0,0 → 1,136 |
/* |
* (C) Copyright IBM Corporation 2003 |
* 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 |
* on the rights to use, copy, modify, merge, publish, distribute, sub |
* license, 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 and this permission notice (including the next |
* paragraph) 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 NON-INFRINGEMENT. IN NO EVENT SHALL |
* VA LINUX SYSTEM, IBM AND/OR THEIR SUPPLIERS 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. |
*/ |
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/** |
* \file glcontextmodes.h |
* \author Ian Romanick <idr@us.ibm.com> |
*/ |
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#ifndef GLCONTEXTMODES_H |
#define GLCONTEXTMODES_H |
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struct glx_config { |
struct glx_config * next; |
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GLboolean rgbMode; |
GLboolean floatMode; |
GLboolean colorIndexMode; |
GLuint doubleBufferMode; |
GLuint stereoMode; |
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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 */ |
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GLint accumRedBits, accumGreenBits, accumBlueBits, accumAlphaBits; |
GLint depthBits; |
GLint stencilBits; |
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GLint numAuxBuffers; |
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GLint level; |
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GLint pixmapMode; |
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/* GLX */ |
GLint visualID; |
GLint visualType; /**< One of the GLX X visual types. (i.e., |
* \c GLX_TRUE_COLOR, etc.) |
*/ |
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/* EXT_visual_rating / GLX 1.2 */ |
GLint visualRating; |
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/* EXT_visual_info / GLX 1.2 */ |
GLint transparentPixel; |
/* colors are floats scaled to ints */ |
GLint transparentRed, transparentGreen, transparentBlue, transparentAlpha; |
GLint transparentIndex; |
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/* ARB_multisample / SGIS_multisample */ |
GLint sampleBuffers; |
GLint samples; |
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/* SGIX_fbconfig / GLX 1.3 */ |
GLint drawableType; |
GLint renderType; |
GLint xRenderable; |
GLint fbconfigID; |
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/* SGIX_pbuffer / GLX 1.3 */ |
GLint maxPbufferWidth; |
GLint maxPbufferHeight; |
GLint maxPbufferPixels; |
GLint optimalPbufferWidth; /* Only for SGIX_pbuffer. */ |
GLint optimalPbufferHeight; /* Only for SGIX_pbuffer. */ |
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/* SGIX_visual_select_group */ |
GLint visualSelectGroup; |
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/* OML_swap_method */ |
GLint swapMethod; |
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GLint screen; |
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/* EXT_texture_from_pixmap */ |
GLint bindToTextureRgb; |
GLint bindToTextureRgba; |
GLint bindToMipmapTexture; |
GLint bindToTextureTargets; |
GLint yInverted; |
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/* EXT_framebuffer_sRGB */ |
GLint sRGBCapable; |
}; |
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#define __GLX_MIN_CONFIG_PROPS 18 |
#define __GLX_MAX_CONFIG_PROPS 500 |
#define __GLX_EXT_CONFIG_PROPS 10 |
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/* |
** Since we send all non-core visual properties as token, value pairs, |
** we require 2 words across the wire. In order to maintain backwards |
** compatibility, we need to send the total number of words that the |
** VisualConfigs are sent back in so old libraries can simply "ignore" |
** the new properties. |
*/ |
#define __GLX_TOTAL_CONFIG \ |
(__GLX_MIN_CONFIG_PROPS + 2 * __GLX_EXT_CONFIG_PROPS) |
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extern GLint _gl_convert_from_x_visual_type(int visualType); |
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extern int |
glx_config_get(struct glx_config * mode, int attribute, int *value_return); |
extern struct glx_config * |
glx_config_create_list(unsigned count); |
extern void |
glx_config_destroy_list(struct glx_config *configs); |
extern struct glx_config * |
glx_config_find_visual(struct glx_config *configs, int vid); |
extern struct glx_config * |
glx_config_find_fbconfig(struct glx_config *configs, int fbid); |
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#endif /* GLCONTEXTMODES_H */ |
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