Module: Mesa Branch: master Commit: 61906631202af855d0742586956ff9f34522a525 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=61906631202af855d0742586956ff9f34522a525
Author: Chia-I Wu <[email protected]> Date: Wed Sep 30 15:34:45 2009 +0800 egl: Rework error checking in eglGetCurrentSurface. Signed-off-by: Chia-I Wu <[email protected]> --- src/egl/main/eglapi.c | 22 ++++++++++++++++++++-- 1 files changed, 20 insertions(+), 2 deletions(-) diff --git a/src/egl/main/eglapi.c b/src/egl/main/eglapi.c index d86ef9c..1512c0a 100644 --- a/src/egl/main/eglapi.c +++ b/src/egl/main/eglapi.c @@ -568,8 +568,26 @@ eglGetCurrentContext(void) EGLSurface EGLAPIENTRY eglGetCurrentSurface(EGLint readdraw) { - _EGLSurface *s = _eglGetCurrentSurface(readdraw); - return _eglGetSurfaceHandle(s); + _EGLContext *ctx = _eglGetCurrentContext(); + _EGLSurface *surf; + + if (!ctx) + return EGL_NO_SURFACE; + + switch (readdraw) { + case EGL_DRAW: + surf = ctx->DrawSurface; + break; + case EGL_READ: + surf = ctx->ReadSurface; + break; + default: + _eglError(EGL_BAD_PARAMETER, __FUNCTION__); + surf = NULL; + break; + } + + return _eglGetSurfaceHandle(surf); } _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
