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///////////////////////////////////////////////////////////////////////////
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//
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// Copyright (C) 1999 Microsoft Corporation. All Rights Reserved.
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//
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// File: d3dx8core.h
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// Content: D3DX core types and functions
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//
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///////////////////////////////////////////////////////////////////////////
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#include "d3dx8.h"
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#ifndef __D3DX8CORE_H__
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#define __D3DX8CORE_H__
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///////////////////////////////////////////////////////////////////////////
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// ID3DXBuffer:
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// ------------
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// The buffer object is used to return arbitrary lenght data.
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///////////////////////////////////////////////////////////////////////////
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typedef interface ID3DXBuffer ID3DXBuffer;
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typedef interface ID3DXBuffer *LPD3DXBUFFER;
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// {932E6A7E-C68E-45dd-A7BF-53D19C86DB1F}
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DEFINE_GUID(IID_ID3DXBuffer,
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0x932e6a7e, 0xc68e, 0x45dd, 0xa7, 0xbf, 0x53, 0xd1, 0x9c, 0x86, 0xdb, 0x1f);
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DECLARE_INTERFACE_(ID3DXBuffer, IUnknown)
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{
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// IUnknown
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STDMETHOD(QueryInterface)(THIS_ REFIID iid, LPVOID *ppv) PURE;
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STDMETHOD_(ULONG, AddRef)(THIS) PURE;
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STDMETHOD_(ULONG, Release)(THIS) PURE;
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// ID3DXBuffer
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STDMETHOD_(LPVOID, GetBufferPointer)(THIS) PURE;
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STDMETHOD_(DWORD, GetBufferSize)(THIS) PURE;
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};
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///////////////////////////////////////////////////////////////////////////
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// ID3DXFont:
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// ----------
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// Font objects contain the textures and resources needed to render
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// a specific font on a specific device.
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//
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// Begin -
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// Prepartes device for drawing text. This is optional.. if DrawText
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// is called outside of Begin/End, it will call Begin and End for you.
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//
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// DrawText -
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// Draws formatted text on a D3D device. Some parameters are
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// surprisingly similar to those of GDI's DrawText function. See GDI
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// documentation for a detailed description of these parameters.
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//
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// End -
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// Restores device state to how it was when Begin was called.
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///////////////////////////////////////////////////////////////////////////
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typedef interface ID3DXFont ID3DXFont;
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typedef interface ID3DXFont *LPD3DXFONT;
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// {2D501DF7-D253-4414-865F-A6D54A753138}
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DEFINE_GUID( IID_ID3DXFont,
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0x2d501df7, 0xd253, 0x4414, 0x86, 0x5f, 0xa6, 0xd5, 0x4a, 0x75, 0x31, 0x38);
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DECLARE_INTERFACE_(ID3DXFont, IUnknown)
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{
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// IUnknown
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STDMETHOD(QueryInterface)(THIS_ REFIID iid, LPVOID *ppv) PURE;
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STDMETHOD_(ULONG, AddRef)(THIS) PURE;
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STDMETHOD_(ULONG, Release)(THIS) PURE;
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// ID3DXFont
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STDMETHOD(GetDevice)(THIS_ LPDIRECT3DDEVICE8* ppDevice) PURE;
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STDMETHOD(GetLogFont)(THIS_ LOGFONT* pLogFont) PURE;
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STDMETHOD(Begin)(THIS) PURE;
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STDMETHOD_(INT, DrawTextA)(THIS_ LPCSTR pString, INT Count, LPRECT pRect, DWORD Format, D3DCOLOR Color) PURE;
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STDMETHOD_(INT, DrawTextW)(THIS_ LPCWSTR pString, INT Count, LPRECT pRect, DWORD Format, D3DCOLOR Color) PURE;
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STDMETHOD(End)(THIS) PURE;
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};
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#ifndef DrawText
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#ifdef UNICODE
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#define DrawText DrawTextW
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#else
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#define DrawText DrawTextA
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#endif
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif //__cplusplus
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HRESULT WINAPI
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D3DXCreateFont(
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LPDIRECT3DDEVICE8 pDevice,
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HFONT hFont,
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LPD3DXFONT* ppFont);
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HRESULT WINAPI
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D3DXCreateFontIndirect(
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LPDIRECT3DDEVICE8 pDevice,
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CONST LOGFONT* pLogFont,
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LPD3DXFONT* ppFont);
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#ifdef __cplusplus
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}
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#endif //__cplusplus
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///////////////////////////////////////////////////////////////////////////
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// ID3DXSprite:
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// ------------
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// This object intends to provide an easy way to drawing sprites using D3D.
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//
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// Begin -
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// Prepares device for drawing sprites
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//
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// Draw, DrawAffine, DrawTransform
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// Draws a sprite in screen-space. Before transformation, the sprite is
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// the size of SrcRect, with its top-left corner at the origin (0,0).
