42/42_INT_04_fdf
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a la norme et sans leaks, manque le parsing

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hugogogo
2021-07-23 16:28:12 +02:00
parent 04ad40b58d
commit 3b8a88de23
130 changed files with 8652 additions and 211 deletions
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37
srcs/draw.c
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@@ -2,14 +2,14 @@
void draw_image(t_fdf *fdf)
{
int i;
int j;
int i;
int j;
fdf->rad_x = fdf->rot_x * M_PI / 180;
fdf->rad_y = fdf->rot_y * M_PI / 180;
i =-1;
i = -1;
while (++i < fdf->img_size_y * fdf->img_sizel)
*(unsigned int*)(fdf->img_addr + i) = 0;
*(unsigned int *)(fdf->img_addr + i) = 0;
j = -1;
while (++j < fdf->map_height)
{
@@ -23,8 +23,8 @@ void draw_image(t_fdf *fdf)
void draw_grid(t_fdf *fdf, int i, int j)
{
int *point_start;
int *point_end;
int *point_start;
int *point_end;
point_start = new_coordinates(fdf, i, j);
point_end = NULL;
@@ -32,17 +32,22 @@ void draw_grid(t_fdf *fdf, int i, int j)
point_end = new_coordinates(fdf, i + 1, j);
draw_lines(fdf, point_start, point_end);
if (j + 1 < fdf->map_height)
{
free(point_end);
point_end = new_coordinates(fdf, i, j + 1);
}
draw_lines(fdf, point_start, point_end);
free(point_start);
free(point_end);
}
void draw_lines(t_fdf *fdf, int *start, int *end)
{
int dx;
int dy;
int z;
int i;
int j;
int dx;
int dy;
int z;
int i;
int j;
if (end)
{
@@ -66,7 +71,7 @@ void draw_lines(t_fdf *fdf, int *start, int *end)
void draw_color_pixel(t_fdf *fdf, int new_x, int new_y, int z)
{
int color;
int color;
color = 0xffffff;
z -= (z * fdf->zoom) / fdf->offset;
@@ -81,14 +86,14 @@ void draw_color_pixel(t_fdf *fdf, int new_x, int new_y, int z)
void draw_pixel(t_fdf *fdf, int x, int y, int color)
{
int position;
int xmax;
int ymax;
int position;
int xmax;
int ymax;
xmax = fdf->img_sizel / (fdf->img_bpp / 8);
ymax = fdf->img_size_y;
if (x < 0 || y < 0 || x > xmax || y > ymax)
return ;
position = y * fdf->img_sizel + x * fdf->img_bpp / 8;
*(unsigned int*)(fdf->img_addr + position) = color;
*(unsigned int *)(fdf->img_addr + position) = color;
}