From 92ed513b57e4c4ccf3a413cad763278e3a8372f7 Mon Sep 17 00:00:00 2001
From: Tom Barrett <tom@tombarrett.xyz>
Date: Thu, 1 Jul 2021 17:35:12 +0200
Subject: we now use points, split up projection rotation, and added an axis

---
 src/sdl.zig | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/sdl.zig')

diff --git a/src/sdl.zig b/src/sdl.zig
index c7b9906..b84bbfb 100644
--- a/src/sdl.zig
+++ b/src/sdl.zig
@@ -1,5 +1,6 @@
 const std = @import("std");
 const sdl = @cImport(@cInclude("SDL2/SDL.h"));
+const Point = @import("main.zig").Point;
 
 pub const instance = struct {
     renderer: ?*sdl.SDL_Renderer,
@@ -29,8 +30,8 @@ pub fn init() instance {
     };
 }
 
-pub fn draw_line(i: instance, p1: []f32, p2: []f32) void {
-    _ = sdl.SDL_RenderDrawLineF(i.renderer, p1[0], p1[1], p2[0], p2[1]);
+pub fn draw_line(i: instance, p1: Point, p2: Point) void {
+    _ = sdl.SDL_RenderDrawLineF(i.renderer, p1.x, p1.y, p2.x, p2.y);
 }
 
 pub fn delay(t: u32) void {
-- 
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