src/parsec/disk-image/parsec/parsec-benchmark/pkgs/libs/mesa/src/include/GL/internal/glcore.h - public/gem5-resources - Git at Google

 #ifndef __gl_core_h_
 #define __gl_core_h_

 /*
  * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
  * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
  * to deal in the Software without restriction, including without limitation
  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  * and/or sell copies of the Software, and to permit persons to whom the
  * Software is furnished to do so, subject to the following conditions:
  *
  * The above copyright notice including the dates of first publication and
  * either this permission notice or a reference to
  * http://oss.sgi.com/projects/FreeB/
  * shall be included in all copies or substantial portions of the Software.
  *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  *
  * Except as contained in this notice, the name of Silicon Graphics, Inc.
  * shall not be used in advertising or otherwise to promote the sale, use or
  * other dealings in this Software without prior written authorization from
  * Silicon Graphics, Inc.
  */

 #include <sys/types.h>

 #define GL_CORE_SGI  1
 #define GL_CORE_MESA 2
 #define GL_CORE_APPLE 4
 #define GL_CORE_WINDOWS 8

 typedef struct __GLcontextRec __GLcontext;

 /*
 ** This file defines the interface between the GL core and the surrounding
 ** "operating system" that supports it (currently the GLX or WGL extensions).
 **
 ** Members (data and function pointers) are documented as imported or
 ** exported according to how they are used by the core rendering functions.
 ** Imported members are initialized by the "operating system" and used by
 ** the core functions.  Exported members are initialized by the core functions
 ** and used by the "operating system".
 */

 /**
  * Mode and limit information for a context.  This information is
  * kept around in the context so that values can be used during
  * command execution, and for returning information about the
  * context to the application.
  *
  * Instances of this structure are shared by the driver and the loader.  To
  * maintain binary compatability, new fields \b must be added only to the
  * end of the structure.
  *
  * \sa _gl_context_modes_create
  */
 typedef struct __GLcontextModesRec {
     struct __GLcontextModesRec * next;

     GLboolean rgbMode;
     GLboolean floatMode;
     GLboolean colorIndexMode;
     GLuint doubleBufferMode;
     GLuint stereoMode;

     GLboolean haveAccumBuffer;
     GLboolean haveDepthBuffer;
     GLboolean haveStencilBuffer;

     GLint redBits, greenBits, blueBits, alphaBits;	/* bits per comp */
     GLuint redMask, greenMask, blueMask, alphaMask;
     GLint rgbBits;		/* total bits for rgb */
     GLint indexBits;		/* total bits for colorindex */

     GLint accumRedBits, accumGreenBits, accumBlueBits, accumAlphaBits;
     GLint depthBits;
     GLint stencilBits;

     GLint numAuxBuffers;

     GLint level;

     GLint pixmapMode;

     /* GLX */
     GLint visualID;
     GLint visualType;     /**< One of the GLX X visual types. (i.e.,
 			   * \c GLX_TRUE_COLOR, etc.)
 			   */

     /* EXT_visual_rating / GLX 1.2 */
     GLint visualRating;

     /* EXT_visual_info / GLX 1.2 */
     GLint transparentPixel;
 				/*    colors are floats scaled to ints */
     GLint transparentRed, transparentGreen, transparentBlue, transparentAlpha;
     GLint transparentIndex;

     /* ARB_multisample / SGIS_multisample */
     GLint sampleBuffers;
     GLint samples;

     /* SGIX_fbconfig / GLX 1.3 */
     GLint drawableType;
     GLint renderType;
     GLint xRenderable;
     GLint fbconfigID;

     /* SGIX_pbuffer / GLX 1.3 */
     GLint maxPbufferWidth;
     GLint maxPbufferHeight;
     GLint maxPbufferPixels;
     GLint optimalPbufferWidth;   /* Only for SGIX_pbuffer. */
     GLint optimalPbufferHeight;  /* Only for SGIX_pbuffer. */

     /* SGIX_visual_select_group */
     GLint visualSelectGroup;

     /* OML_swap_method */
     GLint swapMethod;

     GLint screen;

     /* EXT_texture_from_pixmap */
     GLint bindToTextureRgb;
     GLint bindToTextureRgba;
     GLint bindToMipmapTexture;
     GLint bindToTextureTargets;
     GLint yInverted;
 } __GLcontextModes;

