Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-07-02 08:39:21 +03:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

poly: Early out of waits if no outstanding work.

Browse Source
This commit is contained in:
Aaron Giles 2021-07-11 08:45:33 -07:00
parent b8e8bc59d4
commit dda6dde3df
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/devices/video/poly.h
View File

@ -622,6 +622,10 @@ void *poly_manager<BaseType, ObjectType, MaxParams, Flags>::work_item_callback(v
template<typename BaseType, class ObjectType, int MaxParams, u8 Flags> template<typename BaseType, class ObjectType, int MaxParams, u8 Flags>
void poly_manager<BaseType, ObjectType, MaxParams, Flags>::wait(const char *debug_reason) void poly_manager<BaseType, ObjectType, MaxParams, Flags>::wait(const char *debug_reason)
{ {
// early out if no units outstanding
if (m_unit.count() == 0)
return;
#if TRACK_POLY_WAITS #if TRACK_POLY_WAITS
int items = osd_work_queue_items(m_queue); int items = osd_work_queue_items(m_queue);
osd_ticks_t time = get_profile_ticks(); osd_ticks_t time = get_profile_ticks();