Shaders...
hash_map<uint32, GSVertexShader11 > m_vs;
CComPtr<ID3D11Buffer> m_vs_cb;
hash_map<uint32, CComPtr<ID3D11GeometryShader> > m_gs;
hash_map<uint32, CComPtr<ID3D11PixelShader> > m_ps;
CComPtr<ID3D11Buffer> m_ps_cb;
hash_map<uint32, CComPtr<ID3D11SamplerState> > m_ps_ss;
CComPtr<ID3D11SamplerState> m_palette_ss;
hash_map<uint32, CComPtr<ID3D11DepthStencilState> > m_om_dss;
hash_map<uint32, CComPtr<ID3D11BlendState> > m_om_bs;
VSConstantBuffer m_vs_cb_cache;
PSConstantBuffer m_ps_cb_cache;
public:
GSDevice11();
virtual ~GSDevice11();
bool Create(GSWnd* wnd);
bool CreateTextureFX();
bool Reset(int w, int h);
void Flip();
void SetExclusive(bool isExcl);
void DrawPrimitive();
void ClearRenderTarget(GSTexture* t, const GSVector4& c);
void ClearRenderTarget(GSTexture* t, uint32 c);
void ClearDepth(GSTexture* t, float c);
void ClearStencil(GSTexture* t, uint8 c);
GSTexture* CreateRenderTarget(int w, int h, bool msaa, int format = 0);
GSTexture* CreateDepthStencil(int w, int h, bool msaa, int format = 0);
GSTexture* CreateTexture(int w, int h, int format = 0);
GSTexture* CreateOffscreen(int w, int h, int format = 0);
GSTexture* Resolve(GSTexture* t);
GSTexture* CopyOffscreen(GSTexture* src, const GSVector4& sr, int w, int h, int format = 0);
void CopyRect(GSTexture* st, GSTexture* dt, const GSVector4i& r);
void StretchRect(GSTexture* st, const GSVector4& sr, GSTexture* dt, const GSVector4& dr, int shader = 0, bool linear = true);
void StretchRect(GSTexture* st, const GSVector4& sr, GSTexture* dt, const GSVector4& dr, ID3D11PixelShader* ps, ID3D11Buffer* ps_cb, bool linear = true);
void StretchRect(GSTexture* st, const GSVector4& sr, GSTexture* dt, const GSVector4& dr, ID3D11PixelShader* ps, ID3D11Buffer* ps_cb, ID3D11BlendState* bs, bool linear = true);
void IASetVertexBuffer(const void* vertices, size_t stride, size_t count);
void IASetVertexBuffer(ID3D11Buffer* vb, size_t stride);
void IASetInputLayout(ID3D11InputLayout* layout);
void IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY topology);
void VSSetShader(ID3D11VertexShader* vs, ID3D11Buffer* vs_cb);
void GSSetShader(ID3D11GeometryShader* gs);
void PSSetShaderResources(GSTexture* sr0, GSTexture* sr1);
void PSSetShader(ID3D11PixelShader* ps, ID3D11Buffer* ps_cb);
void PSSetSamplerState(ID3D11SamplerState* ss0, ID3D11SamplerState* ss1);
void OMSetDepthStencilState(ID3D11DepthStencilState* dss, uint8 sref);
void OMSetBlendState(ID3D11BlendState* bs, float bf);
void OMSetRenderTargets(GSTexture* rt, GSTexture* ds, const GSVector4i* scissor = NULL);
void SetupIA(const void* vertices, int count, int prim);
void SetupVS(VSSelector sel, const VSConstantBuffer* cb);
void SetupGS(GSSelector sel);
void SetupPS(PSSelector sel, const PSConstantBuffer* cb, PSSamplerSelector ssel);
void SetupOM(OMDepthStencilSelector dssel, OMBlendSelector bsel, uint8 afix);
ID3D11Device* operator->() {return m_dev;}
operator ID3D11Device*() {return m_dev;}
operator ID3D11DeviceContext*() {return m_ctx;}
HRESULT CompileShader(uint32 id, const string& entry, D3D11_SHADER_MACRO* macro, ID3D11VertexShader** vs, D3D11_INPUT_ELEMENT_DESC* layout, int count, ID3D11InputLayout** il);
HRESULT CompileShader(uint32 id, const string& entry, D3D11_SHADER_MACRO* macro, ID3D11GeometryShader** gs);
HRESULT CompileShader(uint32 id, const string& entry, D3D11_SHADER_MACRO* macro, ID3D11PixelShader** ps);
};