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// The color and alpha channels are modulated by Color.
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//
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// End -
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// Restores device state to how it was when Begin was called.
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///////////////////////////////////////////////////////////////////////////
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typedef interface ID3DXSprite ID3DXSprite;
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typedef interface ID3DXSprite *LPD3DXSPRITE;
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// {E8691849-87B8-4929-9050-1B0542D5538C}
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DEFINE_GUID( IID_ID3DXSprite,
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0xe8691849, 0x87b8, 0x4929, 0x90, 0x50, 0x1b, 0x5, 0x42, 0xd5, 0x53, 0x8c);
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DECLARE_INTERFACE_(ID3DXSprite, IUnknown)
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{
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// IUnknown
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STDMETHOD(QueryInterface)(THIS_ REFIID iid, LPVOID *ppv) PURE;
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STDMETHOD_(ULONG, AddRef)(THIS) PURE;
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STDMETHOD_(ULONG, Release)(THIS) PURE;
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// ID3DXSprite
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STDMETHOD(GetDevice)(THIS_ LPDIRECT3DDEVICE8* ppDevice) PURE;
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STDMETHOD(Begin)(THIS) PURE;
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STDMETHOD(Draw)(THIS_ LPDIRECT3DTEXTURE8 pSrcTexture,
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CONST RECT* pSrcRect, CONST D3DXVECTOR2* pScaling,
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CONST D3DXVECTOR2* pRotationCenter, FLOAT Rotation,
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CONST D3DXVECTOR2* pTranslation, D3DCOLOR Color) PURE;
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STDMETHOD(DrawTransform)(THIS_ LPDIRECT3DTEXTURE8 pSrcTexture,
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CONST RECT* pSrcRect, CONST D3DXMATRIX* pTransform,
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D3DCOLOR Color) PURE;
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STDMETHOD(End)(THIS) PURE;
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};
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#ifdef __cplusplus
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extern "C" {
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#endif //__cplusplus
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HRESULT WINAPI
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D3DXCreateSprite(
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LPDIRECT3DDEVICE8 pDevice,
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LPD3DXSPRITE* ppSprite);
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#ifdef __cplusplus
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}
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#endif //__cplusplus
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///////////////////////////////////////////////////////////////////////////
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// ID3DXRenderToSurface:
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// ---------------------
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// This object abstracts rendering to surfaces. These surfaces do not
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// necessarily need to be render targets. If they are not, a compatible
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// render target is used, and the result copied into surface at end scene.
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///////////////////////////////////////////////////////////////////////////
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typedef struct _D3DXRTS_DESC
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{
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UINT Width;
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UINT Height;
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D3DFORMAT Format;
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BOOL DepthStencil;
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D3DFORMAT DepthStencilFormat;
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} D3DXRTS_DESC;
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typedef interface ID3DXRenderToSurface ID3DXRenderToSurface;
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typedef interface ID3DXRenderToSurface *LPD3DXRENDERTOSURFACE;
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// {69CC587C-E40C-458d-B5D3-B029E18EB60A}
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DEFINE_GUID( IID_ID3DXRenderToSurface,
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0x69cc587c, 0xe40c, 0x458d, 0xb5, 0xd3, 0xb0, 0x29, 0xe1, 0x8e, 0xb6, 0xa);
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DECLARE_INTERFACE_(ID3DXRenderToSurface, IUnknown)
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{
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// IUnknown
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STDMETHOD(QueryInterface)(THIS_ REFIID iid, LPVOID *ppv) PURE;
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STDMETHOD_(ULONG, AddRef)(THIS) PURE;
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STDMETHOD_(ULONG, Release)(THIS) PURE;
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// ID3DXRenderToSurface
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STDMETHOD(GetDevice)(THIS_ LPDIRECT3DDEVICE8* ppDevice) PURE;
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STDMETHOD(GetDesc)(THIS_ D3DXRTS_DESC* pDesc) PURE;
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STDMETHOD(BeginScene)(THIS_ LPDIRECT3DSURFACE8 pSurface, CONST D3DVIEWPORT8* pViewport) PURE;
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STDMETHOD(EndScene)(THIS) PURE;
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};
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#ifdef __cplusplus
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extern "C" {
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#endif //__cplusplus
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HRESULT WINAPI
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D3DXCreateRenderToSurface(
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LPDIRECT3DDEVICE8 pDevice,
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UINT Width,
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UINT Height,
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D3DFORMAT Format,
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BOOL DepthStencil,
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D3DFORMAT DepthStencilFormat,
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LPD3DXRENDERTOSURFACE* ppRenderToSurface);
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#ifdef __cplusplus
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}
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#endif //__cplusplus
