lucent/cocco-ddraw
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

maintain aspect ratio

Browse source
This commit is contained in:
FunkyFr3sh 2018-03-14 14:02:04 +01:00
parent 8978f7320a
commit ecaaf8e647
4 changed files with 32 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

16
src/render_soft.c
View file

@ -69,7 +69,21 @@ DWORD WINAPI render_soft_main(void)
DWORD tick_end = 0;
DWORD frame_len = 0;
if (ddraw->boxing)
if (ddraw->maintas)
{
dst_width = ddraw->render.width;
dst_height = ((float)ddraw->height / ddraw->width) * dst_width;
if (dst_height > ddraw->render.height)
{
dst_width = ((float)dst_width / dst_height) * ddraw->render.height;
dst_height = ddraw->render.height;
}
dst_top = ddraw->render.height / 2 - dst_height / 2;
dst_left = ddraw->render.width / 2 - dst_width / 2;
}
else if (ddraw->boxing)
{
dst_width = ddraw->width;
dst_height = ddraw->height;