libretro/RetroArch
1
0
Fork 0
mirror of https://github.com/libretro/RetroArch.git synced 2024-11-27 18:20:27 +00:00
Code Issues Actions 44 Packages Projects Releases Wiki Activity

(Windows) Fix exclusive fullscreen video refresh rate when vsync swap interval is not equal to one -

Browse Source 
Refresh rate in exclusive fullscreen mode was being incorrectly multiplied by vsync swap interval, breaking swap interval functionality at the gfx driver level
This commit is contained in:
twinaphex 2022-05-12 15:05:02 +02:00
parent 1b8c1faa8a
commit 6099428ab7
1 changed files with 17 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
gfx/common/win32_common.c
View File

@ -1929,17 +1929,7 @@ void win32_set_style(MONITORINFOEX *current_mon, HMONITOR *hm_to_use,
RECT *rect, RECT *mon_rect, DWORD *style)
{
#if !defined(_XBOX)
win32_common_state_t *g_win32 = (win32_common_state_t*)&win32_st;
bool position_set_from_config = false;
settings_t *settings = config_get_ptr();
bool video_window_save_positions = settings->bools.video_window_save_positions;
float video_refresh = settings->floats.video_refresh_rate;
unsigned swap_interval = settings->uints.video_swap_interval;
unsigned bfi = settings->uints.video_black_frame_insertion;
unsigned window_position_x = settings->uints.window_position_x;
unsigned window_position_y = settings->uints.window_position_y;
unsigned window_position_width = settings->uints.window_position_width;
unsigned window_position_height = settings->uints.window_position_height;
if (fullscreen)
{
@ -1947,8 +1937,10 @@ void win32_set_style(MONITORINFOEX *current_mon, HMONITOR *hm_to_use,
* an integer, so video_refresh_rate needs to be rounded. Also, account
* for black frame insertion using video_refresh_rate set to a portion
* of the display refresh rate, as well as higher vsync swap intervals. */
float video_refresh = settings->floats.video_refresh_rate;
unsigned bfi = settings->uints.video_black_frame_insertion;
float refresh_mod = bfi + 1.0f;
float refresh_rate = (video_refresh * refresh_mod * swap_interval);
float refresh_rate = video_refresh * refresh_mod;
if (windowed_full)
{
@ -1970,6 +1962,10 @@ void win32_set_style(MONITORINFOEX *current_mon, HMONITOR *hm_to_use,
}
else
{
win32_common_state_t *g_win32 = (win32_common_state_t*)&win32_st;
bool position_set_from_config = false;
bool video_window_save_positions = settings->bools.video_window_save_positions;
*style = WS_OVERLAPPEDWINDOW | WS_CLIPSIBLINGS | WS_CLIPCHILDREN;
rect->right = *width;
rect->bottom = *height;
@ -1979,14 +1975,18 @@ void win32_set_style(MONITORINFOEX *current_mon, HMONITOR *hm_to_use,
if (video_window_save_positions)
{
/* Set position from config */
int border_thickness = GetSystemMetrics(SM_CXSIZEFRAME);
int title_bar_height = GetSystemMetrics(SM_CYCAPTION);
int border_thickness = GetSystemMetrics(SM_CXSIZEFRAME);
int title_bar_height = GetSystemMetrics(SM_CYCAPTION);
unsigned window_position_x = settings->uints.window_position_x;
unsigned window_position_y = settings->uints.window_position_y;
unsigned window_position_width = settings->uints.window_position_width;
unsigned window_position_height = settings->uints.window_position_height;
g_win32->pos_x = window_position_x;
g_win32->pos_y = window_position_y;
g_win32->pos_width = window_position_width
g_win32->pos_x = window_position_x;
g_win32->pos_y = window_position_y;
g_win32->pos_width = window_position_width
+ border_thickness * 2;
g_win32->pos_height = window_position_height
g_win32->pos_height = window_position_height
+ border_thickness * 2 + title_bar_height;
if (g_win32->pos_width != 0 && g_win32->pos_height != 0)