src/apps/mplayerc/PixelShaderCompiler.h

   1 /*
   2  *      Copyright (C) 2003-2006 Gabest
   3  *      http://www.gabest.org
   4  *
   5  *  This Program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2, or (at your option)
   8  *  any later version.
   9  *
  10  *  This Program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with GNU Make; see the file COPYING.  If not, write to
  17  *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
  18  *  http://www.gnu.org/copyleft/gpl.html
  19  *
  20  */
  21
  22 #pragma once
  23
  24 #include <d3dx9shader.h>
  25
  26 class CPixelShaderCompiler
  27 {
  28         typedef HRESULT (WINAPI * D3DXCompileShaderPtr) (
  29         LPCSTR                          pSrcData,
  30         UINT                            SrcDataLen,
  31         CONST D3DXMACRO*                pDefines,
  32         LPD3DXINCLUDE                   pInclude,
  33         LPCSTR                          pFunctionName,
  34         LPCSTR                          pProfile,
  35         DWORD                           Flags,
  36         LPD3DXBUFFER*                   ppShader,
  37         LPD3DXBUFFER*                   ppErrorMsgs,
  38         LPD3DXCONSTANTTABLE*            ppConstantTable);
  39
  40         typedef HRESULT (WINAPI * D3DXDisassembleShaderPtr) (
  41         CONST DWORD*                    pShader,
  42         BOOL                            EnableColorCode,
  43         LPCSTR                          pComments,
  44         LPD3DXBUFFER*                   ppDisassembly);
  45
  46         HMODULE m_hDll;
  47         D3DXCompileShaderPtr m_pD3DXCompileShader;
  48         D3DXDisassembleShaderPtr m_pD3DXDisassembleShader;
  49
  50         CComPtr<IDirect3DDevice9> m_pD3DDev;
  51
  52 public:
  53         CPixelShaderCompiler(IDirect3DDevice9* pD3DDev, bool fStaySilent = false);
  54         virtual ~CPixelShaderCompiler();
  55
  56         HRESULT CompileShader(
  57         LPCSTR pSrcData,
  58         LPCSTR pFunctionName,
  59         LPCSTR pProfile,
  60         DWORD Flags,
  61         IDirect3DPixelShader9** ppPixelShader,
  62                 CString* disasm = NULL,
  63                 CString* errmsg = NULL);
  64 };