From c1f0f03b5780a1dd233b118cbb71af8dd32e4446 Mon Sep 17 00:00:00 2001 From: diego Date: Tue, 3 Aug 2004 00:45:55 +0000 Subject: Moved to the TOOLS directory. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12941 b3059339-0415-0410-9bf9-f77b7e298cf2 --- TVout/Mon-640x400 | 3 - TVout/Mon-640x480 | 3 - TVout/TV-640x512 | 2 - TVout/TV-640x528 | 3 - TVout/TV-704x528 | 3 - TVout/TV-704x576 | 3 - TVout/TV-720x576 | 3 - TVout/TV-720x576-old | 3 - TVout/clean.sh | 13 - TVout/cloning | 14 - TVout/compile.sh | 15 - TVout/con2fb/con2fb.c | 79 ---- TVout/fbset.db | 34 -- TVout/fbset/INSTALL | 20 - TVout/fbset/Makefile | 41 -- TVout/fbset/fb.h | 497 -------------------- TVout/fbset/fb.modes.5 | 228 ---------- TVout/fbset/fbset.8 | 242 ---------- TVout/fbset/fbset.c | 1054 ------------------------------------------- TVout/fbset/fbset.h | 82 ---- TVout/fbset/modeline2fb | 150 ------ TVout/fbset/modes.l | 136 ------ TVout/fbset/modes.y | 175 ------- TVout/independ | 16 - TVout/matroxfbtune | 142 ------ TVout/matroxset/.cvsignore | 1 - TVout/matroxset/Makefile | 10 - TVout/matroxset/fb.h | 502 --------------------- TVout/matroxset/matroxfb.h | 32 -- TVout/matroxset/matroxset.c | 162 ------- TVout/matroxset/normal | 12 - TVout/matroxset/swapit | 5 - TVout/matroxset/swapped | 12 - TVout/matroxtv | 314 ------------- TVout/modules | 8 - 35 files changed, 4019 deletions(-) delete mode 100755 TVout/Mon-640x400 delete mode 100755 TVout/Mon-640x480 delete mode 100755 TVout/TV-640x512 delete mode 100755 TVout/TV-640x528 delete mode 100755 TVout/TV-704x528 delete mode 100755 TVout/TV-704x576 delete mode 100755 TVout/TV-720x576 delete mode 100755 TVout/TV-720x576-old delete mode 100755 TVout/clean.sh delete mode 100755 TVout/cloning delete mode 100755 TVout/compile.sh delete mode 100644 TVout/con2fb/con2fb.c delete mode 100644 TVout/fbset.db delete mode 100644 TVout/fbset/INSTALL delete mode 100644 TVout/fbset/Makefile delete mode 100644 TVout/fbset/fb.h delete mode 100644 TVout/fbset/fb.modes.5 delete mode 100644 TVout/fbset/fbset.8 delete mode 100644 TVout/fbset/fbset.c delete mode 100644 TVout/fbset/fbset.h delete mode 100755 TVout/fbset/modeline2fb delete mode 100644 TVout/fbset/modes.l delete mode 100644 TVout/fbset/modes.y delete mode 100755 TVout/independ delete mode 100755 TVout/matroxfbtune delete mode 100644 TVout/matroxset/.cvsignore delete mode 100644 TVout/matroxset/Makefile delete mode 100644 TVout/matroxset/fb.h delete mode 100644 TVout/matroxset/matroxfb.h delete mode 100644 TVout/matroxset/matroxset.c delete mode 100755 TVout/matroxset/normal delete mode 100755 TVout/matroxset/swapit delete mode 100755 TVout/matroxset/swapped delete mode 100755 TVout/matroxtv delete mode 100755 TVout/modules (limited to 'TVout') diff --git a/TVout/Mon-640x400 b/TVout/Mon-640x400 deleted file mode 100755 index 84238371cb..0000000000 --- a/TVout/Mon-640x400 +++ /dev/null @@ -1,3 +0,0 @@ - -fbset/fbset -fb /dev/fb1 -db fbset.db 640x400-60 - diff --git a/TVout/Mon-640x480 b/TVout/Mon-640x480 deleted file mode 100755 index 6d7d257b8e..0000000000 --- a/TVout/Mon-640x480 +++ /dev/null @@ -1,3 +0,0 @@ - -fbset/fbset -fb /dev/fb1 -db fbset.db 640x480-60 - diff --git a/TVout/TV-640x512 b/TVout/TV-640x512 deleted file mode 100755 index aa3924e27a..0000000000 --- a/TVout/TV-640x512 +++ /dev/null @@ -1,2 +0,0 @@ - -fbset/fbset -fb /dev/fb0 -left 60 -right 0 -upper 70 -lower 39 -hslen 76 -vslen 4 -xres 640 -yres 512 -bcast true diff --git a/TVout/TV-640x528 b/TVout/TV-640x528 deleted file mode 100755 index 6edeb82164..0000000000 --- a/TVout/TV-640x528 +++ /dev/null @@ -1,3 +0,0 @@ - -fbset/fbset -fb /dev/fb0 -left 40 -right 0 -upper 63 -lower 29 -hslen 56 -vslen 4 -xres 640 -yres 528 -vxres 640 -vyres 528 -depth 32 -laced false -bcast true - diff --git a/TVout/TV-704x528 b/TVout/TV-704x528 deleted file mode 100755 index 2554239e10..0000000000 --- a/TVout/TV-704x528 +++ /dev/null @@ -1,3 +0,0 @@ - -fbset/fbset -fb /dev/fb0 -left 40 -right 0 -upper 63 -lower 29 -hslen 56 -vslen 4 -xres 640 -yres 528 -vxres 704 -vyres 528 -depth 32 -laced false -bcast true - diff --git a/TVout/TV-704x576 b/TVout/TV-704x576 deleted file mode 100755 index 9585e6e5f1..0000000000 --- a/TVout/TV-704x576 +++ /dev/null @@ -1,3 +0,0 @@ - -fbset/fbset -fb /dev/fb0 -left 42 -right 0 -upper 29 -lower 20 -hslen 46 -vslen 4 -xres 704 -yres 576 -vxres 704 -vyres 576 -depth 32 -laced false -bcast true - diff --git a/TVout/TV-720x576 b/TVout/TV-720x576 deleted file mode 100755 index fb5272a8c3..0000000000 --- a/TVout/TV-720x576 +++ /dev/null @@ -1,3 +0,0 @@ - -fbset/fbset -fb /dev/fb0 -left 18 -right 0 -upper 39 -lower 10 -hslen 46 -vslen 4 -xres 720 -yres 576 -vxres 720 -vyres 576 -depth 32 -laced false -bcast true - diff --git a/TVout/TV-720x576-old b/TVout/TV-720x576-old deleted file mode 100755 index eed7a2ecb4..0000000000 --- a/TVout/TV-720x576-old +++ /dev/null @@ -1,3 +0,0 @@ - -fbset/fbset -fb /dev/fb0 -left 38 -right 0 -upper 29 -lower 20 -hslen 46 -vslen 4 -xres 720 -yres 576 -vxres 720 -vyres 576 -depth 32 -laced false -bcast true - diff --git a/TVout/clean.sh b/TVout/clean.sh deleted file mode 100755 index 56d7fd13b6..0000000000 --- a/TVout/clean.sh +++ /dev/null @@ -1,13 +0,0 @@ - -# Compile TVout tools - -rm -f con2fb/con2fb - -cd matroxset -make clean -cd .. - -cd fbset -make clean -cd .. - diff --git a/TVout/cloning b/TVout/cloning deleted file mode 100755 index c8c545c254..0000000000 --- a/TVout/cloning +++ /dev/null @@ -1,14 +0,0 @@ - -# SETUP TVout -# Same picture on TV & Monitor - -# CRTC1 -> TVout & Monitor -matroxset/matroxset -f /dev/fb1 -m 0 -matroxset/matroxset -f /dev/fb0 -m 3 - -# Enable TV -matroxset/matroxset 1 - -# Keep consoles on CRTC1 -con2fb/con2fb /dev/fb0 /dev/tty1 -con2fb/con2fb /dev/fb0 /dev/tty2 diff --git a/TVout/compile.sh b/TVout/compile.sh deleted file mode 100755 index 51160101bd..0000000000 --- a/TVout/compile.sh +++ /dev/null @@ -1,15 +0,0 @@ - -# Compile TVout tools - -cd con2fb -gcc con2fb.c -o con2fb -cd .. - -cd matroxset -make -cd .. - -cd fbset -make -cd .. - diff --git a/TVout/con2fb/con2fb.c b/TVout/con2fb/con2fb.c deleted file mode 100644 index 8ca7a9deaa..0000000000 --- a/TVout/con2fb/con2fb.c +++ /dev/null @@ -1,79 +0,0 @@ -/* this is userspace utility which allows you to redirect console to another fb device - * You can specify devices & consoles by both numbers and devices. Framebuffers numbers - * are zero based (/dev/fb0 ... ), consoles begins with 1 (/dev/tty1 ... ) - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include - -int main(int argc, char* argv[]) { - struct fb_con2fbmap c2m; - char* fbPath; - u_int32_t con, fb; - char* e; - char* progname = strrchr(argv[0], '/'); - int f; - - if (progname) - progname++; - else - progname = argv[0]; - if (argc < 3) { - fprintf(stderr, "usage: %s fbdev console\n", progname); - return 1; - } - fb = strtoul(argv[1], &e, 10); - if (*e) { - struct stat sbf; - - if (stat(argv[1], &sbf)) { - fprintf(stderr, "%s: are you sure that %s can be used to describe fbdev?\n", progname, argv[1]); - return 1; - } - if (!S_ISCHR(sbf.st_mode)) { - fprintf(stderr, "%s: %s must be character device\n", progname, argv[1]); - return 1; - } - fb = sbf.st_rdev & 0xFF; - if (fb >= 32) - fb >>= 5; - fbPath = argv[1]; - } else - fbPath = "/dev/fb0"; - con = strtoul(argv[2], &e, 10); - if (*e) { - struct stat sbf; - - if (stat(argv[2], &sbf)) { - fprintf(stderr, "%s: are you sure that %s can be used to describe vt?