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/****************************************************************************
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* Mesa 3-D graphics library
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* Direct3D Driver Interface
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* ========================================================================
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* Copyright (C) 1991-2004 SciTech Software, Inc. All rights reserved.
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* SCITECH SOFTWARE INC BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
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* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* ======================================================================
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* Environment: Windows 9x/2000/XP/XBox (Win32)
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* Description: GLDirect Direct3D 9.0 header file
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****************************************************************************/
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//---------------------------------------------------------------------------
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//---------------------------------------------------------------------------
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//#define WIN32_LEAN_AND_MEAN
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//#include <windows.h>
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// MS screwed up with the DX8.1 SDK - there's no compile-time
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// method of compiling for 8.0 via the 8.1 SDK unless you
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// "make sure you don't use any 8.1 interfaces".
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// We CAN use 8.1 D3DX static functions, though - just not new 8.1 interfaces.
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// D3D_SDK_VERSION is 120 for 8.0 (supported by Windows 95).
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// D3D_SDK_VERSION is 220 for 8.1 (NOT supported by Windows 95).
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//#define D3D_SDK_VERSION_DX9_SUPPORT_WIN95 120
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//#define D3D_SDK_VERSION_DX91 220
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// Typedef for obtaining function from d3d8.dll
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typedef IDirect3D9* (WINAPI *FNDIRECT3DCREATE9) (UINT);
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//---------------------------------------------------------------------------
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//---------------------------------------------------------------------------
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#define _GLD_TEST_HRESULT(h) \
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gldLogError(GLDLOG_ERROR, #h, _hr); \
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#define _GLD_DX9(func) _GLD_TEST_HRESULT(IDirect3D9_##func##)
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#define _GLD_DX9_DEV(func) _GLD_TEST_HRESULT(IDirect3DDevice9_##func##)
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#define _GLD_DX9_VB(func) _GLD_TEST_HRESULT(IDirect3DVertexBuffer9_##func##)
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#define _GLD_DX9_TEX(func) _GLD_TEST_HRESULT(IDirect3DTexture9_##func##)
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#define _GLD_DX9(func) IDirect3D9_##func
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#define _GLD_DX9_DEV(func) IDirect3DDevice9_##func
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#define _GLD_DX9_VB(func) IDirect3DVertexBuffer9_##func
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#define _GLD_DX9_TEX(func) IDirect3DTexture9_##func
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#define SAFE_RELEASE(p) \
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(p)->lpVtbl->Release(p); \
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#define SAFE_RELEASE_VB9(p) \
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IDirect3DVertexBuffer9_Release((p)); \
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#define SAFE_RELEASE_SURFACE9(p) \
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IDirect3DSurface9_Release((p)); \
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GLD_SI_FLAT_EXTRAS = 2,
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GLD_SI_SMOOTH_EXTRAS = 3,
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GLD_PIPELINE_MESA = 0, // Mesa pipeline
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GLD_PIPELINE_D3D_FVF = 1, // Direct3D Fixed-function pipeline
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GLD_PIPELINE_D3D_VS_TWOSIDE = 2 // Direct3D two-sided-lighting vertex shader
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//---------------------------------------------------------------------------
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// Vertex definitions for Fixed-Function pipeline
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//---------------------------------------------------------------------------
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// NOTE: If the number of texture units is altered then most of
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// the texture code will need to be revised.
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#define GLD_MAX_TEXTURE_UNITS_DX9 2
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// 2D vertex transformed by Mesa
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#define GLD_FVF_2D_VERTEX ( D3DFVF_XYZRHW | \
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FLOAT x, y; // 2D raster coords
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FLOAT sz; // Screen Z (depth)
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FLOAT rhw; // Reciprocal homogenous W
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DWORD diffuse; // Diffuse colour
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DWORD specular; // For separate-specular support
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FLOAT t0_u, t0_v; // 1st set of texture coords
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FLOAT t1_u, t1_v; // 2nd set of texture coords
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// 3D vertex transformed by Direct3D
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#define GLD_FVF_3D_VERTEX ( D3DFVF_XYZ | \
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D3DXVECTOR3 Position; // XYZ Vector in object space
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D3DCOLOR Diffuse; // Diffuse colour
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D3DXVECTOR2 TexUnit0; // Texture unit 0
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D3DXVECTOR2 TexUnit1; // Texture unit 1
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//---------------------------------------------------------------------------
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//---------------------------------------------------------------------------
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DWORD hShader; // If NULL, shader is invalid and cannot be used
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BOOL bHardware; // If TRUE then shader was created for hardware,
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// otherwise shader was created for software.
