render/test.c

   1 #include <stdio.h>
   2 #include <X11/Xlib.h>
   3 #include <X11/extensions/shape.h>
   4 #include <GL/glx.h>
   5 #include <string.h>
   6 #include <stdlib.h>
   7 #include "render.h"
   8 #include <glib.h>
   9
  10 static int x_error_handler(Display * disp, XErrorEvent * error)
  11 {
  12         char buf[1024];
  13         XGetErrorText(disp, error->error_code, buf, 1024);
  14         printf("%s\n", buf);
  15         return 0;
  16 }
  17
  18 Display *ob_display;
  19 int ob_screen;
  20 Window ob_root;
  21
  22 int main()
  23 {
  24         Window win;
  25         GC gc;
  26         Pixmap pm;
  27         Appearance *look;
  28
  29         int grabbed = 0;
  30         Window root;
  31         XGCValues values;
  32         XEvent report;
  33         int h = 500, w = 500, tmp;
  34         XVisualInfo *vi;
  35         int i;
  36
  37         ob_display = XOpenDisplay(NULL);
  38         XSetErrorHandler(x_error_handler);
  39         ob_screen = DefaultScreen(ob_display);
  40         ob_root = RootWindow(ob_display, ob_screen);
  41         win =
  42             XCreateWindow(ob_display, RootWindow(ob_display, 0)
  43                           , 10, 10, w, h, 10,
  44                           CopyFromParent,       // depth
  45                           CopyFromParent,       // class
  46                           CopyFromParent,       // visual
  47                           0,    // valuemask
  48                           0);   // attributes
  49         XMapWindow(ob_display, win);
  50         XSelectInput(ob_display, win, ExposureMask | StructureNotifyMask);
  51         root = RootWindow (ob_display, DefaultScreen (ob_display));
  52         render_startup();
  53
  54         look = appearance_new(Surface_Planar, 0);
  55         look->surface.data.planar.grad = Background_Solid;
  56         look->surface.data.planar.secondary = color_new(0xFF, 0xFF, 0xFF);
  57         look->surface.data.planar.primary = color_parse("Red");
  58         look->surface.data.planar.interlaced = FALSE;
  59         if (ob_display == NULL) {
  60                 fprintf(stderr, "couldn't connect to X server :0\n");
  61                 return 0;
  62         }
  63
  64         paint(win, look, 500, 500);
  65         while (1) {
  66                 XNextEvent(ob_display, &report);
  67                 switch (report.type) {
  68                 case Expose:
  69                 break;
  70                 case ConfigureNotify:
  71                         w = report.xconfigure.width;
  72                         h = report.xconfigure.height;
  73                         paint(win, look, w, h);
  74                         printf("confignotify %i:%i\n", w, h);
  75                 break;
  76                 }
  77
  78         }
  79
  80         return 1;
  81 }