From 87733febce67553d6e0c150919ac5f0a531a780b Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Tue, 29 Jan 2013 10:48:46 +0000
Subject: move a few packages to system/utils

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35375 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/fbtest/src/fbtest.c | 448 --------------------------------------------
 1 file changed, 448 deletions(-)
 delete mode 100644 package/fbtest/src/fbtest.c

(limited to 'package/fbtest/src/fbtest.c')

diff --git a/package/fbtest/src/fbtest.c b/package/fbtest/src/fbtest.c
deleted file mode 100644
index 6e9c2f85fa..0000000000
--- a/package/fbtest/src/fbtest.c
+++ /dev/null
@@ -1,448 +0,0 @@
-/******************************************************************************
- *	fbtest - fbtest.c
- *	test program for the tuxbox-framebuffer device
- *	tests all GTX/eNX supported modes
- *                                                                            
- *	(c) 2003 Carsten Juttner (carjay@gmx.net)
- *
- * 	This program is free software; you can redistribute it and/or modify
- * 	it under the terms of the GNU General Public License as published by
- * 	The Free Software Foundation; either version 2 of the License, or
- * 	(at your option) any later version.
- *
- * 	This program is distributed in the hope that it will be useful,
- * 	but WITHOUT ANY WARRANTY; without even the implied warranty of
- * 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * 	GNU General Public License for more details.
- *
- * 	You should have received a copy of the GNU General Public License
- * 	along with this program; if not, write to the Free Software
- * 	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *  									      
- ******************************************************************************
- * $Id: fbtest.c,v 1.5 2005/01/14 23:14:41 carjay Exp $
- ******************************************************************************/
-
-// TODO: - should restore the colour map and mode to what it was before
-//	 - is colour map handled correctly?
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/ioctl.h>
-#include <sys/mman.h>
-#include <fcntl.h>
-
-#include <linux/fb.h>
-
-#include <error.h>
-
-#define FBDEV "/dev/fb0"
-
-struct vidsize{
-	int width;
-	int height;
-};
-static
-const struct vidsize vidsizetable[]={	// all supported sizes
-	{720,576},{720,480},{720,288},{720,240},
-	{640,576},{640,480},{640,288},{640,240},
-	{360,576},{360,480},{360,288},{360,240},
-	{320,576},{320,480},{320,288},{320,240}
-};
-#define VIDSIZENUM (sizeof(vidsizetable)/sizeof(struct vidsize))
-
-enum pixenum{	// keep in sync with pixname !
-	CLUT4=0,
-	CLUT8,
-	RGB565,
-	ARGB1555,
-	ARGB
-};
-const char *pixname[] = {
-	"CLUT4",
-	"CLUT8",
-	"RGB565",
-	"ARGB1555",
-	"ARGB"
-};
-
-struct pixelformat{
-	char *name;
-	struct fb_bitfield red;
-	struct fb_bitfield green;
-	struct fb_bitfield blue;
-	struct fb_bitfield transp;
-	char bpp;
-	char pixenum;
-};
-
-static		// so far these are all modes supported by the eNX (only partially by GTX)
-const struct pixelformat pixelformattable[] = {
-	{ .name = "CLUT4 ARGB8888", 	// CLUT4 (ARGB8888)
-		.bpp = 4, .pixenum = CLUT4,
-		.red = 	 { .offset = 0, .length=8, .msb_right =0 },
-		.green = { .offset = 0, .length=8, .msb_right =0 },
-		.blue =  { .offset = 0, .length=8, .msb_right =0 },
-		.transp=  { .offset = 0, .length=8, .msb_right =0 }
-	},
-	{ .name = "CLUT4 ARGB1555", 	// CLUT4 (ARGB1555)
-		.bpp = 4, .pixenum = CLUT4,
-		.red = 	 { .offset = 0, .length=5, .msb_right =0 },
-		.green = { .offset = 0, .length=5, .msb_right =0 },
