From 1061ae6ce0379823c0705b519014f72429b9a864 Mon Sep 17 00:00:00 2001
From: CrispyPin <crispin@tasa.se>
Date: Sat, 14 Dec 2024 23:51:48 +0100
Subject: [PATCH] replace raylibs grid rendering and decrease grid contrast

---
 src/editor.rs | 25 +++++++++++--------------
 src/theme.rs  |  3 +++
 2 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/src/editor.rs b/src/editor.rs
index e1877b3..8fbbd59 100644
--- a/src/editor.rs
+++ b/src/editor.rs
@@ -444,23 +444,20 @@ impl Editor {
 	}
 
 	pub fn draw(&mut self, d: &mut RaylibDrawHandle, textures: &Textures) {
-		d.clear_background(gray(48));
+		d.clear_background(BG_WORLD);
 
-		if self.draw_overlay && self.zoom >= 1. {
-			let tile_size = (TILE_TEXTURE_SIZE * self.zoom) as f32;
+		if self.draw_overlay && self.zoom >= 0.5 {
+			let tile_size = TILE_TEXTURE_SIZE * self.zoom;
 			let grid_spill_x = (self.view_offset.x).rem(tile_size) - tile_size;
 			let grid_spill_y = (self.view_offset.y).rem(tile_size) - tile_size;
-			d.gui_grid(
-				Rectangle::new(
-					grid_spill_x,
-					grid_spill_y,
-					d.get_screen_width() as f32 * 2.,
-					d.get_screen_height() as f32 * 2.,
-				),
-				None,
-				tile_size,
-				1,
-			);
+			for y in 0..=(d.get_screen_height() / tile_size as i32) {
+				let y = y * tile_size as i32 + grid_spill_y as i32;
+				d.draw_line(0, y, d.get_screen_width(), y, FG_GRID);
+			}
+			for x in 0..=(d.get_screen_width() / tile_size as i32) {
+				let x = x * tile_size as i32 + grid_spill_x as i32;
+				d.draw_line(x, 0, x, d.get_screen_height(), FG_GRID);
+			}
 		}
 
 		self.draw_board(d, textures);
diff --git a/src/theme.rs b/src/theme.rs
index 6d9cdc8..fd2875c 100644
--- a/src/theme.rs
+++ b/src/theme.rs
@@ -1,5 +1,8 @@
 use raylib::prelude::*;
 
+pub const BG_WORLD: Color = gray(48);
+pub const FG_GRID: Color = gray(64);
+
 pub const BG_DARK: Color = gray(32);
 pub const BG_MEDIUM: Color = gray(48);
 pub const BG_LIGHT: Color = gray(64);