/* * Copyright © 2018 Benjamin Otte * * 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, see <http://www.gnu.org/licenses/>. * * Authors: Benjamin Otte <otte@gnome.org> */ #ifndef __GDK_MEMORY_TEXTURE_PRIVATE_H__ #define __GDK_MEMORY_TEXTURE_PRIVATE_H__ #include "gdkmemorytexture.h" #include "gdktextureprivate.h" G_BEGIN_DECLS #define GDK_MEMORY_GDK_PIXBUF_OPAQUE GDK_MEMORY_R8G8B8 #define GDK_MEMORY_GDK_PIXBUF_ALPHA GDK_MEMORY_R8G8B8A8 #define GDK_MEMORY_CAIRO_FORMAT_ARGB32 GDK_MEMORY_DEFAULT gsize gdk_memory_format_bytes_per_pixel (GdkMemoryFormat format); GdkMemoryFormat gdk_memory_texture_get_format (GdkMemoryTexture *self); const guchar * gdk_memory_texture_get_data (GdkMemoryTexture *self); gsize gdk_memory_texture_get_stride (GdkMemoryTexture *self); void gdk_memory_convert (guchar *dest_data, gsize dest_stride, GdkMemoryFormat dest_format, const guchar *src_data, gsize src_stride, GdkMemoryFormat src_format, gsize width, gsize height); G_END_DECLS #endif /* __GDK_MEMORY_TEXTURE_PRIVATE_H__ */