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#include "mlx.h"
#include "font.c"
#define ATLAS_NB_CHAR 95
#define FONT_WIDTH ((font_atlas.width/(ATLAS_NB_CHAR))-2)
int mlx_put_image_to_window_scale(void *mlx_ptr, void *win_ptr, void *img_ptr, int sx, int sy, int sw, int sh, int dx, int dy, int dw, int dh, unsigned int color);
void mlx_int_fill(unsigned char *data, int sl)
{
int i, j;
j = 0;
while (j < font_atlas.height)
{
i = 0;
while (i < font_atlas.width)
{
data[j*sl+i*4] = font_atlas.pixel_data[j*font_atlas.width*font_atlas.bytes_per_pixel+i*4+2];
data[j*sl+i*4+1] = font_atlas.pixel_data[j*font_atlas.width*font_atlas.bytes_per_pixel+i*4+1];
data[j*sl+i*4+2] = font_atlas.pixel_data[j*font_atlas.width*font_atlas.bytes_per_pixel+i*4];
data[j*sl+i*4+3] = 0xFF - font_atlas.pixel_data[j*font_atlas.width*font_atlas.bytes_per_pixel+i*4+3];
i ++;
}
j ++;
}
}
int mlx_string_put(void *mlx_ptr, void *win_ptr, int x, int y, int color, char *string)
{
static void *font = (void *)0;
static unsigned char *data = (void *)0;
static int size_line = 0;
int bpp;
int endian;
int pos;
int val;
int dest_w;
int dest_h;
if (font == (void *)0)
{
font = mlx_new_image(mlx_ptr, font_atlas.width, font_atlas.height);
data = (unsigned char *)mlx_get_data_addr(font, &bpp, &size_line, &endian);
mlx_int_fill(data, size_line);
}
color = (color&0xFFFFFF)|0xFF000000;
// dest_w = (FONT_WIDTH*5)/7; /// ratio with X11 standard mlx_string_put
// dest_h = (font_atlas.height*5)/7;
dest_w = FONT_WIDTH;
dest_h = font_atlas.height;
y = y - (dest_h*3)/4;
pos = 0;
while (*string)
{
if (*string >= 32 && *string <= 127)
val = *string - 32;
else
val = 31;
mlx_put_image_to_window_scale(mlx_ptr, win_ptr, font, val*(FONT_WIDTH+2), 0, FONT_WIDTH, font_atlas.height, x+pos*dest_w, y, dest_w, dest_h, color);
pos ++;
string ++;
}
return (0);
}
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