mutter/cogl/driver/gl/cogl-texture-gl-private.h

/*
 * Cogl
 *
 * An object oriented GL/GLES Abstraction/Utility Layer
 *
 * Copyright (C) 2012 Intel Corporation.
 *
 * 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 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/>.
 *
 */

#ifndef _COGL_TEXTURE_GL_PRIVATE_H_
#define _COGL_TEXTURE_GL_PRIVATE_H_

#include "cogl-context.h"

void
_cogl_texture_gl_prep_alignment_for_pixels_upload (CoglContext *ctx,
                                                   int pixels_rowstride);

void
_cogl_texture_gl_prep_alignment_for_pixels_download (CoglContext *ctx,
                                                     int bpp,
                                                     int width,
                                                     int rowstride);

void
_cogl_texture_gl_flush_legacy_texobj_wrap_modes (CoglTexture *texture,
                                                 unsigned int wrap_mode_s,
                                                 unsigned int wrap_mode_t,
                                                 unsigned int wrap_mode_p);

void
_cogl_texture_gl_flush_legacy_texobj_filters (CoglTexture *texture,
                                              unsigned int min_filter,
                                              unsigned int mag_filter);

void
_cogl_texture_gl_maybe_update_max_level (CoglTexture *texture,
                                         int max_level);

void
_cogl_texture_gl_generate_mipmaps (CoglTexture *texture);

GLenum
_cogl_texture_gl_get_format (CoglTexture *texture);

#endif /* _COGL_TEXTURE_GL_PRIVATE_H_ */