 /* Several fields of __GLcontextModes can take these as values.  Since
  * GLX header files may not be available everywhere they need to be used,
  * redefine them here.
  */
 #define GLX_NONE                           0x8000
 #define GLX_SLOW_CONFIG                    0x8001
 #define GLX_TRUE_COLOR                     0x8002
 #define GLX_DIRECT_COLOR                   0x8003
 #define GLX_PSEUDO_COLOR                   0x8004
 #define GLX_STATIC_COLOR                   0x8005
 #define GLX_GRAY_SCALE                     0x8006
 #define GLX_STATIC_GRAY                    0x8007
 #define GLX_TRANSPARENT_RGB                0x8008
 #define GLX_TRANSPARENT_INDEX              0x8009
 #define GLX_NON_CONFORMANT_CONFIG          0x800D
 #define GLX_SWAP_EXCHANGE_OML              0x8061
 #define GLX_SWAP_COPY_OML                  0x8062
 #define GLX_SWAP_UNDEFINED_OML             0x8063

 #define GLX_DONT_CARE                      0xFFFFFFFF

 #define GLX_RGBA_BIT                       0x00000001
 #define GLX_COLOR_INDEX_BIT                0x00000002
 #define GLX_WINDOW_BIT                     0x00000001
 #define GLX_PIXMAP_BIT                     0x00000002
 #define GLX_PBUFFER_BIT                    0x00000004

 #define GLX_BIND_TO_TEXTURE_RGB_EXT        0x20D0
 #define GLX_BIND_TO_TEXTURE_RGBA_EXT       0x20D1
 #define GLX_BIND_TO_MIPMAP_TEXTURE_EXT     0x20D2
 #define GLX_BIND_TO_TEXTURE_TARGETS_EXT    0x20D3
 #define GLX_Y_INVERTED_EXT                 0x20D4

 #define GLX_TEXTURE_1D_BIT_EXT             0x00000001
 #define GLX_TEXTURE_2D_BIT_EXT             0x00000002
 #define GLX_TEXTURE_RECTANGLE_BIT_EXT      0x00000004

 #endif /* __gl_core_h_ */
	#ifndef __gl_core_h_
	#define __gl_core_h_

	/*
	* SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
	* Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
	*
	* Permission is hereby granted, free of charge, to any person obtaining a
	* copy of this software and associated documentation files (the "Software"),
	* to deal in the Software without restriction, including without limitation
	* the rights to use, copy, modify, merge, publish, distribute, sublicense,
	* and/or sell copies of the Software, and to permit persons to whom the
	* Software is furnished to do so, subject to the following conditions:
	*
	* The above copyright notice including the dates of first publication and
	* either this permission notice or a reference to
	* http://oss.sgi.com/projects/FreeB/
	* shall be included in all copies or substantial portions of the Software.
	*
	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
	* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
	* SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
	* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
	* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
	* SOFTWARE.
	*
	* Except as contained in this notice, the name of Silicon Graphics, Inc.
	* shall not be used in advertising or otherwise to promote the sale, use or
	* other dealings in this Software without prior written authorization from
	* Silicon Graphics, Inc.
	*/

	#include <sys/types.h>

	#define GL_CORE_SGI 1
	#define GL_CORE_MESA 2
	#define GL_CORE_APPLE 4
	#define GL_CORE_WINDOWS 8

	typedef struct __GLcontextRec __GLcontext;

	/*
	** This file defines the interface between the GL core and the surrounding
	** "operating system" that supports it (currently the GLX or WGL extensions).
	**
	** Members (data and function pointers) are documented as imported or
	** exported according to how they are used by the core rendering functions.
	** Imported members are initialized by the "operating system" and used by
	** the core functions. Exported members are initialized by the core functions
	** and used by the "operating system".
	*/

	/**
	* Mode and limit information for a context. This information is
	* kept around in the context so that values can be used during
	* command execution, and for returning information about the
	* context to the application.
	*
	* Instances of this structure are shared by the driver and the loader. To
	* maintain binary compatability, new fields \b must be added only to the
	* end of the structure.
	*
	* \sa _gl_context_modes_create
	*/
	typedef struct __GLcontextModesRec {
	struct __GLcontextModesRec * next;

