render/test.c (raw)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 |
#include <stdio.h>
#include <X11/Xlib.h>
#include <X11/extensions/shape.h>
/*#include <GL/glx.h>*/
#include <string.h>
#include <stdlib.h>
#include "render.h"
#include <glib.h>
static int x_error_handler(Display * disp, XErrorEvent * error)
{
char buf[1024];
XGetErrorText(disp, error->error_code, buf, 1024);
printf("%s\n", buf);
return 0;
}
Display *ob_display;
int ob_screen;
Window ob_root;
int main()
{
Window win;
GC gc;
Pixmap pm;
Appearance *look;
int grabbed = 0;
Window root;
XGCValues values;
XEvent report;
int h = 500, w = 500, tmp;
XVisualInfo *vi;
int i;
ob_display = XOpenDisplay(NULL);
XSetErrorHandler(x_error_handler);
ob_screen = DefaultScreen(ob_display);
ob_root = RootWindow(ob_display, ob_screen);
win =
XCreateWindow(ob_display, RootWindow(ob_display, 0)
, 10, 10, w, h, 10,
CopyFromParent, /* depth */
CopyFromParent, /* class */
CopyFromParent, /* visual */
0, /* valuemask */
0); /* attributes */
XMapWindow(ob_display, win);
XSelectInput(ob_display, win, ExposureMask | StructureNotifyMask);
root = RootWindow (ob_display, DefaultScreen (ob_display));
render_startup();
look = appearance_new(Surface_Planar, 0);
look->surface.data.planar.grad = Background_PipeCross;
look->surface.data.planar.secondary = color_new(0xFF, 0xFF, 0xFF);
look->surface.data.planar.primary = color_parse("Black");
look->surface.data.planar.interlaced = FALSE;
look->area.x = 0;
look->area.y = 0;
look->area.width = 500;
look->area.height = 500;
if (ob_display == NULL) {
fprintf(stderr, "couldn't connect to X server :0\n");
return 0;
}
paint(win, look);
while (1) {
XNextEvent(ob_display, &report);
switch (report.type) {
case Expose:
break;
case ConfigureNotify:
look->area.width = report.xconfigure.width;
look->area.height = report.xconfigure.height;
paint(win, look);
break;
}
}
return 1;
}
|