window_complex position buffer, basic palette, mandelbrot working

1 files changed, 30 insertions, 5 deletions

diff --git a/src/render.c b/src/render.c
index ab4fca9..b4ce29c 100644
--- a/src/render.c
+++ b/src/render.c
@@ -6,7 +6,7 @@
 /*   By: cacharle <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/02/24 09:54:59 by cacharle          #+#    #+#             */
-/*   Updated: 2020/02/24 10:44:32 by cacharle         ###   ########.fr       */
+/*   Updated: 2020/02/24 13:46:44 by cacharle         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -28,9 +28,9 @@ static void	st_render_fractal(t_state *state)
 		while (++j < state->window.width)
 		{
 			((t_color*)state->window.data)[offset] =
-				state->palette[
-					state->func(state->window_complex[offset])
-				];
+				state->palette[state->func(state->window_complex[offset])];
+			/* printf("%06x\n", ((t_color*)state->window.data)[offset].hexcode); */
+			/* printf("%d\n", state->func(state->window_complex[offset])); */
 			offset++;
 		}
 	}
@@ -43,8 +43,33 @@ int			render_update(t_state *state)
 		state_destroy(state);
 		exit(EXIT_SUCCESS);
 	}
-	/* st_render_fractal(state); */
+	st_render_fractal(state);
 	mlx_put_image_to_window(state->mlx_ptr, state->window_ptr, state->window.id, 0, 0);
 	return (0);
 }
 
+void		render_update_window_complex(t_state *state)
+{
+	int	i;
+	int	j;
+	int	offset;
+
+	i = -1;
+	offset = 0;
+	while (++i < WINDOW_HEIGHT)
+	{
+		j = -1;
+		while (++j < WINDOW_WIDTH)
+		{
+			state->window_complex[offset].r =
+				((double)j / (double)WINDOW_WIDTH)  * state->plane.r - (state->plane.r / 2.0);
+			state->window_complex[offset].i =
+				((double)i / (double)WINDOW_HEIGHT) * state->plane.i - (state->plane.i / 2.0);
+			offset++;
+			/* printf("%f %f\n", state->window_complex[i * WINDOW_WIDTH + j].a, state->window_complex[i * WINDOW_WIDTH + j].b); */
+				/* ((double)i / (double)WINDOW_HEIGHT) * state->plane.b - (state->plane.b / 2.0); */
+			/* printf("%f\n", (double)i / (double)WINDOW_HEIGHT * state->plane.b- (state->plane.b / 2.0)); */
+			/* h_offset_to_complex(state, state->window_complex + i, i);  // helper bloat? */
+		}
+	}
+}