Panda3D
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00001 // Filename: textureRequest.cxx 00002 // Created by: drose (30Nov00) 00003 // 00004 //////////////////////////////////////////////////////////////////// 00005 // 00006 // PANDA 3D SOFTWARE 00007 // Copyright (c) Carnegie Mellon University. All rights reserved. 00008 // 00009 // All use of this software is subject to the terms of the revised BSD 00010 // license. You should have received a copy of this license along 00011 // with this source code in a file named "LICENSE." 00012 // 00013 //////////////////////////////////////////////////////////////////// 00014 00015 #include "textureRequest.h" 00016 #include "palettizer.h" 00017 00018 //////////////////////////////////////////////////////////////////// 00019 // Function: TextureRequest::Constructor 00020 // Access: Public 00021 // Description: 00022 //////////////////////////////////////////////////////////////////// 00023 TextureRequest:: 00024 TextureRequest() { 00025 _got_size = false; 00026 _got_num_channels = false; 00027 _x_size = 0; 00028 _y_size = 0; 00029 _num_channels = 0; 00030 _format = EggTexture::F_unspecified; 00031 _force_format = false; 00032 _generic_format = false; 00033 _keep_format = false; 00034 _minfilter = EggTexture::FT_unspecified; 00035 _magfilter = EggTexture::FT_unspecified; 00036 _anisotropic_degree = 0; 00037 _alpha_mode = EggRenderMode::AM_unspecified; 00038 _wrap_u = EggTexture::WM_unspecified; 00039 _wrap_v = EggTexture::WM_unspecified; 00040 _omit = false; 00041 _margin = 0; 00042 _coverage_threshold = 0.0; 00043 } 00044 00045 //////////////////////////////////////////////////////////////////// 00046 // Function: TextureRequest::pre_txa_file 00047 // Access: Public 00048 // Description: Sets some state up that must be set prior to reading 00049 // the .txa file. 00050 //////////////////////////////////////////////////////////////////// 00051 void TextureRequest:: 00052 pre_txa_file() { 00053 _margin = pal->_margin; 00054 _coverage_threshold = pal->_coverage_threshold; 00055 }