-		.blue =  { .offset = 0, .length=5, .msb_right =0 },
-		.transp=  { .offset = 0, .length=1, .msb_right =0 }
-	},
-	{ .name = "CLUT8 ARGB8888",	// CLUT8 (ARGB8888)
-		.bpp = 8, .pixenum = CLUT8,
-		.red = 	 { .offset = 0, .length=8, .msb_right =0 },
-		.green = { .offset = 0, .length=8, .msb_right =0 },
-		.blue =  { .offset = 0, .length=8, .msb_right =0 },
-		.transp=  { .offset = 0, .length=8, .msb_right =0 }
-	},
-	{ .name = "CLUT8 ARGB1555",	// CLUT8 (ARGB1555)
-		.bpp = 8, .pixenum = CLUT8,
-		.red = 	 { .offset = 0, .length=5, .msb_right =0 },
-		.green = { .offset = 0, .length=5, .msb_right =0 },
-		.blue =  { .offset = 0, .length=5, .msb_right =0 },
-		.transp=  { .offset = 0, .length=1, .msb_right =0 }
-	},
-	{ .name = "ARGB1555", 	// ARGB1555
-		.bpp = 16, .pixenum = ARGB1555,
-		.red = 	 { .offset = 10, .length=5, .msb_right =0 },
-		.green = { .offset = 5,  .length=5, .msb_right =0 },
-		.blue =  { .offset = 0,  .length=5, .msb_right =0 },
-		.transp=  { .offset = 15, .length=1, .msb_right =0 }
-	},
-	{ .name = "RGB565", 		// RGB565
-		.bpp = 16, .pixenum = RGB565,
-		.red = 	 { .offset = 11, .length=5, .msb_right =0 },
-		.green = { .offset = 5,  .length=6, .msb_right =0 },
-		.blue =  { .offset = 0,  .length=5, .msb_right =0 },
-		.transp=  { .offset = 0,  .length=0, .msb_right =0 }
-	},
-	{ .name = "ARGB",	// 32 f*cking bits, the real McCoy :)
-		.bpp = 32, .pixenum = ARGB,
-		.red = 	 { .offset = 16, .length=8, .msb_right =0 },
-		.green = { .offset = 8,  .length=8, .msb_right =0 },
-		.blue =  { .offset = 0,  .length=8, .msb_right =0 },
-		.transp=  { .offset = 24, .length=8, .msb_right =0 }
-	}
-};
-#define PIXELFORMATNUM (sizeof(pixelformattable)/sizeof(struct pixelformat))
-
-struct colour {
-	__u16 r;
-	__u16 g;
-	__u16 b;
-	__u16 a;
-};
-static
-struct colour colourtable[] = {
-	{.r =0xffff, .g = 0xffff, .b=0xffff, .a=0xffff},	// fully transparent white
-	{.r =0xffff, .g = 0x0000, .b=0x0000, .a=0x0000},	// red
-	{.r =0x0000, .g = 0xffff, .b=0x0000, .a=0x0000},	// green
-	{.r =0x0000, .g = 0x0000, .b=0xffff, .a=0x0000},	// blue
-	{.r =0x0000, .g = 0x0000, .b=0x0000, .a=0x0000}		// black
-};
-#define COLOURNUM (sizeof(colourtable)/sizeof(struct colour))
-
-struct rect{
-	int x;
-	int y;
-	int width;
-	int height;
-	const struct colour *col;
-};
-struct pixel{		// up to 32 bits of pixel information
-	char byte[4];
-};
-
-void col2pixel (struct pixel *pix, const struct pixelformat *pixf, const struct colour *col){
-	switch (pixf->pixenum){
-		case RGB565:
-			pix->byte[0]=(col->r&0xf8)|(col->g&0xfc)>>5;
-			pix->byte[1]=(col->g&0xfc)<<3|(col->b&0xf8)>>3;
-			break;
-		case ARGB1555:
-			pix->byte[0]=(col->a&0x80)|(col->r&0xf8)>>1|(col->g&0xf8)>>6;
-			pix->byte[1]=(col->g&0xf8)<<2|(col->b&0xf8)>>3;
-			break;
-		case ARGB:
-			pix->byte[0]=col->a;
-			pix->byte[1]=col->r;
-			pix->byte[2]=col->g;
-			pix->byte[3]=col->b;
-			break;
-		default:
-			printf ("unknown pixelformat\n");
-			exit(1);
-	}
-}
-
-int setmode(int fbd, const struct pixelformat *pixf,const struct vidsize *vids){
-	struct fb_var_screeninfo var;
-	int stat;
-	stat = ioctl (fbd, FBIOGET_VSCREENINFO,&var);
-	if (stat<0) return -2;
-	
-	var.xres= vids->width;
-	var.xres_virtual = vids->width;
-	var.yres= vids->height;
-	var.yres_virtual = vids->height;
-	
-	var.bits_per_pixel = pixf->bpp;
-	var.red = pixf->red;
-	var.green = pixf->green;
-	var.blue = pixf->blue;
-	var.transp = pixf->transp;
-
-	stat = ioctl (fbd, FBIOPUT_VSCREENINFO,&var);
-	if (stat<0) return -1;
-	return 0;
-}
-
-// unefficient implementation, do NOT use it for your next ego shooter, please :)
