From d2c9682b13bf9202ab1e433da4333321809f474e Mon Sep 17 00:00:00 2001
From: Stefan Koelle <50440224+skoelle@users.noreply.github.com>
Date: Fri, 3 Jan 2025 19:33:32 +0100
Subject: [PATCH] Update README.md

---
 README.md | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 7e01e70..55e0a62 100644
--- a/README.md
+++ b/README.md
@@ -24,6 +24,13 @@ GrafikMode($13);
 
 ## Methods
 
-- InitTextGraf              Init TextGraf Lib
-- GrafikMode(int);          Sets Graphics Mode
-- setvgacolors(p);          Sets VGA Colors
+| Method | Description |
+|--------|-------------|
+| `InitTextGraf: integer` | Must be called at the very beginning of the program while still in text mode. Without this, the rest won't work. Returns 0 if everything is OK, -1 for unknown video type, and 1 for insufficient memory (requires about 12KB). |
+| `SetPaletteSave(On: boolean)` | Call with `On = true` after `InitTextGraf` and in text mode. Saves the text palette and reserves memory for the graphics palette, which will then be used automatically. `On = false` disables this automation and frees the memory for the palettes (about 1.5KB). |
+| `ToText` | Switches from graphics to text mode. Saves the screen content, etc. |
+| `ToGraph` | Switches back to graphics mode. A graphics mode should have been exited with `ToText` beforehand to initialize all values. |
+| `GrafikMode(Mode: byte)` | Sets the video mode. |
+| `GetMonTyp: MonitorTyp` | Returns the monitor type. |
+| `SetVGAColors(var Colors: VGAColors)` | Sets the VGA colors. |
+