---

dxgsg7base.h File Reference

#include <windows.h>
#include <ddraw.h>
#include <d3d.h>
#include "pandabase.h"

Go to the source code of this file.

Compounds
struct	DXScreenData
Defines
#define	_WIN32_WINNT   0x0502
#define	WIN32_LEAN_AND_MEAN
#define	D3D_OVERLOADS
#define	MAX_DX_TEXPIXFMTS   20
#define	ISPOW2(X)   (((X) & ((X)-1))==0)
#define	DX_DECLARE_CLEAN(type, var)
#define	SAFE_DELETE(p)   { if(p) { delete (p); (p)=NULL; } }
#define	SAFE_DELETE_ARRAY(p)   { if(p) { delete[] (p); (p)=NULL; } }
#define	SAFE_FREELIB(hDLL)   { if(hDLL!=NULL) { FreeLibrary(hDLL); hDLL = NULL; } }
#define	IS_VALID_PTR(PTR)   (!IsBadWritePtr(PTR,sizeof(void*)))
#define	RELEASE_DOWN_TO_ZERO   true
#define	RELEASE_ONCE   false
#define	DEBUG_RELEASES
#define	RELEASE(OBJECT, MODULE, DBGSTR, bDoDownToZero)
#define	PRINTREFCNT(OBJECT, STR)   { (OBJECT)->AddRef(); dxgsg7_cat.debug() << STR << " refcnt = " << (OBJECT)->Release() << endl; }
#define	DO_PSTATS_STUFF(XX)
Functions
const char *	ConvD3DErrorToString (HRESULT error)

---

Define Documentation

#define _WIN32_WINNT   0x0502

Definition at line 24 of file dxgsg7base.h.

#define D3D_OVERLOADS

Definition at line 35 of file dxgsg7base.h.

#define DEBUG_RELEASES

Definition at line 73 of file dxgsg7base.h.

#define DO_PSTATS_STUFF (  XX   )

Definition at line 111 of file dxgsg7base.h.

#define DX_DECLARE_CLEAN (  type, var   )

Value: type var; \ ZeroMemory(&var, sizeof(type)); \ var.dwSize = sizeof(type); Definition at line 59 of file dxgsg7base.h. Referenced by wdxGraphicsWindow7::choose_device(), ConvertDDSurftoPixBuf(), ConvertPixBuftoDDSurf(), wdxGraphicsWindow7::create_screen_buffers_and_device(), DInput8Info::CreateJoystickOrPad(), wdxGraphicsWindow7::do_fullscreen_resize(), DXGraphicsStateGuardian7::dx_init(), DXTextureContext7::FillDDSurfTexturePixels(), wdxGraphicsWindow7::handle_reshape(), DXGraphicsStateGuardian7::prepare_texture(), wdxGraphicsWindow7::set_coop_levels_and_display_modes(), and wdxGraphicsWindow7::set_to_temp_rendertarget().

#define IS_VALID_PTR (  PTR   )     (!IsBadWritePtr(PTR,sizeof(void*)))

Definition at line 67 of file dxgsg7base.h. Referenced by ConvertD3DSurftoPixBuf(), DXTextureContext8::CreateTexture(), CD3DFont::EndText(), DXTextureContext8::FillDDSurfTexturePixels(), CD3DFont::InvalidateDeviceObjects(), DXGraphicsStateGuardian8::reset_d3d_device(), wdxGraphicsPipe8::search_for_valid_displaymode(), wdxGraphicsWindow8::verify_window_sizes(), and DXGraphicsStateGuardian8::~DXGraphicsStateGuardian8().

#define ISPOW2 (  X   )     (((X) & ((X)-1))==0)

Definition at line 57 of file dxgsg7base.h. Referenced by DXTextureContext8::CreateTexture(), DXTextureContext7::CreateTexture(), wdxGraphicsPipe8::find_all_card_memavails(), and GLGraphicsStateGuardian::prepare_texture().

#define MAX_DX_TEXPIXFMTS   20

Definition at line 54 of file dxgsg7base.h. Referenced by DXGraphicsStateGuardian7::dx_init(), and EnumTexFmtsCallback().

#define PRINTREFCNT (  OBJECT, STR   )     { (OBJECT)->AddRef(); dxgsg7_cat.debug() << STR << " refcnt = " << (OBJECT)->Release() << endl; }

Definition at line 91 of file dxgsg7base.h. Referenced by DXTextureContext7::DeleteTexture(), and DXGraphicsStateGuardian7::prepare_texture().