	GLboolean rgbMode;
	GLboolean floatMode;
	GLboolean colorIndexMode;
	GLuint doubleBufferMode;
	GLuint stereoMode;

	GLboolean haveAccumBuffer;
	GLboolean haveDepthBuffer;
	GLboolean haveStencilBuffer;

	GLint redBits, greenBits, blueBits, alphaBits; /* bits per comp */
	GLuint redMask, greenMask, blueMask, alphaMask;
	GLint rgbBits; /* total bits for rgb */
	GLint indexBits; /* total bits for colorindex */

	GLint accumRedBits, accumGreenBits, accumBlueBits, accumAlphaBits;
	GLint depthBits;
	GLint stencilBits;

	GLint numAuxBuffers;

	GLint level;

	GLint pixmapMode;

	/* GLX */
	GLint visualID;
	GLint visualType; /**< One of the GLX X visual types. (i.e.,
	* \c GLX_TRUE_COLOR, etc.)
	*/

	/* EXT_visual_rating / GLX 1.2 */
	GLint visualRating;

	/* EXT_visual_info / GLX 1.2 */
	GLint transparentPixel;
	/* colors are floats scaled to ints */
	GLint transparentRed, transparentGreen, transparentBlue, transparentAlpha;
	GLint transparentIndex;

	/* ARB_multisample / SGIS_multisample */
	GLint sampleBuffers;
	GLint samples;

	/* SGIX_fbconfig / GLX 1.3 */
	GLint drawableType;
	GLint renderType;
	GLint xRenderable;
	GLint fbconfigID;

	/* SGIX_pbuffer / GLX 1.3 */
	GLint maxPbufferWidth;
	GLint maxPbufferHeight;
	GLint maxPbufferPixels;
	GLint optimalPbufferWidth; /* Only for SGIX_pbuffer. */
	GLint optimalPbufferHeight; /* Only for SGIX_pbuffer. */

	/* SGIX_visual_select_group */
	GLint visualSelectGroup;

	/* OML_swap_method */
	GLint swapMethod;

	GLint screen;

	/* EXT_texture_from_pixmap */
	GLint bindToTextureRgb;
	GLint bindToTextureRgba;
	GLint bindToMipmapTexture;
	GLint bindToTextureTargets;
	GLint yInverted;
	} __GLcontextModes;

	/* Several fields of __GLcontextModes can take these as values. Since
	* GLX header files may not be available everywhere they need to be used,
	* redefine them here.
	*/
	#define GLX_NONE 0x8000
	#define GLX_SLOW_CONFIG 0x8001
	#define GLX_TRUE_COLOR 0x8002
	#define GLX_DIRECT_COLOR 0x8003
	#define GLX_PSEUDO_COLOR 0x8004
	#define GLX_STATIC_COLOR 0x8005
	#define GLX_GRAY_SCALE 0x8006
	#define GLX_STATIC_GRAY 0x8007
	#define GLX_TRANSPARENT_RGB 0x8008
	#define GLX_TRANSPARENT_INDEX 0x8009
	#define GLX_NON_CONFORMANT_CONFIG 0x800D
	#define GLX_SWAP_EXCHANGE_OML 0x8061
	#define GLX_SWAP_COPY_OML 0x8062
	#define GLX_SWAP_UNDEFINED_OML 0x8063

	#define GLX_DONT_CARE 0xFFFFFFFF

	#define GLX_RGBA_BIT 0x00000001
	#define GLX_COLOR_INDEX_BIT 0x00000002
	#define GLX_WINDOW_BIT 0x00000001
	#define GLX_PIXMAP_BIT 0x00000002
	#define GLX_PBUFFER_BIT 0x00000004

	#define GLX_BIND_TO_TEXTURE_RGB_EXT 0x20D0
	#define GLX_BIND_TO_TEXTURE_RGBA_EXT 0x20D1
	#define GLX_BIND_TO_MIPMAP_TEXTURE_EXT 0x20D2
	#define GLX_BIND_TO_TEXTURE_TARGETS_EXT 0x20D3
	#define GLX_Y_INVERTED_EXT 0x20D4

	#define GLX_TEXTURE_1D_BIT_EXT 0x00000001
	#define GLX_TEXTURE_2D_BIT_EXT 0x00000002
	#define GLX_TEXTURE_RECTANGLE_BIT_EXT 0x00000004

	#endif /* __gl_core_h_ */