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5a3b4de1b7
We try EGL first, but are very picky about what we accept. If that fails, we try to go with GLX instead. And if that also fails, we try EGL again, but this time accept anything. The idea here is that EGL is the preferred method going forward, but GLX is the tried and tested method that we know works. So if we detect issues with EGL, we want to avoid using it in favor of GLX. Also add a GDK_DEBUG=gl-egl option to force EGL at all costs and not try GLX.
76 lines
2.6 KiB
C
76 lines
2.6 KiB
C
/* GDK - The GIMP Drawing Kit
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* Copyright (C) 2020 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __GDK_DEBUG_H__
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#define __GDK_DEBUG_H__
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G_BEGIN_DECLS
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typedef enum {
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GDK_DEBUG_MISC = 1 << 0,
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GDK_DEBUG_EVENTS = 1 << 1,
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GDK_DEBUG_DND = 1 << 2,
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GDK_DEBUG_INPUT = 1 << 3,
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GDK_DEBUG_EVENTLOOP = 1 << 4,
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GDK_DEBUG_FRAMES = 1 << 5,
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GDK_DEBUG_SETTINGS = 1 << 6,
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GDK_DEBUG_OPENGL = 1 << 7,
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GDK_DEBUG_VULKAN = 1 << 8,
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GDK_DEBUG_SELECTION = 1 << 9,
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GDK_DEBUG_CLIPBOARD = 1 << 10,
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/* flags below are influencing behavior */
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GDK_DEBUG_NOGRABS = 1 << 11,
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GDK_DEBUG_GL_DISABLE = 1 << 12,
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GDK_DEBUG_GL_SOFTWARE = 1 << 13,
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GDK_DEBUG_GL_TEXTURE_RECT = 1 << 14,
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GDK_DEBUG_GL_LEGACY = 1 << 15,
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GDK_DEBUG_GL_GLES = 1 << 16,
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GDK_DEBUG_GL_DEBUG = 1 << 17,
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GDK_DEBUG_GL_EGL = 1 << 18,
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GDK_DEBUG_GL_GLX = 1 << 19,
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GDK_DEBUG_VULKAN_DISABLE = 1 << 20,
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GDK_DEBUG_VULKAN_VALIDATE = 1 << 21,
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GDK_DEBUG_DEFAULT_SETTINGS= 1 << 22
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} GdkDebugFlags;
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extern guint _gdk_debug_flags;
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GdkDebugFlags gdk_display_get_debug_flags (GdkDisplay *display);
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void gdk_display_set_debug_flags (GdkDisplay *display,
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GdkDebugFlags flags);
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#ifdef G_ENABLE_DEBUG
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#define GDK_DISPLAY_DEBUG_CHECK(display,type) \
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G_UNLIKELY (gdk_display_get_debug_flags (display) & GDK_DEBUG_##type)
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#define GDK_DISPLAY_NOTE(display,type,action) G_STMT_START { \
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if (GDK_DISPLAY_DEBUG_CHECK (display,type)) \
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{ action; }; } G_STMT_END
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#else /* !G_ENABLE_DEBUG */
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#define GDK_DISPLAY_DEBUG_CHECK(display,type) 0
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#define GDK_DISPLAY_NOTE(display,type,action)
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#endif /* G_ENABLE_DEBUG */
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#define GDK_DEBUG_CHECK(type) GDK_DISPLAY_DEBUG_CHECK (NULL,type)
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#define GDK_NOTE(type,action) GDK_DISPLAY_NOTE (NULL,type,action)
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#endif
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