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authorChristoph Bumiller <[email protected]>2010-08-18 14:37:47 +0200
committerChristoph Bumiller <[email protected]>2010-08-18 14:37:47 +0200
commit3e54d63429fe7ca5db3c75c181abbaf7a7f55724 (patch)
treee129c36aaef712525f0a04fc5b06c445e3cf84df /src/glx/glxconfig.h
parenteaab76457818fad0926b84c663440e8987e1f19f (diff)
parent85d9bc236d6a8ff8f12cbc2150f8c3740354f573 (diff)
Merge remote branch 'origin/master' into nv50-compiler
Diffstat (limited to 'src/glx/glxconfig.h')
-rw-r--r--src/glx/glxconfig.h133
1 files changed, 133 insertions, 0 deletions
diff --git a/src/glx/glxconfig.h b/src/glx/glxconfig.h
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+/*
+ * (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.
+ */
+
+/**
+ * \file glcontextmodes.h
+ * \author Ian Romanick <[email protected]>
+ */
+
+#ifndef GLCONTEXTMODES_H
+#define GLCONTEXTMODES_H
+
+struct glx_config {
+ struct glx_config * next;
+
+ GLboolean rgbMode;
+ GLboolean floatMode;
+ GLboolean colorIndexMode;
+ GLuint doubleBufferMode;
+ GLuint stereoMode;
+
+ 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;
+};
+
+#define __GLX_MIN_CONFIG_PROPS 18
+#define __GLX_MAX_CONFIG_PROPS 500
+#define __GLX_EXT_CONFIG_PROPS 10
+
+/*
+** 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)
+
+extern GLint _gl_convert_from_x_visual_type(int visualType);
+
+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);
+
+#endif /* GLCONTEXTMODES_H */
+