gtk/gsk/gl/gskgliconlibraryprivate.h

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/* gskgliconlibraryprivate.h
*
* Copyright 2020 Christian Hergert <chergert@redhat.com>
*
* 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 program. If not, see <http://www.gnu.org/licenses/>.
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
#pragma once
#include <pango/pango.h>
#include "gskgltexturelibraryprivate.h"
G_BEGIN_DECLS
#define GSK_TYPE_GL_ICON_LIBRARY (gsk_gl_icon_library_get_type())
typedef struct _GskGLIconData
{
GskGLTextureAtlasEntry entry;
GdkTexture *source_texture;
} GskGLIconData;
G_DECLARE_FINAL_TYPE (GskGLIconLibrary, gsk_gl_icon_library, GSK, GL_ICON_LIBRARY, GskGLTextureLibrary)
GskGLIconLibrary *gsk_gl_icon_library_new (GskGLDriver *driver);
void gsk_gl_icon_library_add (GskGLIconLibrary *self,
GdkTexture *key,
const GskGLIconData **out_value);
static inline void
gsk_gl_icon_library_lookup_or_add (GskGLIconLibrary *self,
GdkTexture *key,
const GskGLIconData **out_value)
{
GskGLTextureAtlasEntry *entry;
if G_LIKELY (gsk_gl_texture_library_lookup ((GskGLTextureLibrary *)self, key, &entry))
*out_value = (GskGLIconData *)entry;
else
gsk_gl_icon_library_add (self, key, out_value);
}
G_END_DECLS