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//---------------------------------------------------------------------------
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//---------------------------------------------------------------------------
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// This keeps a count of how many times we choose each individual internal
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// pathway. Useful for seeing if a certain pathway was ever used by an app, and
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// how much each pathway is biased.
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// Zero the members at context creation and dump stats at context deletion.
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// Note: DWORD is probably too small
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ULARGE_INTEGER qwMesa; // Mesa TnL pipeline
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ULARGE_INTEGER qwD3DFVF; // Direct3D Fixed-Function pipeline
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// ULARGE_INTEGER dwD3D2SVS; // Direct3D Two-Sided Vertex Shader pipeline
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} GLD_pipeline_usage;
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// GLDirect Primitive Buffer (points, lines, triangles and quads)
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// Data for IDirect3DDevice9::CreateVertexBuffer()
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DWORD dwStride; // Stride of vertex
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DWORD dwUsage; // Usage flags
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DWORD dwFVF; // Direct3D Flexible Vertex Format
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DWORD dwPool; // Pool flags
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IDirect3DVertexBuffer9 *pVB; // Holds points, lines, tris and quads.
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// Point list is assumed to be at start of buffer
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DWORD iFirstLine; // Index of start of line list
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DWORD iFirstTriangle; // Index of start of triangle list
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BYTE *pPoints; // Pointer to next free point
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BYTE *pLines; // Pointer to next free line
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BYTE *pTriangles; // Pointer to next free triangle
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DWORD nPoints; // Number of points ready to render
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DWORD nLines; // Number of lines ready to render
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DWORD nTriangles; // Number of triangles ready to render
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// GLDirect DX9 driver data
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BOOL bDoublebuffer; // Doublebuffer (otherwise single-buffered)
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BOOL bDepthStencil; // Depth buffer needed (stencil optional)
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D3DFORMAT RenderFormat; // Format of back/front buffer
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D3DFORMAT DepthFormat; // Format of depth/stencil
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// float fFlipWindowY; // Value for flipping viewport Y coord
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BOOL bHasHWTnL; // Device has Hardware Transform/Light?
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IDirect3D9 *pD3D; // Base Direct3D9 interface
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IDirect3DDevice9 *pDev; // Direct3D9 Device interface
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GLD_pb_dx9 PB2d; // Vertices transformed by Mesa
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GLD_pb_dx9 PB3d; // Vertices transformed by Direct3D
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D3DPRIMITIVETYPE d3dpt; // Current Direct3D primitive type
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D3DXMATRIX matProjection; // Projection matrix for D3D TnL
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D3DXMATRIX matModelView; // Model/View matrix for D3D TnL
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int iSetupFunc; // Which setup functions to use
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BOOL bUseMesaTnL; // Whether to use Mesa or D3D for TnL
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// Direct3D vars for two-sided lighting
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// GLD_vertexShader VStwosidelight; // Vertex Shader for two-sided lighting
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// D3DXMATRIX matWorldViewProj;// World/View/Projection matrix for shaders
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// GLD_tnl_pipeline TnLPipeline; // Index of current internal pipeline
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GLD_pipeline_usage PipelineUsage;
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BOOL bCanScissor; // Scissor test - new for DX9
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#define GLD_GET_DX9_DRIVER(c) (GLD_driver_dx9*)(c)->glPriv
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//---------------------------------------------------------------------------
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// Function prototypes
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//---------------------------------------------------------------------------
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PROC gldGetProcAddress_DX9(LPCSTR a);
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void gldEnableExtensions_DX9(GLcontext *ctx);
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void gldInstallPipeline_DX9(GLcontext *ctx);
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void gldSetupDriverPointers_DX9(GLcontext *ctx);
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//void gldResizeBuffers_DX9(GLcontext *ctx);
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void gldResizeBuffers_DX9(GLframebuffer *fb);
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void gldCopyTexImage1D_DX9(GLcontext *ctx, GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLint border);
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void gldCopyTexImage2D_DX9(GLcontext *ctx, GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