#define RELEASE (  OBJECT, MODULE, DBGSTR, bDoDownToZero   )

Value: if(((OBJECT)!=NULL)&&(!IsBadWritePtr((OBJECT),4))) { \ refcnt = (OBJECT)->Release(); \ MODULE##_cat.debug() << DBGSTR << " released, refcnt = " << refcnt << endl; \ if((bDoDownToZero) && (refcnt>0)) { \ MODULE##_cat.warning() << DBGSTR << " released but still has a non-zero refcnt(" << refcnt << "), multi-releasing it down to zero!\n"; \ do { \ refcnt = (OBJECT)->Release(); \ } while(refcnt>0); \ } \ (OBJECT) = NULL; \ } else { \ MODULE##_cat.debug() << DBGSTR << " not released, ptr == NULL" << endl; \ } Definition at line 76 of file dxgsg7base.h. Referenced by DXGraphicsStateGuardian8::copy_pixel_buffer(), wdxGraphicsWindow7::create_screen_buffers_and_device(), CreateDX8Cursor(), DXTextureContext8::CreateTexture(), DXTextureContext8::DeleteTexture(), DXTextureContext7::DeleteTexture(), DXGraphicsStateGuardian8::dx_cleanup(), DXTextureContext8::FillDDSurfTexturePixels(), DXGraphicsStateGuardian8::free_d3d_device(), DXGraphicsStateGuardian7::free_dxgsg_objects(), CD3DFont::InvalidateDeviceObjects(), DXGraphicsStateGuardian7::prepare_texture(), wdxGraphicsWindow7::set_to_temp_rendertarget(), and wdxGraphicsPipe8::~wdxGraphicsPipe8().

#define RELEASE_DOWN_TO_ZERO   true

Definition at line 70 of file dxgsg7base.h. Referenced by DXGraphicsStateGuardian8::dx_cleanup(), DXGraphicsStateGuardian8::free_d3d_device(), DXGraphicsStateGuardian7::free_dxgsg_objects(), DXGraphicsStateGuardian7::prepare_texture(), and wdxGraphicsPipe8::~wdxGraphicsPipe8().

#define RELEASE_ONCE   false

Definition at line 71 of file dxgsg7base.h. Referenced by DXGraphicsStateGuardian8::copy_pixel_buffer(), CreateDX8Cursor(), DXTextureContext8::CreateTexture(), DXTextureContext8::DeleteTexture(), DXTextureContext8::FillDDSurfTexturePixels(), and CD3DFont::InvalidateDeviceObjects().

#define SAFE_DELETE (  p   )     { if(p) { delete (p); (p)=NULL; } }

Definition at line 64 of file dxgsg7base.h. Referenced by DXGraphicsStateGuardian8::read_pixel_shader(), and DXGraphicsStateGuardian8::read_vertex_shader().

#define SAFE_DELETE_ARRAY (  p   )     { if(p) { delete[] (p); (p)=NULL; } }

Definition at line 65 of file dxgsg7base.h. Referenced by CreateDX8Cursor(), DXTextureContext8::FillDDSurfTexturePixels(), DXGraphicsStateGuardian8::free_nondx_resources(), DXGraphicsStateGuardian7::prepare_texture(), and DXGraphicsStateGuardian7::~DXGraphicsStateGuardian7().

#define SAFE_FREELIB (  hDLL   )     { if(hDLL!=NULL) { FreeLibrary(hDLL); hDLL = NULL; } }

Definition at line 66 of file dxgsg7base.h. Referenced by wdxGraphicsPipe7::~wdxGraphicsPipe7(), and wdxGraphicsPipe8::~wdxGraphicsPipe8().

#define WIN32_LEAN_AND_MEAN

Definition at line 26 of file dxgsg7base.h.

---

Function Documentation

const char* ConvD3DErrorToString (  HRESULT  error  )

return "case";//D3DERR_COMMAND_UNPARSED : // (3000) Definition at line 24 of file dxgsg7base.cxx. Referenced by wdxGraphicsWindow7::choose_device(), Colorf_to_D3DCOLOR(), ConvertDDSurftoPixBuf(), ConvertPixBuftoDDSurf(), wdxGraphicsWindow7::create_screen_buffers_and_device(), DXTextureContext7::CreateTexture(), DXGraphicsStateGuardian7::do_clear(), wdxGraphicsWindow7::do_fullscreen_resize(), DXGraphicsStateGuardian7::dx_init(), DXTextureContext7::FillDDSurfTexturePixels(), wdxGraphicsWindow7::handle_reshape(), DXGraphicsStateGuardian7::prepare_display_region(), DXGraphicsStateGuardian7::prepare_texture(), DXGraphicsStateGuardian7::report_texmgr_stats(), wdxGraphicsWindow7::set_coop_levels_and_display_modes(), wdxGraphicsWindow7::set_to_temp_rendertarget(), and TestDrawPrimFailure().

---