src/mesa/main/textureview.c

   1 /*
   2  * Mesa 3-D graphics library
   3  *
   4  * Copyright (C) 2013 LunarG, Inc.
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the "Software"),
   8  * to deal in the Software without restriction, including without limitation
   9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  10  * and/or sell copies of the Software, and to permit persons to whom the
  11  * Software is furnished to do so, subject to the following conditions:
  12  *
  13  * The above copyright notice and this permission notice shall be included
  14  * in all copies or substantial portions of the Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  19  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  21  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  22  * DEALINGS IN THE SOFTWARE.
  23  *
  24  * Authors:
  25  *    Courtney Goeltzenleuchter <courtney@lunarg.com>
  26  */
  27
  28
  29 /**
  30  * \file textureview.c
  31  * GL_ARB_texture_view functions
  32  */
  33
  34 #include "glheader.h"
  35 #include "context.h"
  36 #include "enums.h"
  37 #include "imports.h"
  38 #include "macros.h"
  39 #include "teximage.h"
  40 #include "texobj.h"
  41 #include "texstorage.h"
  42 #include "textureview.h"
  43 #include "mtypes.h"
  44
  45 /**
  46  * glTextureView (ARB_texture_view)
  47  * If an error is found, record it with _mesa_error()
  48  * \return none.
  49  */
  50 void GLAPIENTRY
  51 _mesa_TextureView(GLuint texture, GLenum target, GLuint origtexture,
  52                   GLenum internalformat,
  53                   GLuint minlevel, GLuint numlevels,
  54                   GLuint minlayer, GLuint numlayers)
  55 {
  56    GET_CURRENT_CONTEXT(ctx);
  57
  58    if (MESA_VERBOSE & (VERBOSE_API | VERBOSE_TEXTURE))
  59       _mesa_debug(ctx, "glTextureView (unfinished) %d %s %d %s %d %d %d %d\n",
  60                   texture, _mesa_lookup_enum_by_nr(target), origtexture,
  61                   _mesa_lookup_enum_by_nr(internalformat),
  62                   minlevel, numlevels, minlayer, numlayers);
  63
  64
  65 }