OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

wsi/x11: Hook up VK_PRESENT_MODE_FIFO_RELAXED_KHR

Browse Source 
This is just PresentOptionAsync.

Fixes: mesa/mesa#3483
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6673>
This commit is contained in:
Adam Jackson
2020-09-09 17:03:11 -04:00
parent 2f62a44df0
commit 77d2562793
3 changed files with 6 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
docs/relnotes/new_features.txt
View File

@@ -2,3 +2,4 @@ GL 4.5 on llvmpipe
GL_NV_copy_depth_to_color for NIR
GL_NV_half_float
EGL_KHR_swap_buffers_with_damage on X11 (DRI3)
VK_PRESENT_MODE_FIFO_RELAXED on X11

2
src/vulkan/wsi/wsi_common.c
View File

@@ -129,6 +129,8 @@ wsi_device_init(struct wsi_device *wsi,
if (present_mode) {
if (!strcmp(present_mode, "fifo")) {
wsi->override_present_mode = VK_PRESENT_MODE_FIFO_KHR;
} else if (!strcmp(present_mode, "relaxed")) {
wsi->override_present_mode = VK_PRESENT_MODE_FIFO_RELAXED_KHR;
} else if (!strcmp(present_mode, "mailbox")) {
wsi->override_present_mode = VK_PRESENT_MODE_MAILBOX_KHR;
} else if (!strcmp(present_mode, "immediate")) {

4
src/vulkan/wsi/wsi_common_x11.c
View File

@@ -270,6 +270,7 @@ static const VkPresentModeKHR present_modes[] = {
VK_PRESENT_MODE_IMMEDIATE_KHR,
VK_PRESENT_MODE_MAILBOX_KHR,
VK_PRESENT_MODE_FIFO_KHR,
VK_PRESENT_MODE_FIFO_RELAXED_KHR,
};
static xcb_screen_t *
@@ -1008,7 +1009,8 @@ x11_present_to_x11_dri3(struct x11_swapchain *chain, uint32_t image_index,
int64_t divisor = 0;
int64_t remainder = 0;
if (chain->base.present_mode == VK_PRESENT_MODE_IMMEDIATE_KHR)
if (chain->base.present_mode == VK_PRESENT_MODE_IMMEDIATE_KHR ||
chain->base.present_mode == VK_PRESENT_MODE_FIFO_RELAXED_KHR)
options |= XCB_PRESENT_OPTION_ASYNC;
#ifdef HAVE_DRI3_MODIFIERS