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void gldCopyTexSubImage1D_DX9(GLcontext *ctx, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width );
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void gldCopyTexSubImage2D_DX9(GLcontext *ctx, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height );
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void gldCopyTexSubImage3D_DX9(GLcontext *ctx, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height );
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void gld_NEW_TEXTURE_DX9(GLcontext *ctx);
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void gld_DrawPixels_DX9(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, const struct gl_pixelstore_attrib *unpack, const GLvoid *pixels);
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void gld_ReadPixels_DX9(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, const struct gl_pixelstore_attrib *unpack, GLvoid *dest);
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void gld_CopyPixels_DX9(GLcontext *ctx, GLint srcx, GLint srcy, GLsizei width, GLsizei height, GLint dstx, GLint dsty, GLenum type);
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void gld_Bitmap_DX9(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height, const struct gl_pixelstore_attrib *unpack, const GLubyte *bitmap);
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const struct gl_texture_format* gld_ChooseTextureFormat_DX9(GLcontext *ctx, GLint internalFormat, GLenum srcFormat, GLenum srcType);
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void gld_TexImage2D_DX9(GLcontext *ctx, GLenum target, GLint level, GLint internalFormat, GLint width, GLint height, GLint border, GLenum format, GLenum type, const GLvoid *pixels, const struct gl_pixelstore_attrib *packing, struct gl_texture_object *tObj, struct gl_texture_image *texImage);
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void gld_TexImage1D_DX9(GLcontext *ctx, GLenum target, GLint level, GLint internalFormat, GLint width, GLint border, GLenum format, GLenum type, const GLvoid *pixels, const struct gl_pixelstore_attrib *packing, struct gl_texture_object *texObj, struct gl_texture_image *texImage );
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void gld_TexSubImage2D_DX9( GLcontext *ctx, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels, const struct gl_pixelstore_attrib *packing, struct gl_texture_object *texObj, struct gl_texture_image *texImage );
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void gld_TexSubImage1D_DX9(GLcontext *ctx, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels, const struct gl_pixelstore_attrib *packing, struct gl_texture_object *texObj, struct gl_texture_image *texImage);
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void gld_DeleteTexture_DX9(GLcontext *ctx, struct gl_texture_object *tObj);
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void gld_ResetLineStipple_DX9(GLcontext *ctx);
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// 2D primitive functions
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void gld_Points2D_DX9(GLcontext *ctx, GLuint first, GLuint last);
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void gld_Line2DFlat_DX9(GLcontext *ctx, GLuint v0, GLuint v1);
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void gld_Line2DSmooth_DX9(GLcontext *ctx, GLuint v0, GLuint v1);
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void gld_Triangle2DFlat_DX9(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2);
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void gld_Triangle2DSmooth_DX9(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2);
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void gld_Triangle2DFlatExtras_DX9(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2);
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void gld_Triangle2DSmoothExtras_DX9(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2);
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void gld_Quad2DFlat_DX9(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
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void gld_Quad2DSmooth_DX9(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
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void gld_Quad2DFlatExtras_DX9(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
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void gld_Quad2DSmoothExtras_DX9(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
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// 3D primitive functions
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void gld_Points3D_DX9(GLcontext *ctx, GLuint first, GLuint last);
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void gld_Line3DFlat_DX9(GLcontext *ctx, GLuint v0, GLuint v1);
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void gld_Triangle3DFlat_DX9(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2);
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void gld_Quad3DFlat_DX9(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
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void gld_Line3DSmooth_DX9(GLcontext *ctx, GLuint v0, GLuint v1);
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void gld_Triangle3DSmooth_DX9(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2);
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void gld_Quad3DSmooth_DX9(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
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// Primitive functions for Two-sided-lighting Vertex Shader
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void gld_Points2DTwoside_DX9(GLcontext *ctx, GLuint first, GLuint last);
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void gld_Line2DFlatTwoside_DX9(GLcontext *ctx, GLuint v0, GLuint v1);
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void gld_Line2DSmoothTwoside_DX9(GLcontext *ctx, GLuint v0, GLuint v1);
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void gld_Triangle2DFlatTwoside_DX9(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2);
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void gld_Triangle2DSmoothTwoside_DX9(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2);
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void gld_Quad2DFlatTwoside_DX9(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
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void gld_Quad2DSmoothTwoside_DX9(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
added
removed
src/mesa/drivers/windows/gldirect/dx9/gld_dx9.h
