diff options
Diffstat (limited to 'nx-X11/programs/Xserver/hw/dmx/examples/dmxwininfo.c')
| -rw-r--r-- | nx-X11/programs/Xserver/hw/dmx/examples/dmxwininfo.c | 497 |
1 files changed, 0 insertions, 497 deletions
diff --git a/nx-X11/programs/Xserver/hw/dmx/examples/dmxwininfo.c b/nx-X11/programs/Xserver/hw/dmx/examples/dmxwininfo.c deleted file mode 100644 index bbf7f7446..000000000 --- a/nx-X11/programs/Xserver/hw/dmx/examples/dmxwininfo.c +++ /dev/null @@ -1,497 +0,0 @@ -/* $XFree86$ */ -/* - * Copyright (c) 2003 by the XFree86 Project, Inc. - * - * All Rights Reserved. - * - * 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 on 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 (including the - * next paragraph) 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 - * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS - * 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. - */ - -/* - * Create a window and use the DMX extension to query the window's - * back-end properties. Display the info inside the window itself. - * - * Brian Paul - * 23 Jan 2003 - */ - -#include <assert.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <X11/Xlib.h> -#include <X11/Xutil.h> -#include <X11/Xmu/SysUtil.h> -#include <X11/extensions/dmxext.h> - -static const char *FontName = "fixed"; - - -static void -EventLoop(Display *dpy, Window win, GC gc) -{ - XEvent ev; - while (1) { - XNextEvent( dpy, &ev ); - switch (ev.type) { - case ReparentNotify: - break; - case MapNotify: - break; - case ConfigureNotify: - case Expose: - { - int numScreens, count, i; - DMXWindowAttributes *winInfo; - int x, y; - const char *msg = "DMX window info:"; - - DMXGetScreenCount(dpy, &numScreens); - winInfo - = (DMXWindowAttributes *) - malloc(numScreens * sizeof(DMXWindowAttributes)); - assert(winInfo); - if (!DMXGetWindowAttributes(dpy, win, &count, - numScreens, winInfo)) { - printf("Could not get window information for 0x%08lx\n", - (long unsigned)win); - } - x = y = 50; - XClearWindow(dpy, win); - XDrawString(dpy, win, gc, x, y, msg, strlen(msg)); - y += 20; - for (i = 0; i < count; i++) { - char str[500]; - XmuSnprintf(str, sizeof(str), - "screen %d: pos: %dx%d+%d+%d visible: %dx%d+%d+%d", - winInfo[i].screen, - winInfo[i].pos.width, winInfo[i].pos.height, - winInfo[i].pos.x, winInfo[i].pos.y, - winInfo[i].vis.width, winInfo[i].vis.height, - winInfo[i].vis.x, winInfo[i].vis.y); - XDrawString(dpy, win, gc, x, y, str, strlen(str)); - y += 20; - } - free(winInfo); - } - break; - default: - printf("Event type 0x%x\n", ev.type); - } - } -} - -int -main(int argc, char *argv[]) -{ - const char *displayName = NULL; - Display *dpy; - int event_base, error_base; - int scr, n; - long vinfoMask, attrMask; - XVisualInfo vinfoTemp, *visInfo; - Visual *vis; - Window win, root; - XSetWindowAttributes attr; - XFontStruct *fontInfo; - GC gc; - - if (argc > 1) { - displayName = argv[1]; - } - - dpy = XOpenDisplay(displayName); - if (!dpy) { - fprintf(stderr, "Unable to open display %s\n", displayName); - return -1; - } - - if (!DMXQueryExtension(dpy, &event_base, &error_base)) { - fprintf(stderr, "DMX extension not available on this display.\n"); - return -1; - } - - scr = DefaultScreen(dpy); - root = RootWindow(dpy, scr); - vis = DefaultVisual(dpy, scr); - - vinfoMask = VisualIDMask; - vinfoTemp.visualid = vis->visualid; - visInfo = XGetVisualInfo(dpy, vinfoMask, &vinfoTemp, &n); - if (!visInfo || n != 1) { - fprintf(stderr, "Unable to get visual!