From af0033caceb1462fd8aee172e3dbf9f4c173c576 Mon Sep 17 00:00:00 2001
From: tijani <tijani@tijanilawal.com>
Date: Sat, 31 Aug 2024 13:53:51 -0500
Subject: [PATCH] fixed crash.

---
 .gitignore             |  3 ++-
 src/ragar/ragar_main.c | 56 +++---------------------------------------
 src/renderer/display.c |  4 ++-
 3 files changed, 9 insertions(+), 54 deletions(-)

diff --git a/.gitignore b/.gitignore
index 81f8a1e..fcf7a37 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,5 @@
 *.pdf
 *.obj
 *.pdb
-*.res
\ No newline at end of file
+*.res
+*.rdi
\ No newline at end of file
diff --git a/src/ragar/ragar_main.c b/src/ragar/ragar_main.c
index ccaa4b1..bb615a7 100644
--- a/src/ragar/ragar_main.c
+++ b/src/ragar/ragar_main.c
@@ -1,19 +1,11 @@
-#define WIN32_LEAN_AND_MEAN
-
 #include <stdbool.h>
 #include <stdint.h>
 #include <stdio.h>
 
 #include "base/base_inc.h"
 #include "renderer/display.h"
-#include "renderer/vector.h"
 
 #include "renderer/display.c"
-#include "renderer/vector.c"
-
-#define POINTS (9 * 9 * 9)
-Vec3F32 cube_points[POINTS];
-Vec2F32 projected_points[POINTS];
 
 int is_running;
 
@@ -21,26 +13,8 @@ void setup(void) {
   colour_buffer = (u32 *)malloc(sizeof(u32) * window_width * window_height);
   colour_buffer_texture =
       SDL_CreateTexture(renderer, SDL_PIXELFORMAT_ARGB8888, SDL_TEXTUREACCESS_STREAMING, window_width, window_height);
-
-  int point_count = 0;
-
-  // Start loading an array of vectors
-  // from -1 to 1 (in the 9*9*9 cube)
-  for (f32 x = -1; x < 1; x += 0.25) {
-    for (f32 y = -1; y < 1; y += 0.25) {
-      for (f32 z = -1; z < 1; z += 0.25) {
-        Vec3F32 new_point = {.x = x, .y = y, .z = z};
-        cube_points[point_count++] = new_point;
-      }
-    }
-  }
 }
 
-// Orthographic projection
-// Vec2F32 project(Vec3F32 point) {
-//   Vec2F32 projected_point = {.x = point.x, .y = point.y};
-//   return projected_point;
-// }
 
 void process_input(void) {
   SDL_Event event;
@@ -60,39 +34,17 @@ void process_input(void) {
   }
 }
 
-// Convert 3D projection -> 2D
-Vec2F32 project(Vec3F32 point) {
-  Vec2F32 projected_point = {.x = point.x, .y = point.y};
-  return projected_point;
-}
-
 void update(void) {
-  for (int i = 0; i < POINTS; ++i) {
-    Vec3F32 point = cube_points[i];
-
-    // Project the current point
-    Vec2F32 projected_point = project(point);
-
-    // save the projected 2D vector in the array of projected_points
-    projected_points[i] = projected_point;
-  }
 }
 
 void render(void) {
-  // FrameMarkStart("render");
-  draw_grid(0xFFFFFFFF);
+  draw_dots(0xFFFFFFFF);
 
-  // Loop all projected points and render them
-  for (int i = 0; i < POINTS; i++) {
-    Vec2F32 projected_point = projected_points[i];
-    draw_rect(projected_point.x, projected_point.y, 4, 4, 0xFFFFFF00);
-  }
-
-  // SDL_SetRenderDrawColor(renderer, 28, 450, 560, 255);
-  // SDL_RenderClear(renderer);
+  SDL_SetRenderDrawColor(renderer, 28, 450, 560, 255);
+  SDL_RenderClear(renderer);
 
   render_colour_buffer();
-  // clear_colour_buffer(0xFF384893);
+  clear_colour_buffer(0xFF384893);
   clear_colour_buffer(0xFF000000);
 
   SDL_RenderPresent(renderer);
diff --git a/src/renderer/display.c b/src/renderer/display.c
index e6f1b70..3f77f95 100644
--- a/src/renderer/display.c
+++ b/src/renderer/display.c
@@ -79,4 +79,6 @@ void draw_rect(s32 x, s32 y, s32 width, s32 height, s32 colour) {
   }
 }
 
-void draw_pixel(u32 x, u32 y, u32 colour) { colour_buffer[(window_width * y) + x] = colour; }
+void draw_pixel(u32 x, u32 y, u32 colour) {
+  colour_buffer[(window_width * y) + x] = colour;
+}