diff options
Diffstat (limited to 'plugins/gtkui/gtkglext-gtk2/gdk/gdkglconfig.h')
| -rw-r--r-- | plugins/gtkui/gtkglext-gtk2/gdk/gdkglconfig.h | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/plugins/gtkui/gtkglext-gtk2/gdk/gdkglconfig.h b/plugins/gtkui/gtkglext-gtk2/gdk/gdkglconfig.h new file mode 100644 index 00000000..0698abc5 --- /dev/null +++ b/plugins/gtkui/gtkglext-gtk2/gdk/gdkglconfig.h @@ -0,0 +1,135 @@ +/* GdkGLExt - OpenGL Extension to GDK + * Copyright (C) 2002-2004 Naofumi Yasufuku + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. + */ + +#ifndef __GDK_GL_CONFIG_H__ +#define __GDK_GL_CONFIG_H__ + +#include <gdk/gdkgldefs.h> +#include <gdk/gdkgltypes.h> + +#include <gdk/gdkwindow.h> + +G_BEGIN_DECLS + +/* + * Display mode bit masks. + */ +typedef enum +{ + GDK_GL_MODE_RGB = 0, + GDK_GL_MODE_RGBA = 0, /* same as RGB */ + GDK_GL_MODE_INDEX = 1 << 0, + GDK_GL_MODE_SINGLE = 0, + GDK_GL_MODE_DOUBLE = 1 << 1, + GDK_GL_MODE_STEREO = 1 << 2, + GDK_GL_MODE_ALPHA = 1 << 3, + GDK_GL_MODE_DEPTH = 1 << 4, + GDK_GL_MODE_STENCIL = 1 << 5, + GDK_GL_MODE_ACCUM = 1 << 6, + GDK_GL_MODE_MULTISAMPLE = 1 << 7 /* not supported yet */ +} GdkGLConfigMode; + +typedef struct _GdkGLConfigClass GdkGLConfigClass; + +#define GDK_TYPE_GL_CONFIG (gdk_gl_config_get_type ()) +#define GDK_GL_CONFIG(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_GL_CONFIG, GdkGLConfig)) +#define GDK_GL_CONFIG_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_GL_CONFIG, GdkGLConfigClass)) +#define GDK_IS_GL_CONFIG(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_GL_CONFIG)) +#define GDK_IS_GL_CONFIG_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_GL_CONFIG)) +#define GDK_GL_CONFIG_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_GL_CONFIG, GdkGLConfigClass)) + +struct _GdkGLConfig +{ + GObject parent_instance; + + gint layer_plane; + + gint n_aux_buffers; + + gint n_sample_buffers; + + guint is_rgba : 1; + guint is_double_buffered : 1; + guint as_single_mode : 1; + guint is_stereo : 1; + guint has_alpha : 1; + guint has_depth_buffer : 1; + guint has_stencil_buffer : 1; + guint has_accum_buffer : 1; +}; + +struct _GdkGLConfigClass +{ + GObjectClass parent_class; +}; + +GType gdk_gl_config_get_type (void); + +#ifndef GDK_MULTIHEAD_SAFE +GdkGLConfig *gdk_gl_config_new (const int *attrib_list); +#endif /* GDK_MULTIHEAD_SAFE */ + +#ifdef GDKGLEXT_MULTIHEAD_SUPPORT +GdkGLConfig *gdk_gl_config_new_for_screen (GdkScreen *screen, + const int *attrib_list); +#endif /* GDKGLEXT_MULTIHEAD_SUPPORT */ + +#ifndef GDK_MULTIHEAD_SAFE +GdkGLConfig *gdk_gl_config_new_by_mode (GdkGLConfigMode mode); +#endif /* GDK_MULTIHEAD_SAFE */ + +#ifdef GDKGLEXT_MULTIHEAD_SUPPORT +GdkGLConfig *gdk_gl_config_new_by_mode_for_screen (GdkScreen *screen, + GdkGLConfigMode mode); +#endif /* GDKGLEXT_MULTIHEAD_SUPPORT */ + +GdkScreen *gdk_gl_config_get_screen (GdkGLConfig *glconfig); + +gboolean gdk_gl_config_get_attrib (GdkGLConfig *glconfig, + int attribute, + int *value); + +GdkColormap *gdk_gl_config_get_colormap (GdkGLConfig *glconfig); + +GdkVisual *gdk_gl_config_get_visual (GdkGLConfig *glconfig); + +gint gdk_gl_config_get_depth (GdkGLConfig *glconfig); + +gint gdk_gl_config_get_layer_plane (GdkGLConfig *glconfig); + +gint gdk_gl_config_get_n_aux_buffers (GdkGLConfig *glconfig); + +gint gdk_gl_config_get_n_sample_buffers (GdkGLConfig *glconfig); + +gboolean gdk_gl_config_is_rgba (GdkGLConfig *glconfig); + +gboolean gdk_gl_config_is_double_buffered (GdkGLConfig *glconfig); + +gboolean gdk_gl_config_is_stereo (GdkGLConfig *glconfig); + +gboolean gdk_gl_config_has_alpha (GdkGLConfig *glconfig); + +gboolean gdk_gl_config_has_depth_buffer (GdkGLConfig *glconfig); + +gboolean gdk_gl_config_has_stencil_buffer (GdkGLConfig *glconfig); + +gboolean gdk_gl_config_has_accum_buffer (GdkGLConfig *glconfig); + +G_END_DECLS + +#endif /* __GDK_GL_CONFIG_H__ */ |