city41
/ drawBitmap.cpp
Last active
September 10, 2018 23:59
Arduboy2's Sprite and ArdBitmap primary drawBitmap methods combined into one
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| #include "drawBitmap.h" | |
| #include <Arduboy2.h> | |
| /** | |
| * draw a bitmap with an optional mask, optional mirroring and optional inverting | |
| * | |
| * This code is a combination of Arduboy2's Sprite::drawExternalMask() and Ardbitmap's drawBitmap() | |
| * | |
| * This method can accomplish the same effect as most of Sprite's methods: | |
| * drawOverwrite: pass in a mask of NULL |
city41
/ tileRoom.cpp
Last active
September 23, 2018 18:58
Ardynia's loadRoom (RLE decompression) method
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| /** | |
| * Load a compressed room from progmem into RAM | |
| * | |
| * maps are compressed in two ways: | |
| * | |
| * * two tiles per byte, as there are less than 16 tiles | |
| * * run length encoding is employed to remove long runs of the same tile | |
| * | |
| * The RLE is done per room, and there is a header section containing the starting | |
| * index of each room. This is because with RLE compression, each room will have a different |
city41
/ gist:e0080a93c0e8f8e1eac8cf6d8ff33fc5
Created
October 20, 2019 20:55
chromium version for window onCreated question to Chromium newsgroup
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| Chromium 76.0.3809.121 (Official Build) (64-bit) | |
| Revision d28530da606049009612d26e41b73a92e2bf3299-refs/heads/master@{#692470} | |
| Platform 76.4.69 (Developer Build - neverware) stable-channel chromeover64 | |
| Firmware Version | |
| JavaScript V8 7.6.303.31 | |
| Flash (Disabled) | |
| User Agent Mozilla/5.0 (X11; CrOS x86_64 12239.2.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.121 Safari/537.36 | |
| Command Line /opt/google/chrome/chrome --use-gl=egl --gpu-sandbox-failures-fatal=no --enable-logging --log-level=1 --use-cras --enable-wayland-server --user-data-dir=/home/chronos --enable-features=MachineLearningService,MyFilesVolume,Crostini,ExperimentalCrostiniUI --system-developer-mode --login-profile=user --default-wallpaper-is-oem --aura-legacy-power-button --default-wallpaper-large=/usr/share/chromeos-assets/wallpaper/oem_large.jpg --default-wallpaper-small=/usr/share/chromeos-assets/wallpaper/oem_small.jpg --default-wallpaper-is-oem --enterprise-enrollment-initial-modulus=15 --enterprise-enrollment-modulus-limit=19 --log |
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| -- how to use: | |
| -- mame -autoboot_script path/to/vram.lua <game> | |
| cpu = manager.machine.devices[":maincpu"] | |
| mem = cpu.spaces["program"] | |
| screen = manager.machine.screens[":screen"] | |
| -- what vram looked like last frame | |
| prev_vram = {} | |
| -- what vram looks like this frame |
city41
/ gist:418b4bdef15204a32ea39b4bffada74b
Created
December 9, 2024 16:17
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| # Makefile.z80Bin | |
| # | |
| # This Makefile takes a compiled z80 E-Reader app and bundles it up into raw cards, bmps and | |
| # can also directly run the result in mGBA. | |
| # | |
| # The compiled z80 bin can either be one you have made via assembling a z80 program, or one you | |
| # have extracted out of an existing e-reader card | |
| # | |
| # if using z80 assembly you wrote, then Makefile.asm might be a better template | |
| SHELL :=/bin/bash |
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