forked from AuroraMiddleware/gtk
b1fbc2ef24
Avoids having to use private data, though the benefit is somewhat limited as we still have to put the destructor in the egl code and can't just put it in gdk_surface_x11_finalize().
109 lines
4.5 KiB
C
109 lines
4.5 KiB
C
/* GDK - The GIMP Drawing Kit
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*
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* gdkglcontext-x11.h: Private X11 specific OpenGL wrappers
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*
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* Copyright © 2014 Emmanuele Bassi
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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 Library 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library 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_X11_GL_CONTEXT__
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#define __GDK_X11_GL_CONTEXT__
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#include "gdkx11glcontext.h"
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#include <X11/X.h>
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#include <X11/Xlib.h>
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#ifdef HAVE_XDAMAGE
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#include <X11/extensions/Xdamage.h>
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#endif
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#include <epoxy/gl.h>
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#include <epoxy/glx.h>
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#include "gdkglcontextprivate.h"
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#include "gdkdisplay-x11.h"
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#include "gdkvisual-x11.h"
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#include "gdksurface.h"
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#include "gdkinternals.h"
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G_BEGIN_DECLS
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#define GDK_X11_GL_CONTEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_X11_GL_CONTEXT, GdkX11GLContextClass))
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#define GDK_X11_GL_CONTEXT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_X11_GL_CONTEXT, GdkX11GLContextClass))
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#define GDK_X11_IS_GL_CONTEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_X11_GL_CONTEXT))
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struct _GdkX11GLContext
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{
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GdkGLContext parent_instance;
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guint do_frame_sync : 1;
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guint is_attached : 1;
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};
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struct _GdkX11GLContextClass
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{
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GdkGLContextClass parent_class;
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void (* bind_for_frame_fence) (GdkX11GLContext *self);
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};
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GdkGLContext * gdk_x11_surface_create_gl_context (GdkSurface *window,
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gboolean attached,
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GdkGLContext *share,
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GError **error);
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gboolean gdk_x11_display_make_gl_context_current (GdkDisplay *display,
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GdkGLContext *context);
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/* GLX */
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#define GDK_TYPE_X11_GL_CONTEXT_GLX (gdk_x11_gl_context_glx_get_type())
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#define GDK_X11_GL_CONTEXT_GLX(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDK_TYPE_X11_GL_CONTEXT_GLX, GdkX11GLContextGLX))
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#define GDK_IS_X11_GL_CONTEXT_GLX(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDK_TYPE_X11_GL_CONTEXT_GLX))
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typedef struct _GdkX11GLContextGLX GdkX11GLContextGLX;
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gboolean gdk_x11_display_init_glx (GdkX11Display *display_x11);
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GType gdk_x11_gl_context_glx_get_type (void) G_GNUC_CONST;
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GdkX11GLContext * gdk_x11_gl_context_glx_new (GdkSurface *surface,
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gboolean attached,
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GdkGLContext *share,
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GError **error);
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gboolean gdk_x11_gl_context_glx_make_current (GdkDisplay *display,
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GdkGLContext *context);
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/* EGL */
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#define GDK_TYPE_X11_GL_CONTEXT_EGL (gdk_x11_gl_context_egl_get_type())
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#define GDK_X11_GL_CONTEXT_EGL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDK_TYPE_X11_GL_CONTEXT_EGL, GdkX11GLContextEGL))
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#define GDK_IS_X11_GL_CONTEXT_EGL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDK_TYPE_X11_GL_CONTEXT_EGL))
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typedef struct _GdkX11GLContextEGL GdkX11GLContextEGL;
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gboolean gdk_x11_display_init_egl (GdkX11Display *display_x11);
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void gdk_x11_surface_destroy_egl_surface (GdkX11Surface *self);
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GType gdk_x11_gl_context_egl_get_type (void) G_GNUC_CONST;
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GdkX11GLContext * gdk_x11_gl_context_egl_new (GdkSurface *surface,
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gboolean attached,
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GdkGLContext *share,
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GError **error);
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gboolean gdk_x11_gl_context_egl_make_current (GdkDisplay *display,
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GdkGLContext *context);
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G_END_DECLS
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#endif /* __GDK_X11_GL_CONTEXT__ */
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