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///////////////////////////////////////////////////////////////////////////
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// ID3DXRenderToEnvMap:
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// --------------------
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///////////////////////////////////////////////////////////////////////////
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typedef struct _D3DXRTE_DESC
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{
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UINT Size;
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D3DFORMAT Format;
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BOOL DepthStencil;
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D3DFORMAT DepthStencilFormat;
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} D3DXRTE_DESC;
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typedef interface ID3DXRenderToEnvMap ID3DXRenderToEnvMap;
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typedef interface ID3DXRenderToEnvMap *LPD3DXRenderToEnvMap;
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// {9F6779E5-60A9-4d8b-AEE4-32770F405DBA}
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DEFINE_GUID( IID_ID3DXRenderToEnvMap,
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0x9f6779e5, 0x60a9, 0x4d8b, 0xae, 0xe4, 0x32, 0x77, 0xf, 0x40, 0x5d, 0xba);
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DECLARE_INTERFACE_(ID3DXRenderToEnvMap, IUnknown)
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{
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// IUnknown
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STDMETHOD(QueryInterface)(THIS_ REFIID iid, LPVOID *ppv) PURE;
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STDMETHOD_(ULONG, AddRef)(THIS) PURE;
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STDMETHOD_(ULONG, Release)(THIS) PURE;
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// ID3DXRenderToEnvMap
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STDMETHOD(GetDevice)(THIS_ LPDIRECT3DDEVICE8* ppDevice) PURE;
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STDMETHOD(GetDesc)(THIS_ D3DXRTE_DESC* pDesc) PURE;
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STDMETHOD(BeginCube)(THIS_
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LPDIRECT3DCUBETEXTURE8 pCubeTex) PURE;
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STDMETHOD(BeginSphere)(THIS_
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LPDIRECT3DTEXTURE8 pTex) PURE;
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STDMETHOD(BeginHemisphere)(THIS_
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LPDIRECT3DTEXTURE8 pTexZPos,
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LPDIRECT3DTEXTURE8 pTexZNeg) PURE;
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STDMETHOD(BeginParabolic)(THIS_
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LPDIRECT3DTEXTURE8 pTexZPos,
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LPDIRECT3DTEXTURE8 pTexZNeg) PURE;
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STDMETHOD(Face)(THIS_ D3DCUBEMAP_FACES Face) PURE;
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STDMETHOD(End)(THIS) PURE;
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};
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#ifdef __cplusplus
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extern "C" {
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#endif //__cplusplus
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HRESULT WINAPI
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D3DXCreateRenderToEnvMap(
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LPDIRECT3DDEVICE8 pDevice,
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UINT Size,
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D3DFORMAT Format,
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BOOL DepthStencil,
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D3DFORMAT DepthStencilFormat,
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LPD3DXRenderToEnvMap* ppRenderToEnvMap);
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#ifdef __cplusplus
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}
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#endif //__cplusplus
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///////////////////////////////////////////////////////////////////////////
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// Shader assemblers:
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///////////////////////////////////////////////////////////////////////////
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//-------------------------------------------------------------------------
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// D3DXASM flags:
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| 338 |
// --------------
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| 339 |
//
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| 340 |
// D3DXASM_DEBUG
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// Generate debug info.
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| 342 |
//
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| 343 |
// D3DXASM_SKIPVALIDATION
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| 344 |
// Do not validate the generated code against known capabilities and
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// constraints. This option is only recommended when assembling shaders
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// you KNOW will work. (ie. have assembled before without this option.)
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//-------------------------------------------------------------------------
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| 349 |
#define D3DXASM_DEBUG (1 << 0)
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| 350 |
#define D3DXASM_SKIPVALIDATION (1 << 1)
|
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|
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|
| 353 |
#ifdef __cplusplus
|
| 354 |
extern "C" {
|
| 355 |
#endif //__cplusplus
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|
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//-------------------------------------------------------------------------
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// D3DXAssembleShader:
|
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// ------------------------
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| 360 |
// Assembles an ascii description of a vertex or pixel shader into
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| 361 |
// binary form.
|
| 362 |
//
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| 363 |
// Parameters:
|
| 364 |
// pSrcFile
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| 365 |
// Source file name
|
| 366 |
// pSrcData
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| 367 |
// Pointer to source code
|
| 368 |
// SrcDataLen
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| 369 |
// Size of source code, in bytes
|
| 370 |
// Flags
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| 371 |
// D3DXASM_xxx flags
|
| 372 |
// ppConstants
|
| 373 |
// Returns an ID3DXBuffer object containing constant declarations.
|
| 374 |
// ppCompiledShader
|
| 375 |
// Returns an ID3DXBuffer object containing the object code.
