- Evitar XCode en cuanto sea posible. Solo se usa xcodebuild si se tocaron fuentes C/Obj-C.
- Comandos y funciones de conveniencia para iniciar y controlar RR desde Emacs.
- Forma fácil de evaluar chunks y expresiones en el contexto del RR desde Emacs.
- Chequeo básico de sintaxis antes de largar el juego y mientras se edita un archivo.
# convert multipage pdf to single page tiff | |
gs -q -dNOPAUSE -dBATCH -sDEVICE=tiffg4 -sOutputFile=%04d.tif source.pdf -c qui | |
# or use -sDEVICE=pgmraw to convert to pgm | |
# unpaper, rotate the logical page 90 degrees, each logical page contained two scanned physical pages, so we use --layout double (for input) and --output-pages 2 since we want to split these two pages. | |
unpaper -v --deskew-scan-deviation 3.0 --border-align top --deskew-scan-range 15 --no-grayfilter --no-blurfilter --no-noisefilter --overwrite --pre-rotate 90 --border-scan-step 4 --layout double --output-pages 2 %04d.pgm.pbm unpaper%04d.pbm | |
# trim the pages and convert the to single-page pdfs | |
find . -name 'unpaper*' | xargs -i -n1 -P6 convert -trim +repage {} {}.pdf |
#version 310 es | |
precision mediump float; | |
layout (constant_id = 0) const bool kSomeFlag = true; | |
layout(location = 0) out vec4 FragColor; | |
void main() | |
{ | |
if (kSomeFlag) |
The following steps were required to get a Metal-based renderer on macos Mojave (10.4.6) to use the Intel (Integrated) GPU instead of the AMD discrete one (High Perf GPU).
-
Do not use
MTLCreateDefaultDevice
. Instead, useMTLCopyAllDevices
to get a list of all available GPUs and then keep the one satisfyingdevice.lowPower == true
-
Set "Supports Automatic Graphics Switching" (
NSSupportsAutomaticGraphicsSwitching
)key in the App'sInfo.plist
toYES
Launch Activity Monitor and verify the App is now listed with "Requires High-Perf GPU: NO".
;;; lua-mode.el --- a major-mode for editing Lua scripts | |
;; Copyright (C) 1997, 2001, 2004, 2006, 2007, 2010, 2011 Free Software Foundation, Inc. | |
;; Author: 2011 immerrr <immerrr+lua@gmail.com> | |
;; 2010-2011 Reuben Thomas <rrt@sc3d.org> | |
;; 2006 Juergen Hoetzel <juergen@hoetzel.info> | |
;; 2004 various (support for Lua 5 and byte compilation) | |
;; 2001 Christian Vogler <cvogler@gradient.cis.upenn.edu> | |
;; 1997 Bret Mogilefsky <mogul-lua@gelatinous.com> starting from |
Use magit-ediff or 'e' on an unmerged item to resolve merge conflicts with ediff. Magit will set up an ediff with three buffers A, B and C. A and B are the original (conflicting) files, and C is the conflicted merge.
Use 'n'/'p' to move to the next/previous conflict, use 'a'/'b' to choose which changes (those in a A or B) should be the ones to keep in the merged file.
You can always just switch to buffer C and edit what the merged version should look like.
(defvar love2d-program "~/dev/love.app/Contents/MacOS/love") | |
(defun love2d-launch-current () | |
(interactive) | |
(let ((app-root (locate-dominating-file (buffer-file-name) "main.lua"))) | |
(if app-root | |
(shell-command (format "%s %s &" love2d-program app-root)) | |
(error "main.lua not found")))) |
> for i=1,63 do print(bit.lshift(0x1ULL,i)) end | |
2ULL | |
4ULL | |
8ULL | |
16ULL | |
32ULL | |
64ULL | |
128ULL | |
256ULL | |
512ULL |
/ > pwd | |
/ | |
/ > ls | |
--- 35 waves | |
/ > whereis //spawns | |
/waves/wave[1]/spawns | |
/waves/wave[2]/spawns | |
/waves/wave[3]/spawns | |
/waves/wave[4]/spawns | |
/ > whereis /spawn |
pyftsubset -- OpenType font subsetter and optimizer | |
pyftsubset is an OpenType font subsetter and optimizer, based on fontTools. | |
It accepts any TT- or CFF-flavored OpenType (.otf or .ttf) or WOFF (.woff) | |
font file. The subsetted glyph set is based on the specified glyphs | |
or characters, and specified OpenType layout features. | |
The tool also performs some size-reducing optimizations, aimed for using | |
subset fonts as webfonts. Individual optimizations can be enabled or | |
disabled, and are enabled by default when they are safe. |