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| author | Magnus Auvinen <magnus.auvinen@gmail.com> | 2007-08-22 07:52:33 +0000 |
|---|---|---|
| committer | Magnus Auvinen <magnus.auvinen@gmail.com> | 2007-08-22 07:52:33 +0000 |
| commit | 8b3c16e6152a527f9aec1a88a9eed74119de7000 (patch) | |
| tree | f0bde5cea15e696e42cade06a3b12ff6b13acc57 /src/engine/external/glfw/lib/init.c | |
| parent | 9899666a7ce6679a3b9667ab09f615f4d0769c16 (diff) | |
| download | zcatch-8b3c16e6152a527f9aec1a88a9eed74119de7000.tar.gz zcatch-8b3c16e6152a527f9aec1a88a9eed74119de7000.zip | |
major engine cleanup. dependency on baselib removed. engine is now C code (not ansi tho). some other cruft removed aswell
Diffstat (limited to 'src/engine/external/glfw/lib/init.c')
| -rw-r--r-- | src/engine/external/glfw/lib/init.c | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/src/engine/external/glfw/lib/init.c b/src/engine/external/glfw/lib/init.c new file mode 100644 index 00000000..6d149d84 --- /dev/null +++ b/src/engine/external/glfw/lib/init.c @@ -0,0 +1,108 @@ +//======================================================================== +// GLFW - An OpenGL framework +// File: init.c +// Platform: Any +// API version: 2.6 +// WWW: http://glfw.sourceforge.net +//------------------------------------------------------------------------ +// Copyright (c) 2002-2006 Camilla Berglund +// +// This software is provided 'as-is', without any express or implied +// warranty. In no event will the authors be held liable for any damages +// arising from the use of this software. +// +// Permission is granted to anyone to use this software for any purpose, +// including commercial applications, and to alter it and redistribute it +// freely, subject to the following restrictions: +// +// 1. The origin of this software must not be misrepresented; you must not +// claim that you wrote the original software. If you use this software +// in a product, an acknowledgment in the product documentation would +// be appreciated but is not required. +// +// 2. Altered source versions must be plainly marked as such, and must not +// be misrepresented as being the original software. +// +// 3. This notice may not be removed or altered from any source +// distribution. +// +//======================================================================== + +#define _init_c_ +#include "internal.h" + + +//************************************************************************ +//**** GLFW user functions **** +//************************************************************************ + +//======================================================================== +// glfwInit() - Initialize various GLFW state +//======================================================================== + +GLFWAPI int GLFWAPIENTRY glfwInit( void ) +{ + // Is GLFW already initialized? + if( _glfwInitialized ) + { + return GL_TRUE; + } + + // Window is not yet opened + _glfwWin.Opened = GL_FALSE; + + // Default enable/disable settings + _glfwWin.SysKeysDisabled = GL_FALSE; + + // Clear window hints + _glfwClearWindowHints(); + + // Platform specific initialization + if( !_glfwPlatformInit() ) + { + return GL_FALSE; + } + + // Form now on, GLFW state is valid + _glfwInitialized = GL_TRUE; + + return GL_TRUE; +} + + + +//======================================================================== +// glfwTerminate() - Close window and kill all threads. +//======================================================================== + +GLFWAPI void GLFWAPIENTRY glfwTerminate( void ) +{ + // Is GLFW initialized? + if( !_glfwInitialized ) + { + return; + } + + // Platform specific termination + if( !_glfwPlatformTerminate() ) + { + return; + } + + // GLFW is no longer initialized + _glfwInitialized = GL_FALSE; +} + + +//======================================================================== +// glfwGetVersion() - Get GLFW version +//======================================================================== + +GLFWAPI void GLFWAPIENTRY glfwGetVersion( int *major, int *minor, + int *rev ) +{ + if( major != NULL ) *major = GLFW_VERSION_MAJOR; + if( minor != NULL ) *minor = GLFW_VERSION_MINOR; + if( rev != NULL ) *rev = GLFW_VERSION_REVISION; +} + |