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Correct src_y/x on the tgui9440 bresenham command once again.

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TC1995
2021-06-21 17:06:45 +02:00
parent 5083cde12b
commit f2a20b0478
1 changed files with 2 additions and 2 deletions
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4
src/video/vid_tgui9440.c
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@@ -1472,7 +1472,7 @@ tgui_accel_command(int count, uint32_t cpu_dat, tgui_t *tgui)
case TGUI_BRESENHAMLINE:
{
if (count == -1) {
tgui->accel.cx = tgui->accel.src_x - tgui->accel.src_y;
tgui->accel.cx = tgui->accel.src_y - tgui->accel.src_x;
tgui->accel.cy = tgui->accel.src_y;
tgui->accel.dx = tgui->accel.dst_x;
tgui->accel.dy = tgui->accel.dst_y;
@@ -1497,7 +1497,7 @@ tgui_accel_command(int count, uint32_t cpu_dat, tgui_t *tgui)
} else {
tgui->accel.dy += ydir;
}
tgui->accel.err_term += (tgui->accel.src_x - tgui->accel.src_y);
tgui->accel.err_term += (tgui->accel.src_y - tgui->accel.src_x);
} else {
tgui->accel.err_term += tgui->accel.src_y;
}