\n", progname, argv[2]); - return 1; - } - if (!S_ISCHR(sbf.st_mode)) { - fprintf(stderr, "%s: %s must be character device\n", progname, argv[2]); - return 1; - } - con = sbf.st_rdev & 0xFF; - } - c2m.console = con; - c2m.framebuffer = fb; - f = open(fbPath, O_RDWR); - if (f < 0) { - fprintf(stderr, "%s: Cannot open %s\n", progname, fbPath); - return 1; - } - if (ioctl(f, FBIOPUT_CON2FBMAP, &c2m)) { - fprintf(stderr, "%s: Cannot set console mapping\n", progname); - close(f); - return 1; - } - close(f); - return 0; -} - - diff --git a/TVout/fbset.db b/TVout/fbset.db deleted file mode 100644 index 0dff5fb377..0000000000 --- a/TVout/fbset.db +++ /dev/null @@ -1,34 +0,0 @@ - -# FBset mode database - -mode "640x480" # H: 33.78 kHz, V: 67.56 Hz - geometry 640 480 640 480 4 - timings 35242 24 64 17 1 112 2 -endmode - -mode "640x480-60" - # D: 25.176 MHz, H: 31.469 kHz, V: 59.942 Hz - geometry 640 480 640 480 16 - timings 39721 48 16 33 10 96 2 - hsync high - accel true -# rgba 5/11,6/5,5/0,0/0 -endmode - -mode "640x400-60" - # D: 25.176 MHz, H: 31.469 kHz, V: 59.942 Hz - geometry 640 400 640 400 16 - timings 39721 48 16 33 10 96 2 - hsync high - accel true -# rgba 5/11,6/5,5/0,0/0 -endmode - -mode "vga70" - # H: 31.113 kHz, V: 69.294 Hz - geometry 640 400 640 400 4 - timings 35242 64 96 35 12 112 2 -# vsync high -# csync high -endmode - diff --git a/TVout/fbset/INSTALL b/TVout/fbset/INSTALL deleted file mode 100644 index 87780aa30d..0000000000 --- a/TVout/fbset/INSTALL +++ /dev/null @@ -1,20 +0,0 @@ - - - FBSET INSTALLATION GUIDE - - -Change the current directory to the directory containing the fbset sources and -type - - make install - -This will create the fbset binary and install it, together with the manual -pages. It also creates the standard frame buffer special device nodes. - - -The etc subdirectory contains sample frame buffer mode definitions files. Copy -one of them to /etc/fb.modes and edit it to your needs. - - -Enjoy! - diff --git a/TVout/fbset/Makefile b/TVout/fbset/Makefile deleted file mode 100644 index 61536c1d6a..0000000000 --- a/TVout/fbset/Makefile +++ /dev/null @@ -1,41 +0,0 @@ -# -# Linux Frame Buffer Device Configuration -# - -CFLAGS = -Wall -O2 -I. -BISON = bison -d -FLEX = flex -INSTALL = install -RM = rm -f - -All: fbset - - -fbset: fbset.o modes.tab.o lex.yy.o - -fbset.o: fbset.c fbset.h fb.h -modes.tab.o: modes.tab.c fbset.h fb.h -lex.yy.o: lex.yy.c fbset.h modes.tab.h - -lex.yy.c: modes.l - $(FLEX) modes.l - -modes.tab.c: modes.y - $(BISON) modes.y - -install: fbset - if [ -f /sbin/fbset ]; then rm /sbin/fbset; fi - $(INSTALL) fbset /usr/sbin - $(INSTALL) fbset.8 /usr/man/man8 - $(INSTALL) fb.modes.5 /usr/man/man5 - if [ ! -c /dev/fb0 ]; then mknod /dev/fb0 c 29 0; fi - if [ ! -c /dev/fb1 ]; then mknod /dev/fb1 c 29 32; fi - if [ ! -c /dev/fb2 ]; then mknod /dev/fb2 c 29 64; fi - if [ ! -c /dev/fb3 ]; then mknod /dev/fb3 c 29 96; fi - if [ ! -c /dev/fb4 ]; then mknod /dev/fb4 c 29 128; fi - if [ ! -c /dev/fb5 ]; then mknod /dev/fb5 c 29 160; fi - if [ ! -c /dev/fb6 ]; then mknod /dev/fb6 c 29 192; fi - if [ ! -c /dev/fb7 ]; then mknod /dev/fb7 c 29 224; fi - -clean: - $(RM) *.o fbset lex.yy.c modes.tab.c modes.tab.h diff --git a/TVout/fbset/fb.h b/TVout/fbset/fb.h deleted file mode 100644 index b901d9e204..0000000000 --- a/TVout/fbset/fb.h +++ /dev/null @@ -1,497 +0,0 @@ -#ifndef _LINUX_FB_H -#define _LINUX_FB_H - -#include - -/* Definitions of frame buffers */ - -#define FB_MAJOR 29 - -#define FB_MODES_SHIFT 5 /* 32 modes per framebuffer */ -#define FB_NUM_MINORS 256 /* 256 Minors */ -#define FB_MAX (FB_NUM_MINORS / (1 << FB_MODES_SHIFT)) -#define GET_FB_IDX(node) (MINOR(node) >> FB_MODES_SHIFT) - -/* ioctls - 0x46 is 'F' */ -#define FBIOGET_VSCREENINFO 0x4600 -#define FBIOPUT_VSCREENINFO 0x4601 -#define FBIOGET_FSCREENINFO 0x4602 -#define FBIOGETCMAP 0x4604 -#define FBIOPUTCMAP 0x4605 -#define FBIOPAN_DISPLAY 0x4606 -/* 0x4607-0x460B are defined below */ -/* #define FBIOGET_MONITORSPEC 0x460C */ -/* #define FBIOPUT_MONITORSPEC 0x460D */ -/* #define FBIOSWITCH_MONIBIT 0x460E */ -#define FBIOGET_CON2FBMAP 0x460F -#define FBIOPUT_CON2FBMAP 0x4610 - -#define FB_TYPE_PACKED_PIXELS 0 /* Packed Pixels */ -#define FB_TYPE_PLANES 1 /* Non interleaved planes */ -#define FB_TYPE_INTERLEAVED_PLANES 2 /* Interleaved planes */ -#define FB_TYPE_TEXT 3 /* Text/attributes */ -#define FB_TYPE_VGA_PLANES 4 /* EGA/VGA planes */ - -#define FB_AUX_TEXT_MDA 0 /* Monochrome text */ -#define FB_AUX_TEXT_CGA 1 /* CGA/EGA/VGA Color text */ -#define FB_AUX_TEXT_S3_MMIO 2 /* S3 MMIO fasttext */ -#define FB_AUX_TEXT_MGA_STEP16 3 /* MGA Millenium I: text, attr, 14 reserved bytes */ -#define FB_AUX_TEXT_MGA_STEP8 4 /* other MGAs: text, attr, 6 reserved bytes */ - -#define FB_AUX_VGA_PLANES_VGA4 0 /* 16 color planes (EGA/VGA) */ -#define FB_AUX_VGA_PLANES_CFB4 1 /* CFB4 in planes (VGA) */ -#define FB_AUX_VGA_PLANES_CFB8 2 /* CFB8 in planes (VGA) */ - -#define FB_VISUAL_MONO01 0 /* Monochr. 1=Black 0=White */ -#define FB_VISUAL_MONO10 1 /* Monochr. 1=White 0=Black */ -#define FB_VISUAL_TRUECOLOR 2 /* True color */ -#define FB_VISUAL_PSEUDOCOLOR 3 /* Pseudo color (like atari) */ -#define FB_VISUAL_DIRECTCOLOR 4 /* Direct color */ -#define FB_VISUAL_STATIC_PSEUDOCOLOR 5 /* Pseudo color readonly */ - -#define FB_ACCEL_NONE 0 /* no hardware accelerator */ -#define FB_ACCEL_ATARIBLITT 1 /* Atari Blitter */ -#define FB_ACCEL_AMIGABLITT 2 /* Amiga Blitter */ -#define FB_ACCEL_S3_TRIO64 3 /* Cybervision64 (S3 Trio64) */ -#define FB_ACCEL_NCR_77C32BLT 4 /* RetinaZ3 (NCR 77C32BLT) */ -#define FB_ACCEL_S3_VIRGE 5 /* Cybervision64/3D (S3 ViRGE) */ -#define FB_ACCEL_ATI_MACH64GX 6 /* ATI Mach 64GX family */ -#define FB_ACCEL_DEC_TGA 7 /* DEC 21030 TGA */ -#define FB_ACCEL_ATI_MACH64CT 8 /* ATI Mach 64CT family */ -#define FB_ACCEL_ATI_MACH64VT 9 /* ATI Mach 64CT family VT class */ -#define FB_ACCEL_ATI_MACH64GT 10 /* ATI Mach 64CT family GT class */ -#define FB_ACCEL_SUN_CREATOR 11 /* Sun Creator/Creator3D */ -#define FB_ACCEL_SUN_CGSIX 12 /* Sun cg6 */ -#define FB_ACCEL_SUN_LEO 13 /* Sun leo/zx */ -#define FB_ACCEL_IMS_TWINTURBO 14 /* IMS Twin Turbo */ -#define FB_ACCEL_3DLABS_PERMEDIA2 15 /* 3Dlabs Permedia 2 */ -#define FB_ACCEL_MATROX_MGA2064W 16 /* Matrox MGA2064W (Millenium) */ -#define FB_ACCEL_MATROX_MGA1064SG 17 /* Matrox MGA1064SG (Mystique) */ -#define FB_ACCEL_MATROX_MGA2164W 18 /* Matrox MGA2164W (Millenium II) */ -#define FB_ACCEL_MATROX_MGA2164W_AGP 19 /* Matrox MGA2164W (Millenium II) */ -#define FB_ACCEL_MATROX_MGAG100 20 /* Matrox G100 (Productiva G100) */ -#define FB_ACCEL_MATROX_MGAG200 21 /* Matrox G200 (Myst, Mill, ...) */ -#define FB_ACCEL_SUN_CG14 22 /* Sun cgfourteen */ -#define FB_ACCEL_SUN_BWTWO 23 /* Sun bwtwo */ -#define FB_ACCEL_SUN_CGTHREE 24 /* Sun cgthree */ -#define FB_ACCEL_SUN_TCX 25 /* Sun tcx */ -#define FB_ACCEL_MATROX_MGAG400 26 /* Matrox G400 */ - -struct fb_fix_screeninfo { - char id[16]; /* identification string eg "TT Builtin" */ - char *smem_start; /* Start of frame buffer mem */ - /* (physical address) */ - __u32 smem_len; /* Length of frame buffer mem */ - __u32 type; /* see FB_TYPE_* */ - __u32 type_aux; /* Interleave for interleaved Planes */ - __u32 visual; /* see FB_VISUAL_* */ - __u16 xpanstep; /* zero if no hardware panning */ - __u16 ypanstep; /* zero if no hardware panning */ - __u16 ywrapstep; /* zero if no hardware ywrap */ - __u32 line_length; /* length of a line in bytes */ - char *mmio_start; /* Start of Memory Mapped I/O */ - /* (physical address) */ - __u32 mmio_len; /* Length of Memory Mapped I/O */ - __u32 accel; /* Type of acceleration available */ - __u16 reserved[3]; /* Reserved for future compatibility */ -}; - -/* Interpretation of offset for color fields: All offsets are from the right, - * inside a "pixel" value, which is exactly 'bits_per_pixel' wide (means: you - * can use the offset as right argument to <<). A pixel afterwards is a bit - * stream and is written to video memory as that unmodified. This implies - * big-endian byte order if bits_per_pixel is greater than 8. - */ -struct fb_bitfield { - __u32 offset; /* beginning of bitfield */ - __u32 length; /* length of bitfield */ - __u32 msb_right; /* != 0 : Most significant bit is */ - /* right */ -}; - -#define FB_NONSTD_HAM 1 /* Hold-And-Modify (HAM) */ - -#define FB_ACTIVATE_NOW 0 /* set values immediately (or vbl)*/ -#define FB_ACTIVATE_NXTOPEN 1 /* activate on next open */ -#define FB_ACTIVATE_TEST 2 /* don't set, round up impossible */ -#define FB_ACTIVATE_MASK 15 - /* values */ -#define FB_ACTIVATE_VBL 16 /* activate values on next vbl */ -#define FB_CHANGE_CMAP_VBL 32 /* change colormap on vbl */ -#define FB_ACTIVATE_ALL 64 /* change all VCs on this fb */ - -#define FB_ACCELF_TEXT 1 /* text mode acceleration */ - -#define FB_SYNC_HOR_HIGH_ACT 1 /* horizontal sync high active */ -#define FB_SYNC_VERT_HIGH_ACT 2 /* vertical sync high active */ -#define FB_SYNC_EXT 4 /* external sync */ -#define FB_SYNC_COMP_HIGH_ACT 8 /* composite sync high active */ -#define FB_SYNC_BROADCAST 16 /* broadcast video timings */ - /* vtotal = 144d/288n/576i => PAL */ - /* vtotal = 121d/242n/484i => NTSC */ -#define FB_SYNC_ON_GREEN 32 /* sync on green */ - -#define FB_VMODE_NONINTERLACED 0 /* non interlaced */ -#define FB_VMODE_INTERLACED 1 /* interlaced */ -#define FB_VMODE_DOUBLE 2 /* double scan */ -#define FB_VMODE_MASK 255 - -#define FB_VMODE_YWRAP 256 /* ywrap instead of panning */ -#define FB_VMODE_SMOOTH_XPAN 512 /* smooth xpan possible (internally used) */ -#define FB_VMODE_CONUPDATE 512 /* don't update x/yoffset */ - -struct fb_var_screeninfo { - __u32 xres; /* visible resolution */ - __u32 yres; - __u32 xres_virtual; /* virtual resolution */ - __u32 yres_virtual; - __u32 xoffset; /* offset from virtual to visible */ - __u32 yoffset; /* resolution */ - - __u32 bits_per_pixel; /* guess what */ - __u32 grayscale; /* != 0 Graylevels instead of colors */ - - struct fb_bitfield red; /* bitfield in fb mem if true color, */ - struct fb_bitfield green; /* else only length is significant */ - struct fb_bitfield blue; - struct fb_bitfield transp; /* transparency */ - - __u32 nonstd; /* != 0 Non standard pixel format */ - - __u32 activate; /* see FB_ACTIVATE_* */ - - __u32 height; /* height of picture in mm */ - __u32 width; /* width of picture in mm */ - - __u32 accel_flags; /* acceleration flags (hints) */ - - /* Timing: All values in pixclocks, except pixclock (of course) */ - __u32 pixclock; /* pixel clock in ps (pico seconds) */ - __u32 left_margin; /* time from sync to picture */ - __u32 right_margin; /* time from picture to sync */ - __u32 upper_margin; /* time from sync to picture */ - __u32 lower_margin; - __u32 hsync_len; /* length of horizontal sync */ - __u32 vsync_len; /* length of vertical sync */ - __u32 sync; /* see FB_SYNC_* */ - __u32 vmode; /* see FB_VMODE_* */ - __u32 reserved[6]; /* Reserved for future compatibility */ -}; - -struct fb_cmap { - __u32 start; /* First entry */ - __u32 len; /* Number of entries */ - __u16 *red; /* Red values */ - __u16 *green; - __u16 *blue; - __u16 *transp; /* transparency, can be NULL */ -}; - -struct fb_con2fbmap { - __u32 console; - __u32 framebuffer; -}; - -struct fb_monspecs { - __u32 hfmin; /* hfreq lower limit (Hz) */ - __u32 hfmax; /* hfreq upper limit (Hz) */ - __u16 vfmin; /* vfreq lower limit (Hz) */ - __u16 vfmax; /* vfreq upper limit (Hz) */ - unsigned dpms : 1; /* supports DPMS */ -}; - -#ifdef __KERNEL__ - -#include - - -struct fb_info; -struct fb_info_gen; -struct vm_area_struct; -struct file; - - /* - * Frame buffer operations - */ - -struct fb_ops { - /* open/release and usage marking */ - int (*fb_open)(struct fb_info *info, int user); - int (*fb_release)(struct fb_info *info, int user); - /* get non settable parameters */ - int (*fb_get_fix)(struct fb_fix_screeninfo *fix, int con, - struct fb_info *info); - /* get settable parameters */ - int (*fb_get_var)(struct fb_var_screeninfo *var, int con, - struct fb_info *info); - /* set settable parameters */ - int (*fb_set_var)(struct fb_var_screeninfo *var, int con, - struct fb_info *info); - /* get colormap */ - int (*fb_get_cmap)(struct fb_cmap *cmap, int kspc, int con, - struct fb_info *info); - /* set colormap */ - int (*fb_set_cmap)(struct fb_cmap *cmap, int kspc, int con, - struct fb_info *info); - /* pan display */ - int (*fb_pan_display)(struct fb_var_screeninfo *var, int con, - struct fb_info *info); - /* perform fb specific ioctl */ - int (*fb_ioctl)(struct inode *inode, struct file *file, unsigned int cmd, - unsigned long arg, int con, struct fb_info *info); - /* perform fb specific mmap */ - int (*fb_mmap)(struct fb_info *info, struct file *file, struct vm_area_struct *vma); - /* switch to/from raster image mode */ - int (*fb_rasterimg)(struct fb_info *info, int start); -}; - - - /* - * This is the interface between the low-level console driver and the - * low-level frame buffer device - */ - -struct display { - /* Filled in by the frame buffer device */ - - struct fb_var_screeninfo var; /* variable infos. yoffset and vmode */ - /* are updated by fbcon.c */ - struct fb_cmap cmap; /* colormap */ - char *screen_base; /* pointer to top of virtual screen */ - /* (virtual address) */ - int visual; - int type; /* see FB_TYPE_* */ - int type_aux; /* Interleave for interleaved Planes */ - u_short ypanstep; /* zero if no hardware ypan */ - u_short ywrapstep; /* zero if no hardware ywrap */ - u_long line_length; /* length of a line in bytes */ - u_short can_soft_blank; /* zero if no hardware blanking */ - u_short inverse; /* != 0 text black on white as default */ - struct display_switch *dispsw; /* low level operations */ - void *dispsw_data; /* optional dispsw helper data */ - -#if 0 - struct fb_fix_cursorinfo fcrsr; - struct fb_var_cursorinfo *vcrsr; - struct fb_cursorstate crsrstate; -#endif - - /* Filled in by the low-level console driver */ - - struct vc_data *conp; /* pointer to console data */ - struct fb_info *fb_info; /* frame buffer for this console */ - int vrows; /* number of virtual rows */ - unsigned short cursor_x; /* current cursor position */ - unsigned short cursor_y; - int fgcol; /* text colors */ - int bgcol; - u_long next_line; /* offset to one line below */ - u_long next_plane; /* offset to next plane */ - u_char *fontdata; /* Font associated to this display */ - unsigned short _fontheightlog; - unsigned short _fontwidthlog; - unsigned short _fontheight; - unsigned short _fontwidth; - int userfont; /* != 0 if fontdata kmalloc()ed */ - u_short scrollmode; /* Scroll Method */ - short yscroll; /* Hardware scrolling */ - unsigned char fgshift, bgshift; - unsigned short charmask; /* 0xff or 0x1ff */ -}; - - -struct fb_info { - char modename[40]; /* default video mode */ - kdev_t node; - int flags; -#define FBINFO_FLAG_MODULE 1 /* Low-level driver is a module */ - struct fb_ops *fbops; - struct fb_monspecs monspecs; - struct display *disp; /* initial display variable */ - struct vc_data *display_fg; /* Console visible on this display */ - char fontname[40]; /* default font name */ - int (*changevar)(int); /* tell console var has changed */ - int (*switch_con)(int, struct fb_info*); - /* tell fb to switch consoles */ - int (*updatevar)(int, struct fb_info*); - /* tell fb to update the vars */ - void (*blank)(int, struct fb_info*); /* tell fb to (un)blank the screen */ - /* arg = 0: unblank */ - /* arg > 0: VESA level (arg-1) */ - - /* From here on everything is device dependent */ -}; - -#ifdef MODULE -#define FBINFO_FLAG_DEFAULT FBINFO_FLAG_MODULE -#else -#define FBINFO_FLAG_DEFAULT 0 -#endif - - /* - * This structure abstracts from the underlying hardware. It is not - * mandatory but used by the `generic' frame buffer operations. - * Read drivers/video/skeletonfb.c for more information. - */ - -struct fbgen_hwswitch { - void (*detect)(void); - int (*encode_fix)(struct fb_fix_screeninfo *fix, const void *par, - struct fb_info_gen *info); - int (*decode_var)(const struct fb_var_screeninfo *var, void *par, - struct fb_info_gen *info); - int (*encode_var)(struct fb_var_screeninfo *var, const void *par, - struct fb_info_gen *info); - void (*get_par)(void *par, struct fb_info_gen *info); - void (*set_par)(const void *par, struct fb_info_gen *info); - int (*getcolreg)(unsigned regno, unsigned *red, unsigned *green, - unsigned *blue, unsigned *transp, struct fb_info *info); - int (*setcolreg)(unsigned regno, unsigned red, unsigned green, - unsigned blue, unsigned transp, struct fb_info *info); - int (*pan_display)(const struct fb_var_screeninfo *var, - struct fb_info_gen *info); - int (*blank)(int blank_mode, struct fb_info_gen *info); - void (*set_disp)(const void *par, struct display *disp, - struct fb_info_gen *info); -}; - -struct fb_info_gen { - struct fb_info info; - - /* Entries for a generic frame buffer device */ - /* Yes, this starts looking like C++ */ - u_int parsize; - struct fbgen_hwswitch *fbhw; - - /* From here on everything is device dependent */ -}; - - /* - * `Generic' versions of the frame buffer device operations - */ - -extern int fbgen_get_fix(struct fb_fix_screeninfo *fix, int con, - struct fb_info *info); -extern int fbgen_get_var(struct fb_var_screeninfo *var, int con, - struct fb_info *info); -extern int fbgen_set_var(struct fb_var_screeninfo *var, int con, - struct fb_info *info); -extern int fbgen_get_cmap(struct fb_cmap *cmap, int kspc, int con, - struct fb_info *info); -extern int fbgen_set_cmap(struct fb_cmap *cmap, int kspc, int con, - struct fb_info *info); -extern int fbgen_pan_display(struct fb_var_screeninfo *var, int con, - struct fb_info *info); -extern int fbgen_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg, int con, - struct fb_info *info); - - /* - * Helper functions - */ - -extern int fbgen_do_set_var(struct fb_var_screeninfo *var, int isactive, - struct fb_info_gen *info); -extern void fbgen_set_disp(int con, struct fb_info_gen *info); -extern void fbgen_install_cmap(int con, struct fb_info_gen *info); -extern int fbgen_update_var(int con, struct fb_info *info); -extern int fbgen_switch(int con, struct fb_info *info); -extern void fbgen_blank(int blank, struct fb_info *info); - - -struct fb_videomode { - const char *name; - struct fb_var_screeninfo var; -}; - - -/* drivers/char/fbmem.c */ -extern int register_framebuffer(struct fb_info *fb_info); -extern int unregister_framebuffer(const struct fb_info *fb_info); -extern int fbmon_valid_timings(u_int pixclock, u_int htotal, u_int vtotal, - const struct fb_info *fb_info); -extern int fbmon_dpms(const struct fb_info *fb_info); - - -extern int num_registered_fb; -extern struct fb_info *registered_fb[FB_MAX]; -extern char con2fb_map[MAX_NR_CONSOLES]; - -/* drivers/video/fbcon.c */ -extern struct display fb_display[MAX_NR_CONSOLES]; - -/* drivers/video/fbcmap.c */ -extern int fb_alloc_cmap(struct fb_cmap *cmap, int len, int transp); -extern void fb_copy_cmap(struct fb_cmap *from, struct fb_cmap *to, - int fsfromto); -extern int fb_get_cmap(struct fb_cmap *cmap, int kspc, - int (*getcolreg)(u_int, u_int *, u_int *, u_int *, - u_int *, struct fb_info *), - struct fb_info *fb_info); -extern int fb_set_cmap(struct fb_cmap *cmap, int kspc, - int (*setcolreg)(u_int, u_int, u_int, u_int, u_int, - struct fb_info *), - struct fb_info *fb_info); -extern struct fb_cmap *fb_default_cmap(int len); -extern void fb_invert_cmaps(void); - -/* VESA Blanking Levels */ -#define VESA_NO_BLANKING 0 -#define VESA_VSYNC_SUSPEND 1 -#define VESA_HSYNC_SUSPEND 2 -#define VESA_POWERDOWN 3 - -#endif /* __KERNEL__ */ - -#if 1 - -#define FBCMD_GET_CURRENTPAR 0xDEAD0005 -#define FBCMD_SET_CURRENTPAR 0xDEAD8005 - -#endif - - -#if 1 /* Preliminary */ - - /* - * Hardware Cursor - */ - -#define FBIOGET_FCURSORINFO 0x4607 -#define FBIOGET_VCURSORINFO 0x4608 -#define FBIOPUT_VCURSORINFO 0x4609 -#define FBIOGET_CURSORSTATE 0x460A -#define FBIOPUT_CURSORSTATE 0x460B - - -struct fb_fix_cursorinfo { - __u16 crsr_width; /* width and height of the cursor in */ - __u16 crsr_height; /* pixels (zero if no cursor) */ - __u16 crsr_xsize; /* cursor size in display pixels */ - __u16 crsr_ysize; - __u16 crsr_color1; /* colormap entry for cursor color1 */ - __u16 crsr_color2; /* colormap entry for cursor color2 */ -}; - -struct fb_var_cursorinfo { - __u16 width; - __u16 height; - __u16 xspot; - __u16 yspot; - __u8 data[1]; /* field with [height][width] */ -}; - -struct fb_cursorstate { - __s16 xoffset; - __s16 yoffset; - __u16 mode; -}; - -#define FB_CURSOR_OFF 0 -#define FB_CURSOR_ON 1 -#define FB_CURSOR_FLASH 2 - -#endif /* Preliminary */ - -#endif /* _LINUX_FB_H */ diff --git a/TVout/fbset/fb.modes.5 b/TVout/fbset/fb.modes.5 deleted file mode 100644 index 0918f08f5d..0000000000 --- a/TVout/fbset/fb.modes.5 +++ /dev/null @@ -1,228 +0,0 @@ -.TH fb.modes 8 "Aug 1996" local "Linux frame buffer utils" -.SH NAME -fb.modes \- frame buffer modes file -.SH DESCRIPTION -.I /etc/fb.modes -contains an unlimited number of video mode descriptions. The general format -of a video mode is: -.sp -mode -.RI \" name \" -.RS -geometry -.RI < xres > -.RI < yres > -.RI < vxres > -.RI < vyres > -.RI < depth > -.br -timings -.RI < pixclock > -.RI < left > -.RI < right > -.RI < upper > -.RI < lower > -.RI < hslen > -.RI < vslen > -.br -.B options -.RI < value > -.RE -endmode -.SH OPTIONS -geometry options: -.RS -.TP -.I xres -visible horizontal resolution (in pixels) -.TP -.I yres -visible vertical resolution (in pixels) -.TP -.I vxres -virtual horizontal resolution (in pixels) -.TP -.I vyres -virtual vertical resolution (in pixels) -.TP -.I depth -display depth (in bits per pixel) -.RE -.PP -timing options: -.RS -.TP -.I pixclock -length of one pixel (in picoseconds) -.TP -.I left -left margin (in pixels) -.TP -.I right -right margin (in pixels) -.TP -.I upper -upper margin (in pixel lines) -.TP -.I lower -lower margin (in pixel lines) -.TP -.I hslen -horizontal sync length (in pixels) -.TP -.I vslen -vertical sync length (in pixel lines) -.RE -.PP -other options: -.RS -the first value of this options is the default -.TP -.IR \fBhsync "\ {" low | high } -the horizontal sync polarity -.TP -.IR \fBvsync "\ {" low | high } -the vertical sync polarity -.TP -.IR \fBcsync "\ {" low | high } -the composite sync polarity -.TP -.IR \fBextsync "\ {" false | true } -enable or disable external resync. If enabled the sync timings are not -generated by the frame buffer device and must be provided externally -instead. Note that this option may not be supported by every frame buffer -device -.TP -.IR \fBlaced "\ {" false | true } -enable or disable interlace. If enabled the display will be split in two -frames, each frame contains only even and odd lines respectively. These two -frames will be displayed alternating, this way twice the lines can be -displayed and the vertical frequency for monitor stays the same, but the -visible vertical frequency gets halved -.TP -.IR \fBdouble "\ {" false | true } -enable or disable doublescan. If enabled every line will be displayed twice -and this way the horizontal frequency can easily be doubled, so that the -same resolution can be displayed on different