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comp: Default xcb window to VK_PRESENT_MODE_IMMEDIATE_KHR

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VK_PRESENT_MODE_FIFO_KHR leads to unsteady 60 fps.
This commit is contained in:
Christoph Haag 2020-12-10 16:33:23 +01:00
parent 39186a1e1e
commit 199536c575
1 changed files with 8 additions and 0 deletions

8
src/xrt/compositor/main/comp_compositor.c
View file

@ -1141,6 +1141,11 @@ compositor_init_window_pre_vulkan(struct comp_compositor *c)
#ifdef VK_USE_PLATFORM_XCB_KHR
if (compositor_try_window(c, comp_window_xcb_create(c))) {
c->settings.window_type = WINDOW_XCB;
COMP_DEBUG(c,
"Using VK_PRESENT_MODE_IMMEDIATE_KHR for "
"xcb window")
c->settings.present_mode =
VK_PRESENT_MODE_IMMEDIATE_KHR;
return true;
}
#endif
@ -1161,6 +1166,9 @@ compositor_init_window_pre_vulkan(struct comp_compositor *c)
case WINDOW_XCB:
#ifdef VK_USE_PLATFORM_XCB_KHR
compositor_try_window(c, comp_window_xcb_create(c));
COMP_DEBUG(c,
"Using VK_PRESENT_MODE_IMMEDIATE_KHR for xcb window")
c->settings.present_mode = VK_PRESENT_MODE_IMMEDIATE_KHR;
#else
COMP_ERROR(c, "XCB support not compiled in!");
#endif