Michael Brown aa3cc56ab2 [fbcon] Remove userptr_t from framebuffer console drivers ...

Simplify the framebuffer console drivers by assuming that the raw
framebuffer, character cell array, background picture, and glyph data
are all directly accessible via pointer dereferences.

In particular, this avoids the need to copy each glyph during drawing:
the VESA framebuffer driver can simply return a pointer to the glyph
data stored in the video ROM.

Signed-off-by: Michael Brown <mcb30@ipxe.org>

2025-04-25 12:44:28 +01:00

..

bits

[gdb] Allow CPU architectures to omit support for GDB

2024-09-05 13:00:39 +01:00

hci

[linux] Use host glibc system call wrappers

2021-02-28 23:28:23 +00:00

ipxe

[fbcon] Remove userptr_t from framebuffer console drivers

2025-04-25 12:44:28 +01:00

readline

[readline] Add an optional timeout to readline_history()

2021-04-23 12:27:57 +01:00

sys

[legal] Relicense files under GPL2_OR_LATER_OR_UBDL

2015-03-02 14:17:31 +00:00

usr

[image] Remove userptr_t from image definition

2025-04-22 12:21:26 +01:00

valgrind

[malloc] Move valgrind headers out of arch/x86

2015-03-03 14:25:51 +00:00

xen

[xen] Allow for platforms that have no Xen support

2023-02-05 22:21:36 +00:00

alloca.h

alloca() can be useful in some (limited) circumstances.

2007-01-11 23:19:31 +00:00

assert.h

[libc] Allow build_assert() failures to be ignored via NO_WERROR=1

2024-02-10 14:47:40 +00:00

byteswap.h

[libc] Rewrite byte-swapping code

2015-03-02 16:35:37 +00:00

coff.h

…

compiler.h

[legal] Add support for the BSD-2-Clause-Patent licence

2023-01-28 17:07:40 +00:00

cpu.h

…

ctype.h

[console] Restore compatibility with "--key" values in existing scripts

2023-07-07 15:14:00 +01:00

curses.h

[libc] Add stdbool.h standard header

2017-04-10 16:12:53 +01:00

elf.h

[elf] Rewrite ELF header

2015-03-02 19:42:48 +00:00

endian.h

[libc] Allow for externally-defined LITTLE_ENDIAN and BIG_ENDIAN constants

2021-07-15 14:16:17 +01:00

errno.h

[build] Allow for per-architecture unprefixed constant operand modifier

2023-02-05 23:55:14 +00:00

etherboot.h

[console] Move putchar() and getchar() declarations to stdio.h

2012-03-26 14:43:52 +01:00

fs.h

…

getopt.h

[legal] Relicense files under GPL2_OR_LATER_OR_UBDL

2015-03-02 14:17:31 +00:00

i82365.h

[legal] Add FILE_LICENCE macro to some GPL-v2 files

2010-12-03 23:23:35 +00:00

libgen.h

[legal] Relicense files under GPL2_OR_LATER_OR_UBDL

2015-03-02 14:17:31 +00:00

mii.h

[realtek] Work around hardware bug on RTL8211B

2021-06-24 12:36:46 +01:00

nic.h

[legacy] Fix building with GCC 6

2016-05-04 16:01:33 +01:00

old_tcp.h

…

pc_kbd.h

…

pcmcia-opts.h

…

pcmcia.h

Dead code removal.

2007-07-14 15:42:26 +01:00

setjmp.h

[libc] Centralise architecture-independent portions of setjmp.h

2024-09-12 15:01:04 +01:00

stdarg.h

[legal] Relicense files under GPL2_OR_LATER_OR_UBDL

2015-03-02 14:17:31 +00:00

stdbool.h

[libc] Add stdbool.h standard header

2017-04-10 16:12:53 +01:00

stddef.h

[libc] Allow container_of() to be used on volatile pointers

2016-03-18 08:18:31 +00:00

stdint.h

[legal] Relicense files under GPL2_OR_LATER_OR_UBDL

2015-03-02 16:35:29 +00:00

stdio.h

[libc] Match standard prototype for putchar()

2021-06-07 13:26:01 +01:00

stdlib.h

[legal] Relicense files under GPL2_OR_LATER_OR_UBDL

2015-03-02 16:35:29 +00:00

string.h

[libc] Add stpcpy()

2024-05-31 10:11:22 +01:00

strings.h

[libc] Add strncasecmp()

2021-05-18 11:45:24 +01:00

sys_info.h

…

syslog.h

[legal] Relicense files under GPL2_OR_LATER_OR_UBDL

2015-03-02 14:17:31 +00:00

time.h

[time] Allow system clock to be adjusted at runtime

2016-06-13 15:29:05 +01:00

unistd.h

[time] Allow timer to be selected at runtime

2017-01-26 08:17:37 +00:00

wchar.h

[legal] Relicense files under GPL2_OR_LATER_OR_UBDL

2015-03-02 16:35:29 +00:00