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Diffstat (limited to 'egl_1_4/37GetCurrentContext.c')
-rwxr-xr-x | egl_1_4/37GetCurrentContext.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/egl_1_4/37GetCurrentContext.c b/egl_1_4/37GetCurrentContext.c new file mode 100755 index 0000000..1137908 --- /dev/null +++ b/egl_1_4/37GetCurrentContext.c @@ -0,0 +1,55 @@ +/* + * Copyright (C) 2010 - 2011 Samsung Electronics Co., Ltd. All rights reserved. + * + * Contact: + * DongKyun Yun <dk77.yun@samsung.com> + * SangJin Kim <sangjin3.kim@samsung.com> + * HyunGoo Kang <hyungoo1.kang@samsung.com> + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies + * of the Software, and to permit persons to whom the Software is furnished to do + * so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Contributors: + * - S-Core Co., Ltd + * + */ + +#include "implement.h" + + +EGLContext EGLAPIENTRY eglGetCurrentContext(void) { + return _eglGetCurrentContext(); +} + +EGLContext _eglGetCurrentContext(void) { + if (!FNPTR(GetCurrentContext)) + return EGL_NO_CONTEXT; + + GLXContext native = FNPTR(GetCurrentContext)(); + if (native == NULL) { + return EGL_NO_CONTEXT; + } + if (EGLINTER(global).currentAPI == EGL_NONE) { + return EGL_NO_CONTEXT; + } + EGLContext unique = (EGLContext)(native); + if (EGLINTER(LookUpContext)(unique) == NULL) { + return EGL_NO_CONTEXT; + } + return unique; +} |