From 3a70cdc27f4ab2e93099b17ffb579461accb829b Mon Sep 17 00:00:00 2001 From: profi200 Date: Thu, 25 Jul 2024 16:58:50 +0200 Subject: [PATCH] Improved README for screenshots and color correction. --- README.md | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index 2a448e6..0fceb0c 100644 --- a/README.md +++ b/README.md @@ -25,7 +25,8 @@ Additionally, we are not responsible for any damage that may occur to your syste ## Controls A/B/L/R/START/SELECT - GBA buttons, respectively -SELECT+Y - Dump screen output to `/3ds/open_agb_firm/texture_dump.bmp` +SELECT+Y - Dump hardware frame output to `/3ds/open_agb_firm/screenshots/YYYY_MM_DD_HH_MM_SS.bmp` +* The file name is the current date and time from your real-time clock. * If the screen output freezes, press HOME to fix it. This is a hard to track down bug that will be fixed. X+UP/DOWN - Adjust screen brightness up or down by `backlightSteps` units. @@ -81,6 +82,9 @@ Video-related settings. `string colorProfile` - Color correction profile. `none`, `gba`, `nds` or `nds_white`. * Default: `none` +* For the gba profile it's recommended to adjust lcdGamma to match a GBA. For New 3DS XL with IPS LCD roughly 1.8 is good. +* Due to most 2/3DS LCDs not being calibrated correctly from factory the look may not match exactly what you see on a real GBA. +* Due to a lot of extra RAM access and up to 6.3 ms (worst case for scaler=2) of extra CPU processing time per frame, battery run time is affected with color profiles other than none. ### Audio Audio settings. @@ -260,7 +264,7 @@ You may use this under the terms of the GNU General Public License GPL v3 or the * **Wolfvak, Sono and all the other people in #GodMode9 on freenode/Discord** * **endrift, Extrems and all the other people in #mgba on Libera.Chat** * **Oleh Prypin (oprypin) for nightly.link** -* **hunterk and Pokefan531 for their amazing libretro shaders** +* **[hunterk and Pokefan531 for their amazing libretro shaders](https://forums.libretro.com/t/real-gba-and-ds-phat-colors/1540/220)** * ...everyone who contributed to **3dbrew.org** Copyright (C) 2024 derrek, profi200, d0k3 \ No newline at end of file