\n"); - XCloseDisplay(dpy); - return -1; - } - - attr.background_pixel = 0; - attr.border_pixel = 0; - attr.colormap = XCreateColormap(dpy, root, visInfo->visual, AllocNone); - attr.event_mask = StructureNotifyMask | ExposureMask; - attrMask = CWBackPixel | CWBorderPixel | CWColormap | CWEventMask; - - win = XCreateWindow(dpy, root, - 500, 500, 600, 400, /* x, y, w, h */ - 0, /* border_width */ - visInfo->depth, InputOutput, - visInfo->visual, attrMask, &attr); - - - if (!win) { - fprintf(stderr, "Unable to create window!\n"); - XCloseDisplay(dpy); - return -1; - } - - fontInfo = XLoadQueryFont(dpy, FontName); - if (!fontInfo) { - fprintf(stderr, "Error: font %s not found\n", FontName); - exit(0); - } - - gc = XCreateGC(dpy, win, 0, NULL); - XSetBackground(dpy, gc, BlackPixel(dpy, scr)); - XSetForeground(dpy, gc, WhitePixel(dpy, scr)); - XSetFont(dpy, gc, fontInfo->fid); - - XMapWindow(dpy, win); - - EventLoop(dpy, win, gc); - - XDestroyWindow(dpy, win); - XCloseDisplay(dpy); - return 0; -} - -#if 00 - -static void make_window( char *title, int color_flag ) -{ - int x = 10, y = 10, width = 400, height = 300; - Display *dpy; - int scr; - Window root, win; - Colormap cmap; - XColor xcolor; - int attr_flags; - XVisualInfo *visinfo; - XSetWindowAttributes attr; - XTextProperty tp; - XSizeHints sh; - XEvent e; - XMesaContext context; - XMesaVisual visual; - XMesaBuffer buffer; - - - /* - * Do the usual X things to make a window. - */ - - dpy = XOpenDisplay(NULL); - if (!dpy) { - printf("Couldn't open default display!\n"); - exit(1); - } - - scr = DefaultScreen(dpy); - root = RootWindow(dpy, scr); - - /* alloc visinfo struct */ - visinfo = (XVisualInfo *) malloc( sizeof(XVisualInfo) ); - - /* Get a visual and colormap */ - if (color_flag) { - /* Open TrueColor window */ - -/* - if (!XMatchVisualInfo( dpy, scr, 24, TrueColor, visinfo )) { - printf("Couldn't get 24-bit TrueColor visual!\n"); - exit(1); - } -*/ - if (!XMatchVisualInfo( dpy, scr, 8, PseudoColor, visinfo )) { - printf("Couldn't get 8-bit PseudoColor visual!\n"); - exit(1); - } - - cmap = XCreateColormap( dpy, root, visinfo->visual, AllocNone ); - Black = Red = Green = Blue = 0; - } - else { - /* Open color index window */ - - if (!XMatchVisualInfo( dpy, scr, 8, PseudoColor, visinfo )) { - printf("Couldn't get 8-bit PseudoColor visual\n"); - exit(1); - } - - cmap = XCreateColormap( dpy, root, visinfo->visual, AllocNone ); - - /* Allocate colors */ - xcolor.red = 0x0; - xcolor.green = 0x0; - xcolor.blue = 0x0; - xcolor.flags = DoRed | DoGreen | DoBlue; - if (!XAllocColor( dpy, cmap, &xcolor )) { - printf("Couldn't allocate black!\n"); - exit(1); - } - Black = xcolor.pixel; - - xcolor.red = 0xffff; - xcolor.green = 0x0; - xcolor.blue = 0x0; - xcolor.flags = DoRed | DoGreen | DoBlue; - if (!XAllocColor( dpy, cmap, &xcolor )) { - printf("Couldn't allocate red!\n"); - exit(1); - } - Red = xcolor.pixel; - - xcolor.red = 0x0; - xcolor.green = 0xffff; - xcolor.blue = 0x0; - xcolor.flags = DoRed | DoGreen | DoBlue; - if (!XAllocColor( dpy, cmap, &xcolor )) { - printf("Couldn't allocate green!\n"); - exit(1); - } - Green = xcolor.pixel; - - xcolor.red = 0x0; - xcolor.green = 0x0; - xcolor.blue = 0xffff; - xcolor.flags = DoRed | DoGreen | DoBlue; - if (!XAllocColor( dpy, cmap, &xcolor )) { - printf("Couldn't allocate blue!\n"); - exit(1); - } - Blue = xcolor.pixel; - } - - /* set window attributes */ - attr.colormap = cmap; - attr.event_mask = ExposureMask | StructureNotifyMask; - attr.border_pixel = BlackPixel( dpy, scr ); - attr.background_pixel = BlackPixel( dpy, scr ); - attr_flags = CWColormap | CWEventMask | CWBorderPixel | CWBackPixel; - - /* Create the window */ - win = XCreateWindow( dpy, root, x,y, width, height, 0, - visinfo->depth, InputOutput, - visinfo->visual, - attr_flags, &attr); - if (!win) { - printf("Couldn't open window!