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a81435ab5f
This basically reverts commit 54735dec, which tried to avoid the
GLib-defined types in favor the standard C ones. One exception to this
is the bool type, for which the commit introduces a new type CoglBool.
Let's just get rid of this type in favor of having consistency with the
GLib types. Note by the way that neither CoglBool nor gboolean (which
has a size of `int`) are completely compatible with bool (size `char`).
https://gitlab.gnome.org/GNOME/mutter/merge_requests/321
104 lines
2.8 KiB
C
104 lines
2.8 KiB
C
/*
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* Cogl
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*
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* A Low Level GPU Graphics and Utilities API
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*
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* Copyright (C) 2010 Intel Corporation.
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy,
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* modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*
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*/
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#ifndef __COGL_TEXTURE_PIXMAP_X11_PRIVATE_H
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#define __COGL_TEXTURE_PIXMAP_X11_PRIVATE_H
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#include <X11/Xlib.h>
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#include <X11/extensions/XShm.h>
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#include <X11/extensions/Xdamage.h>
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#include <sys/shm.h>
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#ifdef COGL_HAS_GLX_SUPPORT
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#include <GL/glx.h>
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#endif
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#include "cogl-object-private.h"
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#include "cogl-texture-private.h"
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#include "cogl-texture-pixmap-x11.h"
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typedef struct _CoglDamageRectangle CoglDamageRectangle;
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struct _CoglDamageRectangle
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{
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unsigned int x1;
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unsigned int y1;
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unsigned int x2;
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unsigned int y2;
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};
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/* For stereo, there are a pair of textures, but we want to share most
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* other state (the GLXPixmap, visual, etc.) The way we do this is that
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* the left-eye texture has all the state (there is in fact, no internal
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* difference between the a MONO and a LEFT texture ), and the
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* right-eye texture simply points to the left eye texture, with all
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* other fields ignored.
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*/
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typedef enum
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{
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COGL_TEXTURE_PIXMAP_MONO,
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COGL_TEXTURE_PIXMAP_LEFT,
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COGL_TEXTURE_PIXMAP_RIGHT
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} CoglTexturePixmapStereoMode;
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struct _CoglTexturePixmapX11
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{
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CoglTexture _parent;
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CoglTexturePixmapStereoMode stereo_mode;
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CoglTexturePixmapX11 *left; /* Set only if stereo_mode=RIGHT */
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Pixmap pixmap;
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CoglTexture *tex;
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unsigned int depth;
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Visual *visual;
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XImage *image;
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XShmSegmentInfo shm_info;
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Damage damage;
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CoglTexturePixmapX11ReportLevel damage_report_level;
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gboolean damage_owned;
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CoglDamageRectangle damage_rect;
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void *winsys;
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/* During the pre_paint method, this will be set to TRUE if we
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should use the winsys texture, otherwise we will use the regular
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texture */
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gboolean use_winsys_texture;
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};
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#endif /* __COGL_TEXTURE_PIXMAP_X11_PRIVATE_H */
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