-// for 4-Bit only rectangles with even width are supported
-// CLUT-modes use value of red component as index
-void drawrect(void *videoram, struct rect *r, const struct pixelformat *pixf, const struct vidsize *vids){
-	int x,y,corwidth, bpp = 0, tocopy = 1;
-	struct pixel pix;
-	unsigned char *pmem = videoram;
-	corwidth = r->width;	// actually only "corrected" for 4 Bit
-
-	if (pixf->pixenum!=CLUT4&&pixf->pixenum!=CLUT8){
-		switch (pixf->pixenum){
-			case ARGB1555:
-			case RGB565:
-				bpp = 16;
-				tocopy = 2;
-				break;
-			case ARGB:
-				bpp = 32;
-				tocopy = 4;
-				break;
-			default:
-				printf ("drawrect: unknown pixelformat(%d) bpp:%d\n",pixf->pixenum,pixf->bpp);
-				exit(1);
-		}
-		col2pixel(&pix,pixf,r->col);
-	} else {
-		switch (pixf->pixenum){	// CLUT = Colour LookUp Table (palette)
-			case CLUT4:	// take red value as index in this case
-				pix.byte[0]=(r->col->r)<<4|(r->col->r&0xf);	// slightly cryptic... "rect->colour->red"
-				corwidth>>=1;	// we copy bytes
-				bpp=4;
-				tocopy=1;
-				break;
-			case CLUT8:
-				pix.byte[0]=(r->col->r&0xff);
-				bpp=8;
-				tocopy=1;
-				break;
-		}
-	}
-	pmem=videoram+((((r->y*vids->width)+r->x)*bpp)>>3);
-	for (y=0;y<r->height;y++){
-		int offset = 0;
-		for (x=0;x<corwidth;x++){
-			memcpy (pmem+offset,pix.byte,tocopy);
-			offset+=tocopy;
-		}
-		pmem +=((vids->width*bpp)>>3);	// skip one whole line, actually should be taken from "fix-info"
-	}
-}
-			
-// create quick little test image, 4 colours from table
-void draw4field(void *videoram, const struct pixelformat *pixf, const struct vidsize *vids){
-	struct rect r;
-	struct colour c;
-	int height, width;
-	c.r = 1;	// only used for the indexed modes, r is taken as index
-	height = vids->height;
-	width = vids->width;
-
-	r.height = height>>1;
-	r.width = width>>1;
-	r.x = 0;	r.y = 0;
-	if (pixf->pixenum==CLUT4||pixf->pixenum==CLUT8) r.col = &c;
-	else r.col = &colourtable[1];
-	drawrect (videoram, &r, pixf, vids);
-
-	r.x = width/2;	r.y = 0;
-	if (pixf->pixenum==CLUT4||pixf->pixenum==CLUT8) c.r = 2;
-	else r.col = &colourtable[2];
-	drawrect (videoram, &r, pixf, vids);
-
-	r.x = 0;	r.y = height/2;
-	if (pixf->pixenum==CLUT4||pixf->pixenum==CLUT8) c.r = 3;
-	else r.col = &colourtable[3];
-	drawrect (videoram, &r, pixf, vids);
-
-	r.x = width/2;	r.y = height/2;
-	if (pixf->pixenum==CLUT4||pixf->pixenum==CLUT8) c.r = 0;
-	else r.col = &colourtable[0];
-	drawrect (videoram, &r, pixf, vids);
-}
-
-void usage(char *name){
- 	printf ("Usage: %s [options]\n"
-		"Options: -f<pixelformat>\n"
-		"            where format is one of:\n"
-		"              CLUT4,CLUT8,ARGB1555,RGB565,ARGB\n"
-		"         -s<width>x<heigth>\n"
-		"            where width is either 720,640,360,320\n"
-		"                  and height is either 288,240,480,576\n"
-		"         -n\n"
-		"            disables clearing the framebuffer after drawing\n"
-		"            the testimage. This can be useful to keep the last\n"
-		"            drawn image onscreen.\n"
-		"\nExample: %s -fRGB322\n",name,name);
-	exit(0);
-}
-
-int main (int argc,char **argv){
-	struct fb_fix_screeninfo fix;
-	struct fb_var_screeninfo var;
-	struct fb_cmap cmap;
-	struct rect r;
-	int fbd;
-	unsigned char *pfb;
-	int stat;
-	int optchar,fmode=-1,smode=-1,clear=1;
-	int i_cmap,i_size,i_pix;
-	extern char *optarg;
-	
-	if (argc!=0&&argc>4) usage(argv[0]);
-	while ( (optchar = getopt (argc,argv,"f:s:n"))!= -1){
-		int i,height,width;
-		switch (optchar){
-			case 'f':
-				for (i=0;i<(sizeof(pixname)/sizeof(char*));i++){
-					if (!strncmp (optarg,pixname[i],strlen(pixname[i]))){
