From 2c2ba24e6bf5200402f5da52613f0ca6a631701a Mon Sep 17 00:00:00 2001
From: gered <gered@blarg.ca>
Date: Sat, 21 May 2022 20:09:27 -0400
Subject: [PATCH] add method to create Palettes with specific initial color RGB
 value

for all colors, instead of always initializing new palettes to black
---
 libretrogd/src/graphics/palette.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/libretrogd/src/graphics/palette.rs b/libretrogd/src/graphics/palette.rs
index 5c3480c..ac9ee32 100644
--- a/libretrogd/src/graphics/palette.rs
+++ b/libretrogd/src/graphics/palette.rs
@@ -202,6 +202,14 @@ impl Palette {
         }
     }
 
+    /// Creates a new Palette with all initial colors having the RGB values specified.
+    pub fn new_with_default(r: u8, g: u8, b: u8) -> Palette {
+        let rgb = to_rgb32(r, g, b);
+        Palette {
+            colors: [rgb; NUM_COLORS],
+        }
+    }
+
     /// Creates a new Palette, pre-loaded with the default VGA BIOS colors.
     pub fn new_vga_palette() -> Result<Palette, PaletteError> {
         Palette::load_from_bytes(&mut Cursor::new(VGA_PALETTE_BYTES), PaletteFormat::Vga)