\n"); - exit(1); - } - - XStringListToTextProperty(&title, 1, &tp); - sh.flags = USPosition | USSize; - XSetWMProperties(dpy, win, &tp, &tp, 0, 0, &sh, 0, 0); - XMapWindow(dpy, win); - while (1) { - XNextEvent( dpy, &e ); - if (e.type == MapNotify && e.xmap.window == win) { - break; - } - } - - - /* - * Now do the special Mesa/Xlib stuff! - */ - - visual = XMesaCreateVisual( dpy, visinfo, - (GLboolean) color_flag, - GL_FALSE, /* alpha_flag */ - GL_FALSE, /* db_flag */ - GL_FALSE, /* stereo flag */ - GL_FALSE, /* ximage_flag */ - 0, /* depth size */ - 0, /* stencil size */ - 0,0,0,0, /* accum_size */ - 0, /* num samples */ - 0, /* level */ - 0 /* caveat */ - ); - if (!visual) { - printf("Couldn't create Mesa/X visual!\n"); - exit(1); - } - - /* Create a Mesa rendering context */ - context = XMesaCreateContext( visual, - NULL /* share_list */ - ); - if (!context) { - printf("Couldn't create Mesa/X context!\n"); - exit(1); - } - - buffer = XMesaCreateWindowBuffer( visual, win ); - if (!buffer) { - printf("Couldn't create Mesa/X buffer!\n"); - exit(1); - } - - - XMesaMakeCurrent( context, buffer ); - - /* Ready to render! */ -} - - - -static void draw_cube( void ) -{ - /* X faces */ - glIndexi( Red ); - glColor3f( 1.0, 0.0, 0.0 ); - glBegin( GL_POLYGON ); - glVertex3f( 1.0, 1.0, 1.0 ); - glVertex3f( 1.0, -1.0, 1.0 ); - glVertex3f( 1.0, -1.0, -1.0 ); - glVertex3f( 1.0, 1.0, -1.0 ); - glEnd(); - - glBegin( GL_POLYGON ); - glVertex3f( -1.0, 1.0, 1.0 ); - glVertex3f( -1.0, 1.0, -1.0 ); - glVertex3f( -1.0, -1.0, -1.0 ); - glVertex3f( -1.0, -1.0, 1.0 ); - glEnd(); - - /* Y faces */ - glIndexi( Green ); - glColor3f( 0.0, 1.0, 0.0 ); - glBegin( GL_POLYGON ); - glVertex3f( 1.0, 1.0, 1.0 ); - glVertex3f( 1.0, 1.0, -1.0 ); - glVertex3f( -1.0, 1.0, -1.0 ); - glVertex3f( -1.0, 1.0, 1.0 ); - glEnd(); - - glBegin( GL_POLYGON ); - glVertex3f( 1.0, -1.0, 1.0 ); - glVertex3f( -1.0, -1.0, 1.0 ); - glVertex3f( -1.0, -1.0, -1.0 ); - glVertex3f( 1.0, -1.0, -1.0 ); - glEnd(); - - /* Z faces */ - glIndexi( Blue ); - glColor3f( 0.0, 0.0, 1.0 ); - glBegin( GL_POLYGON ); - glVertex3f( 1.0, 1.0, 1.0 ); - glVertex3f( -1.0, 1.0, 1.0 ); - glVertex3f( -1.0, -1.0, 1.0 ); - glVertex3f( 1.0, -1.0, 1.0 ); - glEnd(); - - glBegin( GL_POLYGON ); - glVertex3f( 1.0, 1.0, -1.0 ); - glVertex3f( 1.0,-1.0, -1.0 ); - glVertex3f( -1.0,-1.0, -1.0 ); - glVertex3f( -1.0, 1.0, -1.0 ); - glEnd(); -} - - - - -static void display_loop( void ) -{ - GLfloat xrot, yrot, zrot; - - xrot = yrot = zrot = 0.0; - - glClearColor( 0.0, 0.0, 0.0, 0.0 ); - glClearIndex( Black ); - - glMatrixMode( GL_PROJECTION ); - glLoadIdentity(); - glFrustum( -1.0, 1.0, -1.0, 1.0, 1.0, 10.0 ); - glTranslatef( 0.0, 0.0, -5.0 ); - - glMatrixMode( GL_MODELVIEW ); - glLoadIdentity(); - - glCullFace( GL_BACK ); - glEnable( GL_CULL_FACE ); - - glShadeModel( GL_FLAT ); - - while (1) { - glClear( GL_COLOR_BUFFER_BIT ); - glPushMatrix(); - glRotatef( xrot, 1.0, 0.0, 0.0 ); - glRotatef( yrot, 0.0, 1.0, 0.0 ); - glRotatef( zrot, 0.0, 0.0, 1.0 ); - - draw_cube(); - - glPopMatrix(); - glFinish(); - - xrot += 10.0; - yrot += 7.0; - zrot -= 3.0; - } - -} - - - - -int main( int argc, char *argv[] ) -{ - int mode = 0; - - if (argc >= 2) - { - if (strcmp(argv[1],"-ci")==0) - mode = 0; - else if (strcmp(argv[1],"-rgb")==0) - mode = 1; - else - { - printf("Bad flag: %s\n", argv[1]); - printf("Specify -ci for 8-bit color index or -rgb for RGB mode\n"); - exit(1); - } - } - else - { - printf("Specify -ci for 8-bit color index or -rgb for RGB mode\n"); - printf("Defaulting to 8-bit color index\n"); - } - - make_window( argv[0], mode ); - - display_loop(); - return 0; -} - - -#endif |