|
| 376 |
// ppCompilationErrors
|
| 377 |
// Returns an ID3DXBuffer object containing ascii error messages
|
| 378 |
//-------------------------------------------------------------------------
|
| 379 |
|
| 380 |
HRESULT WINAPI
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| 381 |
D3DXAssembleShaderFromFileA(
|
| 382 |
LPCSTR pSrcFile,
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| 383 |
DWORD Flags,
|
| 384 |
LPD3DXBUFFER* ppConstants,
|
| 385 |
LPD3DXBUFFER* ppCompiledShader,
|
| 386 |
LPD3DXBUFFER* ppCompilationErrors);
|
| 387 |
|
| 388 |
HRESULT WINAPI
|
| 389 |
D3DXAssembleShaderFromFileW(
|
| 390 |
LPCWSTR pSrcFile,
|
| 391 |
DWORD Flags,
|
| 392 |
LPD3DXBUFFER* ppConstants,
|
| 393 |
LPD3DXBUFFER* ppCompiledShader,
|
| 394 |
LPD3DXBUFFER* ppCompilationErrors);
|
| 395 |
|
| 396 |
#ifdef UNICODE
|
| 397 |
#define D3DXAssembleShaderFromFile D3DXAssembleShaderFromFileW
|
| 398 |
#else
|
| 399 |
#define D3DXAssembleShaderFromFile D3DXAssembleShaderFromFileA
|
| 400 |
#endif
|
| 401 |
|
| 402 |
HRESULT WINAPI
|
| 403 |
D3DXAssembleShader(
|
| 404 |
LPCVOID pSrcData,
|
| 405 |
UINT SrcDataLen,
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| 406 |
DWORD Flags,
|
| 407 |
LPD3DXBUFFER* ppConstants,
|
| 408 |
LPD3DXBUFFER* ppCompiledShader,
|
| 409 |
LPD3DXBUFFER* ppCompilationErrors);
|
| 410 |
|
| 411 |
|
| 412 |
#ifdef __cplusplus
|
| 413 |
}
|
| 414 |
#endif //__cplusplus
|
| 415 |
|
| 416 |
|
| 417 |
///////////////////////////////////////////////////////////////////////////
|
| 418 |
// Misc APIs:
|
| 419 |
///////////////////////////////////////////////////////////////////////////
|
| 420 |
|
| 421 |
#ifdef __cplusplus
|
| 422 |
extern "C" {
|
| 423 |
#endif //__cplusplus
|
| 424 |
|
| 425 |
|
| 426 |
//-------------------------------------------------------------------------
|
| 427 |
// D3DXGetFVFVertexSize:
|
| 428 |
// ---------------------
|
| 429 |
// Returns the size (in bytes) of a vertex for a given FVF.
|
| 430 |
//-------------------------------------------------------------------------
|
| 431 |
|
| 432 |
UINT WINAPI
|
| 433 |
D3DXGetFVFVertexSize(DWORD FVF);
|
| 434 |
|
| 435 |
|
| 436 |
//-------------------------------------------------------------------------
|
| 437 |
// D3DXGetErrorString:
|
| 438 |
// ------------------
|
| 439 |
// Returns the error string for given an hresult. Interprets all D3DX and
|
| 440 |
// D3D hresults.
|
| 441 |
//
|
| 442 |
// Parameters:
|
| 443 |
// hr
|
| 444 |
// The error code to be deciphered.
|
| 445 |
// pBuffer
|
| 446 |
// Pointer to the buffer to be filled in.
|
| 447 |
// BufferLen
|
| 448 |
// Count of characters in buffer. Any error message longer than this
|
| 449 |
// length will be truncated to fit.
|
| 450 |
//-------------------------------------------------------------------------
|
| 451 |
HRESULT WINAPI
|
| 452 |
D3DXGetErrorStringA(
|
| 453 |
HRESULT hr,
|
| 454 |
LPSTR pBuffer,
|
| 455 |
UINT BufferLen);
|
| 456 |
|
| 457 |
HRESULT WINAPI
|
| 458 |
D3DXGetErrorStringW(
|
| 459 |
HRESULT hr,
|
| 460 |
LPWSTR pBuffer,
|
| 461 |
UINT BufferLen);
|
| 462 |
|
| 463 |
#ifdef UNICODE
|
| 464 |
#define D3DXGetErrorString D3DXGetErrorStringW
|
| 465 |
#else
|
| 466 |
#define D3DXGetErrorString D3DXGetErrorStringA
|
| 467 |
#endif
|
| 468 |
|
| 469 |
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| 470 |
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| 471 |
#ifdef __cplusplus
|
| 472 |
}
|
| 473 |
#endif //__cplusplus
|
| 474 |
|
| 475 |
|
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#endif //__D3DX8CORE_H__
|
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