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authorJason Ekstrand <[email protected]>2017-01-24 15:13:31 -0800
committerJason Ekstrand <[email protected]>2017-04-03 13:51:08 -0700
commit0817110969e35eb265dc41fc5fd5d2fe2236db17 (patch)
tree1d426fefc057bf60e99e17b3e34a853504acb335 /src
parentbe1ecd8c6e3fbc20f62870c52b8e95ab2a5931ee (diff)
anv: Implement VK_KHR_incremental_present
Reviewed-by: Lionel Landwerlin <[email protected]> Reviewed-by: Daniel Stone <[email protected]>
Diffstat (limited to 'src')
-rw-r--r--src/intel/vulkan/anv_device.c6
-rw-r--r--src/intel/vulkan/anv_entrypoints_gen.py1
-rw-r--r--src/intel/vulkan/anv_wsi.c10
3 files changed, 15 insertions, 2 deletions
diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c
index 4e4fa195a7c..37b6f7273b1 100644
--- a/src/intel/vulkan/anv_device.c
+++ b/src/intel/vulkan/anv_device.c
@@ -270,7 +270,11 @@ static const VkExtensionProperties device_extensions[] = {
{
.extensionName = VK_KHR_DESCRIPTOR_UPDATE_TEMPLATE_EXTENSION_NAME,
.specVersion = 1,
- }
+ },
+ {
+ .extensionName = VK_KHR_INCREMENTAL_PRESENT_EXTENSION_NAME,
+ .specVersion = 1,
+ },
};
static void *
diff --git a/src/intel/vulkan/anv_entrypoints_gen.py b/src/intel/vulkan/anv_entrypoints_gen.py
index 203df4597df..1a7d75309c4 100644
--- a/src/intel/vulkan/anv_entrypoints_gen.py
+++ b/src/intel/vulkan/anv_entrypoints_gen.py
@@ -35,6 +35,7 @@ MAX_API_VERSION = 1.0
SUPPORTED_EXTENSIONS = [
'VK_KHR_descriptor_update_template',
'VK_KHR_get_physical_device_properties2',
+ 'VK_KHR_incremental_present',
'VK_KHR_maintenance1',
'VK_KHR_push_descriptor',
'VK_KHR_sampler_mirror_clamp_to_edge',
diff --git a/src/intel/vulkan/anv_wsi.c b/src/intel/vulkan/anv_wsi.c
index 45bf8963427..6a0203ac30e 100644
--- a/src/intel/vulkan/anv_wsi.c
+++ b/src/intel/vulkan/anv_wsi.c
@@ -24,6 +24,7 @@
#include "anv_private.h"
#include "wsi_common.h"
#include "vk_format_info.h"
+#include "util/vk_util.h"
static const struct wsi_callbacks wsi_cbs = {
.get_phys_device_format_properties = anv_GetPhysicalDeviceFormatProperties,
@@ -355,10 +356,17 @@ VkResult anv_QueuePresentKHR(
ANV_FROM_HANDLE(anv_queue, queue, _queue);
VkResult result = VK_SUCCESS;
+ const VkPresentRegionsKHR *regions =
+ vk_find_struct_const(pPresentInfo->pNext, PRESENT_REGIONS_KHR);
+
for (uint32_t i = 0; i < pPresentInfo->swapchainCount; i++) {
ANV_FROM_HANDLE(wsi_swapchain, swapchain, pPresentInfo->pSwapchains[i]);
VkResult item_result;
+ const VkPresentRegionKHR *region = NULL;
+ if (regions && regions->pRegions)
+ region = &regions->pRegions[i];
+
assert(anv_device_from_handle(swapchain->device) == queue->device);
if (swapchain->fences[0] == VK_NULL_HANDLE) {
@@ -381,7 +389,7 @@ VkResult anv_QueuePresentKHR(
item_result = swapchain->queue_present(swapchain,
pPresentInfo->pImageIndices[i],
- NULL);
+ region);
/* TODO: What if one of them returns OUT_OF_DATE? */
if (pPresentInfo->pResults != NULL)
pPresentInfo->pResults[i] = item_result;