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fixing performance issues

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This commit is contained in:
kbz_8
2023-08-02 12:50:50 +02:00
parent c497645ee9
commit a70bec4740
36 changed files with 629 additions and 431 deletions
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59
test/.gdb_history git.filemode.normal_file
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@@ -0,0 +1,59 @@
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p (i / 400) * 100
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42
test/main.c
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@@ -6,11 +6,12 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/04 17:55:21 by maldavid #+# #+# */
/* Updated: 2023/04/13 14:59:32 by maldavid ### ########.fr */
/* Updated: 2023/08/02 12:36:11 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
#include <stdio.h>
#include <string.h>
#include "../includes/mlx.h"
typedef struct s_mlx
@@ -24,14 +25,18 @@ int update(t_mlx *mlx)
{
static int i = 0;
int j;
int k;
mlx_put_image_to_window(mlx->mlx, mlx->win, mlx->logo, 100, 100);
mlx_string_put(mlx->mlx, mlx->win, 20, 50, 0xFFFFFFFF, "that's a text");
j = 0;
k = 0;
while (j < 400)
{
mlx_pixel_put(mlx->mlx, mlx->win, j, j, 0xFF00FF01);
mlx_pixel_put(mlx->mlx, mlx->win, j, j, 0xFFFF0000 + k);
mlx_pixel_put(mlx->mlx, mlx->win, 399 - j, j, 0xFF0000FF);
if (k < 255)
k++;
j++;
}
i++;
@@ -42,24 +47,29 @@ int update(t_mlx *mlx)
void *create_image(t_mlx *mlx)
{
int ignore[3];
void *img;
char *addr;
int i;
unsigned char pixel[4];
int i[3];
void *img;
memset(i, 0, sizeof(int) * 3);
img = mlx_new_image(mlx->mlx, 100, 100);
addr = mlx_get_data_addr(mlx->mlx, img, &ignore[0], &ignore[1], &ignore[2]);
i = 0;
while (i < (100 * 100) * 4)
while (i[0] < (100 * 100) * 4)
{
if (i < 10000 || i > 20000)
if (i[0] < 10000 || i[0] > 20000)
{
addr[i + 0] = 0xFF;
addr[i + 1] = i;
addr[i + 2] = 0x00;
addr[i + 3] = 0xFF;
pixel[0] = i[0];
pixel[1] = i[1];
pixel[2] = i[2];
pixel[3] = 0xFF;
mlx_set_image_pixel(mlx->mlx, img, i[1], i[2], *((int *)pixel));
}
i[0] += 4;
i[1]++;
if (i[1] >= 100)
{
i[1] = 0;
i[2]++;
}
i += 4;
}
return (img);
}
@@ -81,9 +91,9 @@ int window_hook(int event, t_mlx *param)
int main(void)
{
t_mlx mlx;
void *img;
int w;
int h;
void *img;
mlx.mlx = mlx_init();
mlx.win = mlx_new_window(mlx.mlx, 400, 400, "My window");