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Friday, 23 September 2022 - 05:40
16bit colour hex codes
Guy's I know half of you fella's hate my insane questions.  Anyway, I'm looking for a list of 16bit colour codes.  I've trawled the web for a couple of days and...
Tuesday, 6 September 2022 - 15:47
usb protocol analyzer
Guy's there was a post up previously, two, three months ago with a cheap USB protocol analyzer.  I think clawson posted it but I can't find it.  I would like to get one...
Tuesday, 2 August 2022 - 20:53
stupid me can't find this glitch
Guys I have a few functions:   draw glyphs outline on a bitmap fill in glyph and flip bitmap vertically   All worked okay until I changed the width from a set size to...
Tuesday, 12 July 2022 - 22:45
Huffman Glitch
Guys, I have designed a compression routine that uses the Huffman tree.  It appears to work well enough but some characters such as "despite all the ‘predictions’ to the...
Thursday, 9 June 2022 - 18:16
True Type Fonts - Glyphs
Guys, can you get away with not loading all the glyph tables in a True Type Font Table?
Wednesday, 18 May 2022 - 22:02
makefile building .exe
Guys? What do I add to a makefile to tell it to create an executable?   AVAILABLE_TARGETS = ttf .DEFAULT_GOAL := all include config.mk SRC := $(wildcard *.c) $(wildcard $(...
Wednesday, 18 May 2022 - 01:48
FAT Manager
Guys, at the moment I control access to the FAT32 system calls using a semaphore.  So what I'm proposing to do is create a FAT manager that grants access, not to the system...
Friday, 6 May 2022 - 17:13
guys, when you use "fputc" does it write the data to storage or to the internal buffer?  I ask because updating the storage and file size seems excessive for one byte?
Thursday, 5 May 2022 - 16:21
Eclipse - Setup
Guys, I re-installed Eclipse and for the first time it worked finding the "stdint.h or inttypes.h" and it could find function declarations in other files. I had to re-...
Monday, 25 April 2022 - 15:17
SDL library
Guys, I'm porting Doom from the STM32 and I have SDL routines in the code.  The STM32 port compiles okay without the SDL librarie but my ARM port correctly reports that...
Monday, 18 April 2022 - 17:42
pointer arithmetic gone mad
Guys, I have a f_seek function I'm working on.  I have listed the code below.  In the test (cluster size equals 4096) I open the file and the pointer points to the first...
Thursday, 14 April 2022 - 16:37