diff options
author | Chia-I Wu <olvaffe@gmail.com> | 2010-01-23 10:31:21 +0800 |
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committer | Chia-I Wu <olvaffe@gmail.com> | 2010-01-23 10:33:03 +0800 |
commit | 092841892228c7b71dd5d6d463f1e0a37033eae9 (patch) | |
tree | 15cdcba8586d90591197c9e4d0037b4dedaafeb9 /progs/egl/segl/segl_x11.c | |
parent | 4b770d1a11c289914bf54f4b3365f21615661c29 (diff) |
Revert "add segl"
This reverts commit fe33b7083b0081b91ee338acbe966400c6b9a7b9. It was
not supposed to be pushed yet.
Diffstat (limited to 'progs/egl/segl/segl_x11.c')
-rw-r--r-- | progs/egl/segl/segl_x11.c | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/progs/egl/segl/segl_x11.c b/progs/egl/segl/segl_x11.c deleted file mode 100644 index 7b26917460..0000000000 --- a/progs/egl/segl/segl_x11.c +++ /dev/null @@ -1,117 +0,0 @@ -#include <stdlib.h> -#include <sys/time.h> -#include <X11/Xlib.h> -#include <X11/Xutil.h> - -#include "segl.h" - -static Window -x11_create_window(struct segl_winsys *winsys, const char *name, - EGLint width, EGLint height, EGLint visual) -{ - XVisualInfo vinfo_template, *vinfo = NULL; - EGLint val, num_vinfo; - Window root, win; - XSetWindowAttributes attrs; - unsigned long mask; - EGLint x = 0, y = 0; - - vinfo_template.visualid = (VisualID) val; - vinfo = XGetVisualInfo(winsys->dpy, VisualIDMask, &vinfo_template, &num_vinfo); - if (!num_vinfo) { - if (vinfo) - XFree(vinfo); - return None; - } - - root = DefaultRootWindow(winsys->dpy); - - /* window attributes */ - attrs.background_pixel = 0; - attrs.border_pixel = 0; - attrs.colormap = XCreateColormap(winsys->dpy, root, vinfo->visual, AllocNone); - attrs.event_mask = StructureNotifyMask | ExposureMask | KeyPressMask; - attrs.override_redirect = False; - mask = CWBackPixel | CWBorderPixel | CWColormap | CWEventMask | CWOverrideRedirect; - - win = XCreateWindow(winsys->dpy, root, x, y, width, height, 0, - vinfo->depth, InputOutput, vinfo->visual, mask, &attrs); - XFree(vinfo); - - if (!win) - return None; - - /* set hints and properties */ - { - XSizeHints sizehints; - sizehints.x = x; - sizehints.y = y; - sizehints.width = width; - sizehints.height = height; - sizehints.flags = USSize | USPosition; - XSetNormalHints(winsys->dpy, win, &sizehints); - XSetStandardProperties(winsys->dpy, win, name, name, - None, (char **)NULL, 0, &sizehints); - } - - XMapWindow(winsys->dpy, win); - - return win; -} - -static void -x11_destroy_window(struct segl_winsys *winsys, Window win) -{ - if (win) - XDestroyWindow(winsys->dpy, win); -} - - -static Pixmap -x11_create_pixmap(struct segl_winsys *winsys, EGLint width, EGLint height, - EGLint depth) -{ - Window root = DefaultRootWindow(winsys->dpy); - Pixmap pix; - - pix = XCreatePixmap(winsys->dpy, (Drawable) root, width, height, depth); - - return pix; -} - -static void -x11_destroy_pixmap(struct segl_winsys *winsys, Pixmap pix) -{ - if (pix) - XFreePixmap(winsys->dpy, pix); -} - -static double -x11_now(struct segl_winsys *winsys) -{ - struct timeval tv; - - gettimeofday(&tv, NULL); - - return (double) tv.tv_sec + tv.tv_usec / 1000000.0; -} - -struct segl_winsys * -segl_get_winsys(EGLNativeDisplayType dpy) -{ - struct segl_winsys *winsys; - - winsys = calloc(1, sizeof(*winsys)); - if (winsys) { - winsys->dpy = dpy; - - winsys->create_window = x11_create_window; - winsys->destroy_window = x11_destroy_window; - winsys->create_pixmap = x11_create_pixmap; - winsys->destroy_pixmap = x11_destroy_pixmap; - - winsys->now = x11_now; - } - - return winsys; -} |