monitors, even if the -horizontal frequency specification differs. Note that this option may not be -supported by every frame buffer device -.RE -.SH INTERNALS -Generally a frame buffer display is organized as follows: -.sp -.ad c -+\-\-\-+\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-+\-\-\-+\-\-\-+ -.br -.RB "|\ \ \ |\ \ \ \ \ \ \ " ^ "\ \ \ \ \ \ \ |\ \ \ |\ \ \ |" -.br -.RB "|\ \ \ |\ \ \ \ \ \ \ " | "\ " \fI5 "\ \ \ \ \ |\ \ \ |\ \ \ |" -.br -.RB "|\ \ \ |\ \ \ \ \ \ \ " v "\ \ \ \ \ \ \ |\ \ \ |\ \ \ |" -.br -+\-\-\-#################\-\-\-+\-\-\-+ -.br -.RB "|\ \ \ #\ \ \ \ \ \ \ " ^ "\ \ \ \ \ \ \ #\ \ \ |\ \ \ |" -.br -.RB "|\ \ \ #\ \ \ \ \ \ \ " | "\ \ \ \ \ \ \ #\ \ \ |\ \ \ |" -.br -.RB "|\ \ \ #\ \ \ \ \ \ \ " | "\ \ \ \ \ \ \ #\ \ \ |\ \ \ |" -.br -.RI "| " 1 " # " \fB| " " 2 " # " 3 " | " 4 " |" -.br -.RB "|" "<\->" "#" "<\-\-\-\-\-\-+\-\-\-\-\-\->" "#" "<\->" "|" "<\->" "|" -.br -.RB "|\ \ \ #\ \ \ \ \ \ \ " | "\ \ \ \ \ \ \ #\ \ \ |\ \ \ |" -.br -.RB "|\ \ \ #\ \ \ \ \ \ \ " | "\ " \fI6 "\ \ \ \ \ #\ \ \ |\ \ \ |" -.br -.RB "|\ \ \ #\ \ \ \ \ \ \ " | "\ \ \ \ \ \ \ #\ \ \ |\ \ \ |" -.br -.RB "|\ \ \ #\ \ \ \ \ \ \ " v "\ \ \ \ \ \ \ #\ \ \ |\ \ \ |" -.br -+\-\-\-#################\-\-\-+\-\-\-+ -.br -.RB "|\ \ \ |\ \ \ \ \ \ \ " ^ "\ \ \ \ \ \ \ |\ \ \ |\ \ \ |" -.br -.RB "|\ \ \ |\ \ \ \ \ \ \ " | "\ " \fI7 "\ \ \ \ \ |\ \ \ |\ \ \ |" -.br -.RB "|\ \ \ |\ \ \ \ \ \ \ " v "\ \ \ \ \ \ \ |\ \ \ |\ \ \ |" -.br -+\-\-\-+\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-+\-\-\-+\-\-\-+ -.br -.RB "|\ \ \ |\ \ \ \ \ \ \ " ^ "\ \ \ \ \ \ \ |\ \ \ |\ \ \ |" -.br -.RB "|\ \ \ |\ \ \ \ \ \ \ " | "\ " \fI8 "\ \ \ \ \ |\ \ \ |\ \ \ |" -.br -.RB "|\ \ \ |\ \ \ \ \ \ \ " v "\ \ \ \ \ \ \ |\ \ \ |\ \ \ |" -.br -+\-\-\-+\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-+\-\-\-+\-\-\-+ -.sp -.ad n -.RS -.I 1 -\t left margin -.br -.I 2 -\t xres -.br -.I 3 -\t right margin -.br -.I 4 -\t horizontal sync len -.br -.I 5 -\t upper margin -.br -.I 6 -\t yres -.br -.I 7 -\t lower margin -.br -.I 8 -\t vertical sync len -.RE -.sp -The area bordered with `#' is the visible display area. Horizontal and -vertical frequencies can now easily be calculated, for this the sum of -horizontal or vertical values are important -.RS -.sp -htotal\ =\ left\ +\ xres\ +\ right\ +\ hslen -.br -vtotal\ =\ upper\ +\ yres\ +\ lower\ +\ vslen -.sp -.RE -The length of one line can now be calculated with pixclock -.RS -.sp -line\ =\ pixclock\ *\ htotal -.sp -.RE -and we have the horizontal frequency -.RS -.sp -hfreq\ =\ 1E12\ /\ line\ =\ 1E12\ /\ (pixclock\ *\ htotal) -.sp -.RE -To get the vertical frequency vtotal must eventually adjusted. If the -display is laced, vtotal must be halved or if the display is a doublescan -one, vtotal must be doubled. Now we can calculate the length of one frame -.RS -.sp -if\ (lace)\ \ \ vtotal\ /=\ 2 -.br -if\ (double)\ vtotal\ *=\ 2 -.sp -frame\ =\ vtotal\ *\ line -.sp -.RE -and we get also the vertical frequency -.RS -.sp -vfreq\ =\ 1E12\ /\ frame\ =\ hfreq\ /\ vtotal -.sp -.RE -.SH SEE ALSO -.BR fbset "(8), " fbdev (4) diff --git a/TVout/fbset/fbset.8 b/TVout/fbset/fbset.8 deleted file mode 100644 index 74e7d3c1b8..0000000000 --- a/TVout/fbset/fbset.8 +++ /dev/null @@ -1,242 +0,0 @@ -.TH fbset 8 "July 1998" local "Linux frame buffer utils" -.SH NAME -fbset \- show and modify frame buffer device settings -.SH SYNOPSIS -.B fbset -.RI [ options ] -.RI [ mode ] -.SH DESCRIPTION -.B This documentation is out of date!! -.PP -.B fbset -is a system utility to show or change the settings of the frame buffer -device. The frame buffer device provides a simple and unique interface to -access different kinds of graphic displays. -.PP -Frame buffer devices are accessed via special device nodes located in the -/dev directory. The naming scheme for these nodes is always -.IR \fBfb < n >, -where -.I n -is the number of the used frame buffer device. -.PP -.B fbset -uses an own video mode database located in /etc/fb.modes. An unlimited -number of video modes can be defined in this database. For further -information see -.BR fb.modes (5). -.SH OPTIONS -If no option is given, -.B fbset -will display the current frame buffer settings. -.sp -General options: -.RS -.TP -.BR \-\-help ",\ " \-h -display an usage information -.TP -.BR \-\-now ",\ " \-n -change the video mode immediately. If no frame buffer device is given via -.B \-fb -, then this option is activated by default -.TP -.BR \-\-show ",\ " \-s -display the video mode settings. This is default if no further option or -only a frame buffer device via -.B \-fb -is given -.TP -.BR \-\-info ",\ " \-i -display all available frame buffer information -.TP -.BR \-\-verbose ",\ " \-v -display information what -.B fbset -is currently doing -.TP -.BR \-\-version ",\ " \-V -display the version information about -.B fbset -.TP -.BR \-\-xfree86 ",\ " \-x -display the timing information as it's needed by XFree86 -.RE -.PP -Frame buffer device nodes: -.RS -.TP -.BR \-fb "\ <" \fIdevice > -.I device -gives the frame buffer device node. If no device via -.B \-fb -is given, -.I /dev/fb0 -is used -.TP -.RE -.PP -Video mode database: -.RS -.TP -.BR \-db "\ <" \fIfile > -set an alternative video mode database file (default is -.IR /etc/fb.modes ), -see also -.BR fb.modes (5) -.RE -.PP -Display geometry: -.RS -.TP -.BR \-xres "\ <" \fIvalue > -set visible horizontal resolution (in pixels) -.TP -.BR \-yres "\ <" \fIvalue > -set visible vertical resolution (in pixels) -.TP -.BR \-vxres "\ <" \fIvalue > -set virtual horizontal resolution (in pixels) -.TP -.BR \-vyres "\ <" \fIvalue > -set virtual vertical resolution (in pixels) -.TP -.BR \-depth "\ <" \fIvalue > -set display depth (in bits per pixel) -.TP -.BR \-\-geometry ",\ " \-g "\ ..." -set all geometry parameters at once in the order -.RI < xres > -.RI < yres > -.RI < vxres > -.RI < vyres > -.RI < depth >, -e.g. -.B \-g -.I 640 400 640 400 4 -.TP -.BR \-match "\ \ \ \ \ \ " -make the physical resolution match the virtual resolution -.RE -.PP -Display timings: -.RS -.TP -.BR \-pixclock "\ <" \fIvalue > -set the length of one pixel (in picoseconds). Note that the frame buffer -device may only support some pixel lengths -.TP -.BR \-left "\ <" \fIvalue > -set left margin (in pixels) -.TP -.BR \-right "\ <" \fIvalue > -set right margin (in pixels) -.TP -.BR \-upper "\ <" \fIvalue > -set upper margin (in pixel lines) -.TP -.BR \-lower "\ <" \fIvalue > -set lower margin (in pixel lines) -.TP -.BR \-hslen "\ <" \fIvalue > -set horizontal sync length (in pixels) -.TP -.BR \-vslen "\ <" \fIvalue > -set vertical sync length (in pixel lines) -.TP -.BR \-\-timings ",\ " \-t "\ ..." -set all timing parameters at once in the order -.RI < pixclock > -.RI < left > -.RI < right > -.RI < upper > -.RI < lower > -.RI < hslen > -.RI < vslen >, -e.g. -.B \-g -.I 35242 64 96 35 12 112 2 -.RE -.PP -Display flags: -.RS -.TP -.IR \fB\-hsync "\ {" low | high } -set the horizontal sync polarity -.TP -.IR \fB\-vsync "\ {" low | high } -set the vertical sync polarity -.TP -.IR \fB\-csync "\ {" low | high } -set the composite sync polarity -.TP -.IR \fB\-extsync "\ {" false | true } -enable or disable external resync. If enabled the sync timings are not -generated by the frame buffer device and must be provided externally -instead. Note that this option may not be supported by every frame buffer -device -.TP -.IR \fB\-bcast "\ {" false | true } -enable or disable broadcast modes. If enabled the frame buffer generates the -exact timings for several broadcast modes (e.g. PAL or NTSC). Note that -this option may not be supported by every frame buffer