1 /**************************************************************************
3 * Copyright 2013-2014 RAD Game Tools and Valve Software
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
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 THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
24 **************************************************************************/
26 // File: vogl_texenv_state.h
28 #ifndef VOGL_TEXENV_STATE_H
29 #define VOGL_TEXENV_STATE_H
31 #include "vogl_core.h"
32 #include "vogl_context_info.h"
33 #include "vogl_general_context_state.h"
34 #include "vogl_blob_manager.h"
36 class vogl_texenv_state
42 bool snapshot(const vogl_context_info &context_info);
43 bool restore(const vogl_context_info &context_info) const;
52 bool serialize(json_node &node, vogl_blob_manager &blob_manager) const;
53 bool deserialize(const json_node &node, const vogl_blob_manager &blob_manager);
55 const vogl_state_vector &get_state(GLenum target) const;
58 typedef vogl::map<GLenum, vogl_state_vector> texenv_map;
63 bool set_texenv_parameter(GLenum target, uint index, GLenum pname) const;
64 bool set_texgen_parameter(GLenum coord, uint index, GLenum pname) const;
67 #endif // VOGL_TEXENV_STATE_H