1 /**************************************************************************
3 * Copyright 2011 Jose Fonseca
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 **************************************************************************/
27 * Abstraction for GL window system specific APIs (GLX, WGL).
50 checkExtension(const char *extName, const char *extString);
56 std::vector<T> attribs;
60 attribs.push_back(param);
63 void add(T pname, T pvalue) {
68 void end(T terminator = 0) {
76 operator const T * (void) const {
85 unsigned long redMask;
86 unsigned long greenMask;
87 unsigned long blueMask;
88 unsigned long alphaMask;
103 Drawable(const Visual *vis, int w, int h) :
110 virtual ~Drawable() {}
113 resize(int w, int h) {
123 virtual void swapBuffers(void) = 0;
130 const Visual *visual;
133 Context(const Visual *vis, Profile prof) :
138 virtual ~Context() {}
149 createVisual(bool doubleBuffer = false, Profile profile = PROFILE_COMPAT);
152 createDrawable(const Visual *visual, int width = 32, int height = 32);
155 createContext(const Visual *visual, Context *shareContext = 0, Profile profile = PROFILE_COMPAT, bool debug = false);
158 makeCurrent(Drawable *drawable, Context *context);
164 } /* namespace glws */
167 #endif /* _GLWS_HPP_ */