-						fmode=i;
-						printf ("displaying only %s-modes\n",pixname[i]);
-						break;
-					}
-				}
-				if (fmode==-1){
-					printf ("unknown pixelformat\n");
-					exit(0);
-				}
-				break;
-			case 's':
-				if (sscanf (optarg,"%dx%d",&width,&height)!=2){
-					printf ("parsing size failed\n");
-					exit(0);
-				} else {
-					printf ("requested size %dx%d\n",width,height);
-					for (i=0;i<VIDSIZENUM;i++){
-						if (vidsizetable[i].width == width &&
-							vidsizetable[i].height == height){
-							smode = i;
-							break;
-						}
-					}
-					if (smode==-1){
-						printf ("this size is not supported\n");
-						exit(0);
-					}
-				}
-				break;
-			case 'n':
-				clear = 0;
-				printf ("clearing framebuffer after drawing is disabled\n");
-				break;
-			case '?':
-				usage (argv[0]);
-		}
-	}
-	
-	fbd = open (FBDEV, O_RDWR);
-	if (fbd<0){
-		perror ("Error opening framebuffer device");
-		return 1;
-	}
-	stat = ioctl (fbd, FBIOGET_FSCREENINFO,&fix);
-	if (stat<0){
-		perror ("Error getting fix screeninfo");
-		return 1;
-	}
-	stat = ioctl (fbd, FBIOGET_VSCREENINFO,&var);
-	if (stat<0){
-		perror ("Error getting var screeninfo");
-		return 1;
-	}
-	stat = ioctl (fbd, FBIOPUT_VSCREENINFO,&var);
-	if (stat<0){
-		perror ("Error setting mode");
-		return 1;
-	}
-	pfb = mmap (0, fix.smem_len, PROT_READ|PROT_WRITE, MAP_SHARED, fbd, 0);
-	if (pfb == MAP_FAILED){
-		perror ("Error mmap'ing framebuffer device");
-		return 1;
-	}
-
-	// iterate over all modes
-	for (i_pix=0;i_pix<PIXELFORMATNUM;i_pix++){
-		if (fmode!=-1 && pixelformattable[i_pix].pixenum != fmode) continue;
-		printf ("testing: %s",pixelformattable[i_pix].name);
-		printf (" for sizes: \n");
-		for (i_size=0;i_size<VIDSIZENUM;i_size++){
-			if (smode!=-1 && i_size!=smode) continue;
-			printf ("%dx%d ",vidsizetable[i_size].width,vidsizetable[i_size].height);
-			fflush(stdout);
-			if ((i_size%4)==3) printf ("\n");
-			
-			// try to set mode
-			stat = setmode(fbd,&pixelformattable[i_pix],&vidsizetable[i_size]);
-			if (stat==-2) perror ("fbtest: could not get fb_var-screeninfo from fb-device");
-			else if (stat==-1){
-				printf ("\nCould not set mode %s (%dx%d), possible reasons:\n"
-					"- you have a GTX (soz m8)\n"
-					"- your configuration does not have enough graphics RAM\n"
-					"- you found a bug\n"
-					"choose your poison accordingly...\n",
-					pixelformattable[i_pix].name,vidsizetable[i_size].width,vidsizetable[i_size].height);
-					continue;
-			}
-			// fill cmap;
-			cmap.len = 1;
-			if ((pixelformattable[i_pix].bpp==4)||
-				((pixelformattable[i_pix].bpp==8)&&(pixelformattable[i_pix].red.length!=3))){
-				for (i_cmap=0;i_cmap<COLOURNUM;i_cmap++){
-					cmap.start=i_cmap;
-					cmap.red=&colourtable[i_cmap].r;
-					cmap.green=&colourtable[i_cmap].g;
-					cmap.blue=&colourtable[i_cmap].b;
-					cmap.transp=&colourtable[i_cmap].a;
-					stat = ioctl (fbd, FBIOPUTCMAP, &cmap);
-					if (stat<0) printf ("setting colourmap failed\n");
-				}
-			}
-			// create the test image
-			draw4field(pfb,&pixelformattable[i_pix],&vidsizetable[i_size]);
-			usleep (500000);
-			// clear screen
-			if (clear){
-				r.x=r.y=0;r.width = vidsizetable[i_size].width; r.height = vidsizetable[i_size].height;
-				r.col = &colourtable[4];
-				drawrect(pfb,&r,&pixelformattable[i_pix],&vidsizetable[i_size]);
-			}
-		}
-		printf ("\n");
-	}
-
-	stat = munmap (pfb,fix.smem_len);
-	if (stat<0){
-		perror ("Error munmap'ing framebuffer device");
-		return 1;
-	}
-	close (fbd);
-	return 0;
-}
-- 
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