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Only one function calls EnumDisplaySettings now

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This commit is contained in:
twinaphex 2018-11-24 02:06:28 +01:00
parent 45e075c8fe
commit 5d8666e226
3 changed files with 29 additions and 20 deletions
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43
gfx/common/win32_common.c
View File

@ -1353,15 +1353,13 @@ void win32_get_video_output_prev(
unsigned curr_width = 0;
unsigned curr_height = 0;
memset(&dm, 0, sizeof(dm));
if (win32_get_video_output(&dm, -1, sizeof(dm)))
{
curr_width = dm.dmPelsWidth;
curr_height = dm.dmPelsHeight;
}
dm.dmSize = sizeof(dm);
win32_get_video_output_size(&curr_width, &curr_height);
for (i = 0;
EnumDisplaySettings(NULL, i, &dm) != 0;
i++)
for (i = 0; win32_get_video_output(&dm, i, sizeof(dm)); i++)
{
if ( dm.dmPelsWidth == curr_width
&& dm.dmPelsHeight == curr_height)
@ -1458,14 +1456,13 @@ void win32_get_video_output_next(
unsigned curr_width = 0;
unsigned curr_height = 0;
memset(&dm, 0, sizeof(dm));
dm.dmSize = sizeof(dm);
if (win32_get_video_output(&dm, -1, sizeof(dm)))
{
curr_width = dm.dmPelsWidth;
curr_height = dm.dmPelsHeight;
}
win32_get_video_output_size(&curr_width, &curr_height);
for (i = 0;
EnumDisplaySettings(NULL, i, &dm) != 0;
i++)
for (i = 0; win32_get_video_output(&dm, i, sizeof(dm)); i++)
{
if (found)
{
@ -1480,13 +1477,23 @@ void win32_get_video_output_next(
}
}
bool win32_get_video_output(DEVMODE *dm, int mode, size_t len)
{
memset(dm, 0, len);
dm->dmSize = len;
if (EnumDisplaySettings(NULL,
(mode == -1) ? ENUM_CURRENT_SETTINGS : mode, dm) == 0)
return false;
return true;
}
void win32_get_video_output_size(unsigned *width, unsigned *height)
{
DEVMODE dm;
memset(&dm, 0, sizeof(dm));
dm.dmSize = sizeof(dm);
if (EnumDisplaySettings(NULL, ENUM_CURRENT_SETTINGS, &dm) != 0)
if (win32_get_video_output(&dm, -1, sizeof(dm)))
{
*width = dm.dmPelsWidth;
*height = dm.dmPelsHeight;

2
gfx/common/win32_common.h
View File

@ -101,6 +101,8 @@ void win32_check_window(bool *quit,
void win32_set_window(unsigned *width, unsigned *height,
bool fullscreen, bool windowed_full, void *rect_data);
bool win32_get_video_output(DEVMODE *dm, int mode, size_t len);
void win32_get_video_output_size(
unsigned *width, unsigned *height);

4
gfx/display_servers/dispserv_win32.c
View File

@ -213,7 +213,7 @@ static bool win32_display_server_set_resolution(void *data,
if (!serv)
return false;
EnumDisplaySettings(NULL, ENUM_CURRENT_SETTINGS, &curDevmode);
win32_get_video_output(&curDevmode, -1, sizeof(curDevmode));
if (win32_orig_width == 0)
win32_orig_width = GetSystemMetrics(SM_CXSCREEN);
@ -238,7 +238,7 @@ static bool win32_display_server_set_resolution(void *data,
LONG res;
DEVMODE devmode;
if (!EnumDisplaySettings(NULL, iModeNum, &devmode))
if (!win32_get_video_output(&devmode, iModeNum, sizeof(devmode)))
break;
if (devmode.dmPelsWidth != width)