device -.TP -.IR \fB\-laced "\ {" false | true } -enable or disable interlace. If enabled the display will be split in two -frames, each frame contains only even and odd lines respectively. These two -frames will be displayed alternating, this way twice the lines can be -displayed and the vertical frequency for the monitor stays the same, but the -visible vertical frequency gets halved -.TP -.IR \fB\-double "\ {" false | true } -enable or disable doublescan. If enabled every line will be displayed twice -and this way the horizontal frequency can easily be doubled, so that the -same resolution can be displayed on different monitors, even if the -horizontal frequency specification differs. Note that this option may not be -supported by every frame buffer device -.RE -.PP -Display positioning: -.RS -.TP -.IR \fB\-move "\ {" left | right | up | down } -move the visible part of the display in the specified direction -.TP -.BR \-step "\ <" \fIvalue > -set step size for display positioning (in pixels or pixel lines), if -.B \-step -is not given display will be moved 8 pixels horizontally or 2 pixel lines -vertically -.RE -.SH EXAMPLE -To set the used video mode for -.B X -insert the following in rc.local: -.RS -.sp -.B fbset --fb -.I /dev/fb0 -vga -.sp -.RE -and make the used frame buffer device known to -.BR X : -.RS -.sp -.B export -.RI FRAMEBUFFER= /dev/fb0 -.RE -.SH FILES -.I /dev/fb* -.br -.I /etc/fb.modes -.SH SEE ALSO -.BR fb.modes "(5), " fbdev (4) -.SH AUTHORS -.TP -Geert Uytterhoeven -.TP -Roman Zippel -.br -man files diff --git a/TVout/fbset/fbset.c b/TVout/fbset/fbset.c deleted file mode 100644 index a9da078ede..0000000000 --- a/TVout/fbset/fbset.c +++ /dev/null @@ -1,1054 +0,0 @@ -/* - * Linux Frame Buffer Device Configuration - * - * © Copyright 1995-1999 by Geert Uytterhoeven - * (Geert.Uytterhoeven@cs.kuleuven.ac.be) - * - * -------------------------------------------------------------------------- - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file COPYING in the main directory of the Linux - * distribution for more details. - * - * Petr Vandrovec : - * -grayscale, -rgba, -nonstd, VGA modes reporting - * - * Brad Midgley : - * -match - * - */ - - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -struct file; -struct inode; - -#include "fb.h" - -#include "fbset.h" - - - /* - * Default Frame Buffer Special Device Node - */ - -#define DEFAULT_FRAMEBUFFER "/dev/fb0" - - - /* - * Default Video Mode Database File - */ - -#define DEFAULT_MODEDBFILE "/etc/fb.modes" - - - /* - * Command Line Options - */ - -static const char *ProgramName; - -static int Opt_test = 0; -static int Opt_show = 0; -static int Opt_info = 0; -static int Opt_version = 0; -static int Opt_verbose = 0; -static int Opt_xfree86 = 0; -static int Opt_change = 0; -static int Opt_all = 0; - -static const char *Opt_fb = NULL; -const char *Opt_modedb = DEFAULT_MODEDBFILE; -static const char *Opt_xres = NULL; -static const char *Opt_yres = NULL; -static const char *Opt_vxres = NULL; -static const char *Opt_vyres = NULL; -static const char *Opt_depth = NULL; -static const char *Opt_pixclock = NULL; -static const char *Opt_left = NULL; -static const char *Opt_right = NULL; -static const char *Opt_upper = NULL; -static const char *Opt_lower = NULL; -static const char *Opt_hslen = NULL; -static const char *Opt_vslen = NULL; -static const char *Opt_accel = NULL; -static const char *Opt_hsync = NULL; -static const char *Opt_vsync = NULL; -static const char *Opt_csync = NULL; -static const char *Opt_gsync = NULL; -static const char *Opt_extsync = NULL; -static const char *Opt_bcast = NULL; -static const char *Opt_laced = NULL; -static const char *Opt_double = NULL; -static const char *Opt_move = NULL; -static const char *Opt_step = NULL; -static const char *Opt_modename = NULL; -static const char *Opt_rgba = NULL; -static const char *Opt_nonstd = NULL; -static const char *Opt_grayscale = NULL; -static const char *Opt_matchyres = NULL; - -static struct { - const char *name; - const char **value; - const int change; -} Options[] = { - { "-fb", &Opt_fb, 0 }, - { "-db", &Opt_modedb, 0 }, - { "-xres", &Opt_xres, 1 }, - { "-yres", &Opt_yres, 1 }, - { "-vxres", &Opt_vxres, 1 }, - { "-vyres", &Opt_vyres, 1 }, - { "-depth", &Opt_depth, 1 }, - { "-nonstd", &Opt_nonstd, 1}, - { "-pixclock", &Opt_pixclock, 1 }, - { "-left", &Opt_left, 1 }, - { "-right", &Opt_right, 1 }, - { "-upper", &Opt_upper, 1 }, - { "-lower", &Opt_lower, 1 }, - { "-hslen", &Opt_hslen, 1 }, - { "-vslen", &Opt_vslen, 1 }, - { "-accel", &Opt_accel, 1 }, - { "-hsync", &Opt_hsync, 1 }, - { "-vsync", &Opt_vsync, 1 }, - { "-csync", &Opt_csync, 1 }, - { "-gsync", &Opt_gsync, 1 }, - { "-extsync", &Opt_extsync, 1 }, - { "-bcast", &Opt_bcast, 1 }, - { "-laced", &Opt_laced, 1 }, - { "-double", &Opt_double, 1 }, - { "-move", &Opt_move, 1 }, - { "-step", &Opt_step, 1 }, - { "-rgba", &Opt_rgba, 1 }, - { "-grayscale", &Opt_grayscale, 1 }, - { NULL, NULL, 0 } -}; - - - /* - * Video Mode Database - */ - -struct VideoMode *VideoModes = NULL; - - - /* - * Hardware Text Modes - */ - -static struct textentry { - __u32 id; - const char *name; -} Textmodes[] = { - { FB_AUX_TEXT_MDA, "Monochrome text" }, - { FB_AUX_TEXT_CGA, "CGA/EGA/VGA Color text" }, - { FB_AUX_TEXT_S3_MMIO, "S3 MMIO fasttext" }, - { FB_AUX_TEXT_MGA_STEP16, "MGA Millennium I step 16 text" }, - { FB_AUX_TEXT_MGA_STEP8, "MGA step 8 text" }, -}; - -static struct textentry VGAModes[] = { - { FB_AUX_VGA_PLANES_VGA4, "VGA 16 colors in 4 planes" }, - { FB_AUX_VGA_PLANES_CFB4, "VGA 16 colors in 1 plane" }, - { FB_AUX_VGA_PLANES_CFB8, "VGA 256 colors in 4 planes" }, - /* last entry has name == NULL */ - { 0, NULL} -}; - - /* - * Hardware Accelerators - */ - -static struct accelentry { - __u32 id; - const char *name; -} Accelerators[] = { - { FB_ACCEL_NONE, "No" }, - { FB_ACCEL_ATARIBLITT, "Atari Blitter" }, - { FB_ACCEL_AMIGABLITT, "Amiga Blitter" }, - { FB_ACCEL_S3_TRIO64, "S3 Trio64" }, - { FB_ACCEL_NCR_77C32BLT, "NCR 77C32BLT" }, - { FB_ACCEL_S3_VIRGE, "S3 ViRGE" }, - { FB_ACCEL_ATI_MACH64GX, "ATI Mach64GX" }, - { FB_ACCEL_DEC_TGA, "DEC 21030 TGA" }, - { FB_ACCEL_ATI_MACH64CT, "ATI Mach64CT" }, - { FB_ACCEL_ATI_MACH64VT, "ATI Mach64VT" }, - { FB_ACCEL_ATI_MACH64GT, "ATI Mach64GT" }, - { FB_ACCEL_SUN_CREATOR, "Sun Creator/Creator3D" }, - { FB_ACCEL_SUN_CGSIX, "Sun cg6" }, - { FB_ACCEL_SUN_LEO, "Sun leo/zx" }, - { FB_ACCEL_IMS_TWINTURBO, "IMS Twin Turbo" }, - { FB_ACCEL_3DLABS_PERMEDIA2, "3Dlabs Permedia 2" }, - { FB_ACCEL_MATROX_MGA2064W, "Matrox MGA2064W (Millennium)" }, - { FB_ACCEL_MATROX_MGA1064SG, "Matrox MGA1064SG (Mystique)" }, - { FB_ACCEL_MATROX_MGA2164W, "Matrox MGA2164W (Millennium II)" }, - { FB_ACCEL_MATROX_MGA2164W_AGP, "Matrox MGA2164W (Millennium II AGP)" }, - { FB_ACCEL_MATROX_MGAG100, "Matrox G100 (Productiva G100)" }, - { FB_ACCEL_MATROX_MGAG200, "Matrox G200 (Millennium, Mystique)" }, - { FB_ACCEL_SUN_CG14, "Sun cg14" }, - { FB_ACCEL_SUN_BWTWO, "Sun bw2" }, - { FB_ACCEL_SUN_CGTHREE, "Sun cg3" }, - { FB_ACCEL_SUN_TCX, "Sun tcx" }, - { FB_ACCEL_MATROX_MGAG400, "Matrox G400" }, -}; - - - /* - * Current Video Mode - */ - -struct VideoMode Current; - - - /* - * Function Prototypes - */ - -int OpenFrameBuffer(const char *name); -void CloseFrameBuffer(int fh); -void GetVarScreenInfo(int fh, struct fb_var_screeninfo *var); -void SetVarScreenInfo(int fh, struct fb_var_screeninfo *var); -void GetFixScreenInfo(int fh, struct fb_fix_screeninfo *fix); -static void ConvertFromVideoMode(const struct VideoMode *vmode, - struct fb_var_screeninfo *var); -static void ConvertToVideoMode(const struct fb_var_screeninfo *var, - struct VideoMode *vmode); -static int atoboolean(const char *var); -static void ReadModeDB(void); -static struct VideoMode *FindVideoMode(const char *name); -static void ModifyVideoMode(struct VideoMode *vmode); -static void DisplayVModeInfo(struct VideoMode *vmode); -static void DisplayFBInfo(struct fb_fix_screeninfo *fix); -static int FillScanRates(struct VideoMode *vmode); -static void Usage(void) __attribute__ ((noreturn)); -int main(int argc, char *argv[]); - - - /* - * Print an Error Message and Exit - */ - -void Die(const char *fmt, ...) -{ - va_list ap; - - fflush(stdout); - va_start(ap, fmt); - vfprintf(stderr, fmt, ap); - va_end(ap); - exit(1); -} - - - /* - * Open the Frame Buffer Device - */ - -int OpenFrameBuffer(const char *name) -{ - int fh; - - if (Opt_verbose) - printf("Opening frame buffer device `%s'\n", name); - - if ((fh = open(name, O_RDONLY)) == -1) - Die("open %s: %s\n", name, strerror(errno)); - return fh; -} - - - /* - * Close the Frame Buffer Device - */ - -void CloseFrameBuffer(int fh) -{ - close(fh); -} - - /* - * Get the Variable Part of the Screen Info - */ - -void GetVarScreenInfo(int fh, struct fb_var_screeninfo *var) -{ - if (ioctl(fh, FBIOGET_VSCREENINFO, var)) - Die("ioctl FBIOGET_VSCREENINFO: %s\n", strerror(errno)); -} - - - /* - * Set (and Get) the Variable Part of the Screen Info - */ - -void SetVarScreenInfo(int fh, struct fb_var_screeninfo *var) -{ - if (ioctl(fh, FBIOPUT_VSCREENINFO, var)) - Die("ioctl FBIOPUT_VSCREENINFO: %s\n", strerror(errno)); -} - - - /* - * Get the Fixed Part of the Screen Info - */ - -void GetFixScreenInfo(int fh, struct fb_fix_screeninfo *fix) -{ - if (ioctl(fh, FBIOGET_FSCREENINFO, fix)) - Die("ioctl FBIOGET_FSCREENINFO: %s\n", strerror(errno)); -} - - - /* - * Conversion Routines - */ - -static void ConvertFromVideoMode(const struct VideoMode *vmode, - struct fb_var_screeninfo *var) -{ - memset(var, 0, sizeof(struct fb_var_screeninfo)); - var->xres = vmode->xres; - var->yres = vmode->yres; - var->xres_virtual = vmode->vxres; - var->yres_virtual = vmode->vyres; - var->bits_per_pixel = vmode->depth; - var->nonstd = vmode->nonstd; - if (Opt_test) - var->activate = FB_ACTIVATE_TEST; - else - var->activate = FB_ACTIVATE_NOW; - if (Opt_all) - var->activate = FB_ACTIVATE_ALL; - var->accel_flags = vmode->accel_flags; - var->pixclock = vmode->pixclock; - var->left_margin = vmode->left; - var->right_margin = vmode->right; - var->upper_margin = vmode->upper; - var->lower_margin = vmode->lower; - var->hsync_len = vmode->hslen; - var->vsync_len = vmode->vslen; - if (vmode->hsync == HIGH) - var->sync |= FB_SYNC_HOR_HIGH_ACT; - if (vmode->vsync == HIGH) - var->sync |= FB_SYNC_VERT_HIGH_ACT; - if (vmode->csync == HIGH) - var->sync |= FB_SYNC_COMP_HIGH_ACT; - if (vmode->gsync == HIGH) - var->sync |= FB_SYNC_ON_GREEN; - if (vmode->extsync == TRUE) - var->sync |= FB_SYNC_EXT; - if (vmode->bcast == TRUE) - var->sync |= FB_SYNC_BROADCAST; - if (vmode->laced == TRUE) - var->vmode = FB_VMODE_INTERLACED; - else if (vmode->dblscan == TRUE) - var->vmode = FB_VMODE_DOUBLE; - else - var->vmode = FB_VMODE_NONINTERLACED; - var->vmode |= FB_VMODE_CONUPDATE; - var->red.length = vmode->red.length; - var->red.offset = vmode->red.offset; - var->green.length = vmode->green.length; - var->green.offset = vmode->green.offset; - var->blue.length = vmode->blue.length; - var->blue.offset = vmode->blue.offset; - var->transp.length = vmode->transp.length; - var->transp.offset = vmode->transp.offset; - var->grayscale = vmode->grayscale; -} - - -static void ConvertToVideoMode(const struct fb_var_screeninfo *var, - struct VideoMode *vmode) -{ - vmode->name = NULL; - vmode->xres = var->xres; - vmode->yres = var->yres; - vmode->vxres = var->xres_virtual; - vmode->vyres = var->yres_virtual; - vmode->depth = var->bits_per_pixel; - vmode->nonstd = var->nonstd; - vmode->accel_flags = var->accel_flags; - vmode->pixclock = var->pixclock; - vmode->left = var->left_margin; - vmode->right = var->right_margin; - vmode->upper = var->upper_margin; - vmode->lower = var->lower_margin; - vmode->hslen = var->hsync_len; - vmode->vslen = var->vsync_len; - vmode->hsync = var->sync & FB_SYNC_HOR_HIGH_ACT ? HIGH : LOW; - vmode->vsync = var->sync & FB_SYNC_VERT_HIGH_ACT ? HIGH : LOW; - vmode->csync = var->sync & FB_SYNC_COMP_HIGH_ACT ? HIGH : LOW; - vmode->gsync = var->sync & FB_SYNC_ON_GREEN ? TRUE : FALSE; - vmode->extsync = var->sync & FB_SYNC_EXT ? TRUE : FALSE; - vmode->bcast = var->sync & FB_SYNC_BROADCAST ? TRUE : FALSE; - vmode->grayscale = var->grayscale; - vmode->laced = FALSE; - vmode->dblscan = FALSE; - switch (var->vmode & FB_VMODE_MASK) { - case FB_VMODE_INTERLACED: - vmode->laced = TRUE; - break; - case FB_VMODE_DOUBLE: - vmode->dblscan = TRUE; - break; - } - vmode->red.length = var->red.length; - vmode->red.offset = var->red.offset; - vmode->green.length = var->green.length; - vmode->green.offset = var->green.offset; - vmode->blue.length = var->blue.length; - vmode->blue.offset = var->blue.offset; - vmode->transp.length = var->transp.length; - vmode->transp.offset = var->transp.offset; - FillScanRates(vmode); -} - - -static int atoboolean(const char *var) -{ - int value = 0; - - if (!strcasecmp(var, "false") || !strcasecmp(var, "low") || - !strcasecmp(var, "no") || !strcasecmp(var, "off") || - !strcmp(var, "0")) - value = 0; - else if (!strcasecmp(var, "true") || !strcasecmp(var, "high") || - !strcasecmp(var, "yes") || !strcasecmp(var, "on") || - !strcmp(var, "1")) - value = 1; - else - Die("Invalid value `%s'\n", var); - - return value; -} - - -void AddVideoMode(const struct VideoMode *vmode) -{ - struct VideoMode *vmode2; - - if (FindVideoMode(vmode->name)) - Die("%s:%d: Duplicate mode name `%s'\n", Opt_modedb, line, - vmode->name); - vmode2 = malloc(sizeof(struct VideoMode)); - *vmode2 = *vmode; - if (!FillScanRates(vmode2)) - Die("%s:%d: Bad video mode `%s'\n", Opt_modedb, line, vmode2->name); - vmode2->next = VideoModes; - VideoModes = vmode2; -} - - - /* - * Read the Video Mode Database - */ - -static void ReadModeDB(void) -{ - if (Opt_verbose) - printf("Reading mode database from file `%s'\n", Opt_modedb); - - if (!(yyin = fopen(Opt_modedb, "r"))) - Die("fopen %s: %s\n", Opt_modedb, strerror(errno)); - yyparse(); - fclose(yyin); -} - - -static void getColor(struct color *color, const char** opt) -{ - char* ptr; - - color->length = 0; - color->offset = 0; - ptr = (char*)(*opt); - if (!ptr) - return; - color->length = strtoul(ptr, &ptr, 0); - if (!ptr) - return; - if (*ptr == '/') - color->offset = strtoul(ptr+1, &ptr, 0); - if (ptr) { - while (*ptr && isspace(*ptr)) - ptr++; - if (*ptr == ',') { - ptr++; - } else if (*ptr) - Die("Bad RGBA syntax, rL/rO,gL/gO,bL/bO,tL/tO or rL,gL,bL,tL\n"); - } - *opt = ptr; - return; -} - -void makeRGBA(struct VideoMode *vmode, const char* opt) -{ - getColor(&vmode->red, &opt); - getColor(&vmode->green, &opt); - getColor(&vmode->blue, &opt); - getColor(&vmode->transp, &opt); -} - - /* - * Find a Video Mode - */ - -static struct VideoMode *FindVideoMode(const char *name) -{ - struct VideoMode *vmode; - - for (vmode = VideoModes; vmode; vmode = vmode->next) - if (!strcmp(name, vmode->name)) - break; - - return vmode; -} - - - /* - * Modify a Video Mode - */ - -static void ModifyVideoMode(struct VideoMode *vmode) -{ - u_int hstep = 8, vstep = 2; - - if (Opt_xres) - vmode->xres = strtoul(Opt_xres, NULL, 0); - if (Opt_yres) - vmode->yres = strtoul(Opt_yres, NULL, 0); - if (Opt_vxres) - vmode->vxres = strtoul(Opt_vxres, NULL, 0); - if (Opt_vyres) - vmode->vyres = strtoul(Opt_vyres, NULL, 0); - if (Opt_depth) - vmode->depth = strtoul(Opt_depth, NULL, 0); - if (Opt_nonstd) - vmode->nonstd = strtoul(Opt_nonstd, NULL, 0); - if (Opt_accel) - vmode->accel_flags = atoboolean(Opt_accel) ? FB_ACCELF_TEXT : 0; - if (Opt_pixclock) - vmode->pixclock = strtoul(Opt_pixclock, NULL, 0); - if (Opt_left) - vmode->left = strtoul(Opt_left, NULL, 0); - if (Opt_right) - vmode->right = strtoul(Opt_right, NULL, 0); - if (Opt_upper) - vmode->upper = strtoul(Opt_upper, NULL, 0); - if (Opt_lower) - vmode->lower = strtoul(Opt_lower, NULL, 0); - if (Opt_hslen) - vmode->hslen = strtoul(Opt_hslen, NULL, 0); - if (Opt_vslen) - vmode->vslen = strtoul(Opt_vslen, NULL, 0); - if (Opt_hsync) - vmode->hsync = atoboolean(Opt_hsync); - if (Opt_vsync) - vmode->vsync = atoboolean(Opt_vsync); - if (Opt_csync) - vmode->csync = atoboolean(Opt_csync); - if (Opt_gsync) - vmode->gsync = atoboolean(Opt_gsync); - if (Opt_extsync) - vmode->extsync = atoboolean(Opt_extsync); - if (Opt_bcast) - vmode->bcast = atoboolean(Opt_bcast); - if (Opt_laced) - vmode->laced = atoboolean(Opt_laced); - if (Opt_double) - vmode->dblscan = atoboolean(Opt_double); - if (Opt_grayscale) - vmode->grayscale = atoboolean(Opt_grayscale); - if (Opt_step) - hstep = vstep = strtoul(Opt_step, NULL, 0); - if (Opt_matchyres) - vmode->vyres = vmode->yres; - if (Opt_move) { - if (!strcasecmp(Opt_move, "left")) { - if (hstep > vmode->left) - Die("The left margin cannot be negative\n"); - vmode->left -= hstep; - vmode->right += hstep; - } else if (!strcasecmp(Opt_move, "right")) { - if (hstep > vmode->right) - Die("The right margin cannot be negative\n"); - vmode->left += hstep; - vmode->right -= hstep; - } else if (!strcasecmp(Opt_move, "up")) { - if (vstep > vmode->upper) - Die("The upper margin cannot be negative\n"); - vmode->upper -= vstep; - vmode->lower += vstep; - } else if (!strcasecmp(Opt_move, "down")) { - if (vstep > vmode->lower) - Die("The lower margin cannot be negative\n"); - vmode->upper += vstep; - vmode->lower -= vstep; - } else - Die("Invalid direction `%s'\n", Opt_move); - } - if (Opt_rgba) { - makeRGBA(vmode, Opt_rgba); - } - if (!FillScanRates(vmode)) - Die("Bad video mode\n"); -} - - - /* - * Display the Video Mode Information - */ - -static void DisplayVModeInfo(struct VideoMode *vmode) -{ - u_int res, sstart, send, total; - - puts(""); - if (!Opt_xfree86) { - printf("mode \"%dx%d", vmode->xres, vmode->yres); - if (vmode->pixclock) { - printf("-%d\"\n", (int)(vmode->vrate+0.5)); - printf(" # D: %5.3f MHz, H: %5.3f kHz, V: %5.3f Hz\n", - vmode->drate/1E6, vmode->hrate/1E3, vmode->vrate); - } else - puts("\""); - printf(" geometry %d %d %d %d %d\n", vmode->xres, vmode->yres, - vmode->vxres, vmode->vyres, vmode->depth); - printf(" timings %d %d %d %d %d %d %d\n", vmode->pixclock, - vmode->left, vmode->right, vmode->upper, vmode->lower, - vmode->hslen, vmode->vslen); - if (vmode->hsync) - puts(" hsync high"); - if (vmode->vsync) - puts(" vsync high"); - if (vmode->csync) - puts(" csync high"); - if (vmode->gsync) - puts(" gsync true"); - if (vmode->extsync) - puts(" extsync true"); - if (vmode->bcast) - puts(" bcast true"); - if (vmode->laced) - puts(" laced true"); - if (vmode->dblscan) - puts(" double true"); - if (vmode->nonstd) - printf(" nonstd %u\n", vmode->nonstd); - if (vmode->accel_flags) - puts(" accel true"); - if (vmode->grayscale) - puts(" grayscale true"); - printf(" rgba %u/%u,%u/%u,%u/%u,%u/%u\n", - vmode->red.length, vmode->red.offset, vmode->green.length, - vmode->green.offset, vmode->blue.length, vmode->blue.offset, - vmode->transp.length, vmode->transp.offset); - puts("endmode\n"); - } else { - printf("Mode \"%dx%d\"\n", vmode->xres, vmode->yres); - if (vmode->pixclock) { - printf(" # D: %5.3f MHz, H: %5.3f kHz, V: %5.3f Hz\n", - vmode->drate/1E6, vmode->hrate/1E3, vmode->vrate); - printf(" DotClock %5.3f\n", vmode->drate/1E6+0.001); - } else - puts(" DotClock Unknown"); - res = vmode->xres; - sstart = res+vmode->right; - send = sstart+vmode->hslen; - total = send+vmode->left; - printf(" HTimings %d %d %d %d\n", res, sstart, send, total); - res = vmode->yres; - sstart = res+vmode->lower; - send = sstart+vmode->vslen; - total = send+vmode->upper; - printf(" VTimings %d %d %d %d\n", res, sstart, send, total); - printf(" Flags "); - if (vmode->laced) - printf(" \"Interlace\""); - if (vmode->dblscan) - printf(" \"DoubleScan\""); - if (vmode->hsync) - printf(" \"+HSync\""); - else - printf(" \"-HSync\""); - if (vmode->vsync) - printf(" \"+VSync\""); - else - printf(" \"-VSync\""); - if (vmode->csync) - printf(" \"Composite\""); - if (vmode->extsync) - puts(" # Warning: XFree86 doesn't support extsync\n"); - if (vmode->bcast) - printf(" \"bcast\""); - if (vmode->accel_flags) - puts(" # Warning: XFree86 doesn't support accel\n"); - if (vmode->grayscale) - puts(" # Warning: XFree86 doesn't support grayscale\n"); - puts("\nEndMode\n"); - } -} - - - /* - * Display the Frame Buffer Device Information - */ - -static void DisplayFBInfo(struct fb_fix_screeninfo *fix) -{ - int i; - - puts("Frame buffer device information:"); - printf(" Name : %s\n", fix->id); - printf(" Address : %p\n", fix->smem_start); - printf(" Size : %d\n", fix->smem_len); - printf(" Type : "); - switch (fix->type) { - case FB_TYPE_PACKED_PIXELS: - puts("PACKED PIXELS"); - break; - case FB_TYPE_PLANES: - puts("PLANES"); - break; - case FB_TYPE_INTERLEAVED_PLANES: - printf("INTERLEAVED PLANES (%d bytes interleave)\n", - fix->type_aux); - break; - case FB_TYPE_TEXT: - for (i = 0; i < sizeof(Textmodes)/sizeof(*Textmodes); i++) - if (fix->type_aux == Textmodes[i].id) - break; - if (i < sizeof(Textmodes)/sizeof(*Textmodes)) - puts(Textmodes[i].name); - else - printf("Unknown text (%d)\n", fix->type_aux); - break; - case FB_TYPE_VGA_PLANES: - { - struct textentry *t; - - for (t = VGAModes; t->name; t++) - if (fix->type_aux == t->id) - break; - if (t->name) - puts(t->name); - else - printf("Unknown VGA mode (%d)\n", fix->type_aux); - } - break; - default: - printf("%d (UNKNOWN)\n", fix->type); - printf(" Type_aux : %d\n", fix->type_aux); - break; - } - printf(" Visual : "); - switch (fix->visual) { - case FB_VISUAL_MONO01: - puts("MONO01"); - break; - case FB_VISUAL_MONO10: - puts("MONO10"); - break; - case FB_VISUAL_TRUECOLOR: - puts("TRUECOLOR"); - break; - case FB_VISUAL_PSEUDOCOLOR: - puts("PSEUDOCOLOR"); - break; - case FB_VISUAL_DIRECTCOLOR: - puts("DIRECTCOLOR"); - break; - case FB_VISUAL_STATIC_PSEUDOCOLOR: - puts("STATIC PSEUDOCOLOR"); - break; - default: - printf("%d (UNKNOWN)\n", fix->visual); - break; - } - printf(" XPanStep : %d\n", fix->xpanstep); - printf(" YPanStep : %d\n", fix->ypanstep); - printf(" YWrapStep : %d\n", fix->ywrapstep); - printf(" LineLength : %d\n", fix->line_length); - if (fix->mmio_len) { - printf(" MMIO Address: %p\n", fix->mmio_start); - printf(" MMIO Size : %d\n", fix->mmio_len); - } - printf(" Accelerator : "); - for (i = 0; i < sizeof(Accelerators)/sizeof(*Accelerators); i++) - if (fix->accel == Accelerators[i].id) - break; - if (i < sizeof(Accelerators)/sizeof(*Accelerators)) - puts(Accelerators[i].name); - else - printf("Unknown (%d)\n", fix->accel); -} - - - /* - * Calculate the Scan Rates for a Video Mode - */ - -static int FillScanRates(struct VideoMode *vmode) -{ - u_int htotal = vmode->left+vmode->xres+vmode->right+vmode->hslen; - u_int vtotal = vmode->upper+vmode->yres+vmode->lower+vmode->vslen; - - if (vmode->dblscan) - vtotal <<= 2; - else if (!vmode->laced) - vtotal <<= 1; - - if (!htotal || !vtotal) - return 0; - - if (vmode->pixclock) { - vmode->drate = 1E12/vmode->pixclock; - vmode->hrate = vmode->drate/htotal; - vmode->vrate = vmode->hrate/vtotal*2; - } else { - vmode->drate = 0; - vmode->hrate = 0; - vmode->vrate = 0; - } - - return