cfillion’s gists

cfillion / reaper_ideautoreload.cpp

Last active May 1, 2022 13:16

ReaScript IDE reload prompt bypass https://i.imgur.com/kY34oAN.gif

	// c++ -fPIC -O2 -std=c++14 -DSWELL_PROVIDED_BY_APP -IWDL -IWDL/WDL -dynamiclib reaper_idenoreload.cpp WDL/WDL/swell/swell-modstub.mm -lc++ -framework AppKit -o reaper_ideautoreload.dylib
	//
	// cl /nologo /O2 reaper_idenoreload.cpp User32.lib /link /OPT:REF /PDBALTPATH:%_PDB% /DLL /OUT:reaper_ideautoreload.dll

	#ifndef _WIN32
	# include <sys/mman.h>
	# include <WDL/wdltypes.h>
	#endif

	#include <cstdint>

cfillion / walk_stack_trace.cpp

Last active April 30, 2022 00:28

	// equivalent to __builtin_return_address(1);
	uintptr_t rbp {};
	asm("mov %%rbp, %0" : "=r"(rbp));
	rbp = reinterpret_cast<uintptr_t >(rbp); // dig one level
	intptr_t ret { reinterpret_cast<uintptr_t >(rbp + 8) };
	*ret = s_current->m_redirect;

cfillion / reaper_60fps.cpp

Last active December 27, 2023 19:38

Make REAPER scripts go brrr

	// Set REAPER misc timer interval to 60 Hz
	//
	// 1. Grab reaper_plugin.h from https://github.com/justinfrankel/reaper-sdk/raw/main/sdk/reaper_plugin.h
	// 2. Grab reaper_plugin_functions.h by running the REAPER action "[developer] Write C++ API functions header"
	// 3. Grab WDL: git clone https://github.com/justinfrankel/WDL.git
	// 4. Build then copy or link the binary file into <REAPER resource directory>/UserPlugins
	//
	// Linux
	// =====
	//

cfillion / configvars.cpp

Last active July 5, 2020 14:20

	// ConfigVar Layout
	//
	// 1. Grab reaper_plugin.h from https://landoleet.org/dev/reaper_plugin.h
	// 2. Grab reaper_plugin_functions.h by running the REAPER action "[developer] Write C++ API functions header"
	// 3. Grab WDL: git clone https://github.com/justinfrankel/WDL.git
	// 4. Build then copy or link the binary file into <REAPER resource directory>/UserPlugins
	//
	// Linux
	// =====
	//

cfillion / cfillion_Search and select nested tracks.lua

Last active May 8, 2020 01:14

cfillion / main.cpp

Last active October 12, 2022 02:43

Proof of concept: Add prevent UI refresh to REAPER native custom actions

	#include <cstring>

	#define REAPERAPI_IMPLEMENT
	#include <reaper_plugin_functions.h>

	const char (__localizeFunc)(const char str, const char subctx, int flags);

	static bool IsCustomAction(KbdSectionInfo *section, const int id)
	{
	// logic from SWS's IsMacroOrScript

cfillion / reaper_gmem.cpp

Last active May 2, 2023 21:35

Proof of concept for accessing gmem data from REAPER extensions using eel_gmem_attach

	#include "reaper_plugin.h"

	#define EEL_F_SIZE WDL_FFT_REALSIZE
	#include "WDL/WDL/eel2/nseel-ram.c"

	EEL_F *** (eel_gmem_attach)(const char nm, bool is_alloc);
	void (*eel_enter_mutex)();
	void (*eel_leave_mutex)();

	void NSEEL_HOSTSTUB_EnterMutex() { eel_enter_mutex(); }

cfillion / index.php

Last active December 3, 2019 02:07

File listing script for SWS bleeding edge builds

cfillion / TLC591x_R-EXT.rb

Last active September 24, 2019 03:12

Calculate valid output current ranges for given R-EXT values [TLC5916/TLC5917 8-Channel Constant-Current LED Sink Driver]

	#!/bin/env ruby
	#
	# TLC5916/TLC5917 8-Channel Constant-Current LED Sink Driver
	# Calculate valid output current ranges for given R-EXT values
	#
	# Run with no arguments to print all valid ranges for common E12 and E96 values
	# See ./TLC591x_R-EXT.rb --help for usage instructions and supported options.
	#
	# Example 1: ./TLC591x_R-EXT.rb 360 720
	# Rext= 360Ω Imin= 4.375mA Imax= 52.090mA IΔ= 47.715mA

cfillion / mpasmx

Created September 21, 2019 21:59

Wrapper to make mpasmx output errors to stderr and fail with a proper exit code

	#!/bin/sh

	errfile="$(mktemp)"
	exit=0

	/opt/microchip/mplabx/v./mpasmx/mpasmx -e"$errfile" "$@"

	if [ -s "$errfile" ]; then
	cat "$errfile" >&2
	exit=1

Christian Fillion cfillion