#include "wsi_common_private.h"
#include "drm-uapi/drm_fourcc.h"
#include "util/macros.h"
+#include "util/xmlconfig.h"
#include "vk_util.h"
#include <time.h>
#include <unistd.h>
#include <xf86drm.h>
+#include <stdlib.h>
+#include <stdio.h>
VkResult
wsi_device_init(struct wsi_device *wsi,
VkPhysicalDevice pdevice,
WSI_FN_GetPhysicalDeviceProcAddr proc_addr,
const VkAllocationCallbacks *alloc,
- int display_fd)
+ int display_fd,
+ const struct driOptionCache *dri_options)
{
+ const char *present_mode;
VkResult result;
memset(wsi, 0, sizeof(*wsi));
GetPhysicalDeviceProperties2(pdevice, &pdp2);
wsi->maxImageDimension2D = pdp2.properties.limits.maxImageDimension2D;
+ wsi->override_present_mode = VK_PRESENT_MODE_MAX_ENUM_KHR;
GetPhysicalDeviceMemoryProperties(pdevice, &wsi->memory_props);
GetPhysicalDeviceQueueFamilyProperties(pdevice, &wsi->queue_family_count, NULL);
goto fail;
#endif
+ present_mode = getenv("MESA_VK_WSI_PRESENT_MODE");
+ if (present_mode) {
+ if (!strcmp(present_mode, "fifo")) {
+ wsi->override_present_mode = VK_PRESENT_MODE_FIFO_KHR;
+ } else if (!strcmp(present_mode, "mailbox")) {
+ wsi->override_present_mode = VK_PRESENT_MODE_MAILBOX_KHR;
+ } else if (!strcmp(present_mode, "immediate")) {
+ wsi->override_present_mode = VK_PRESENT_MODE_IMMEDIATE_KHR;
+ } else {
+ fprintf(stderr, "Invalid MESA_VK_WSI_PRESENT_MODE value!\n");
+ }
+ }
+
+ if (dri_options) {
+ if (driCheckOption(dri_options, "adaptive_sync", DRI_BOOL))
+ wsi->enable_adaptive_sync = driQueryOptionb(dri_options,
+ "adaptive_sync");
+ }
+
return VK_SUCCESS;
fail:
return result;
}
+static bool
+wsi_swapchain_is_present_mode_supported(struct wsi_device *wsi,
+ const VkSwapchainCreateInfoKHR *pCreateInfo,
+ VkPresentModeKHR mode)
+{
+ ICD_FROM_HANDLE(VkIcdSurfaceBase, surface, pCreateInfo->surface);
+ struct wsi_interface *iface = wsi->wsi[surface->platform];
+ VkPresentModeKHR *present_modes;
+ uint32_t present_mode_count;
+ bool supported = false;
+ VkResult result;
+
+ result = iface->get_present_modes(surface, &present_mode_count, NULL);
+ if (result != VK_SUCCESS)
+ return supported;
+
+ present_modes = malloc(present_mode_count * sizeof(*present_modes));
+ if (!present_modes)
+ return supported;
+
+ result = iface->get_present_modes(surface, &present_mode_count,
+ present_modes);
+ if (result != VK_SUCCESS)
+ goto fail;
+
+ for (uint32_t i = 0; i < present_mode_count; i++) {
+ if (present_modes[i] == mode) {
+ supported = true;
+ break;
+ }
+ }
+
+fail:
+ free(present_modes);
+ return supported;
+}
+
+enum VkPresentModeKHR
+wsi_swapchain_get_present_mode(struct wsi_device *wsi,
+ const VkSwapchainCreateInfoKHR *pCreateInfo)
+{
+ if (wsi->override_present_mode == VK_PRESENT_MODE_MAX_ENUM_KHR)
+ return pCreateInfo->presentMode;
+
+ if (!wsi_swapchain_is_present_mode_supported(wsi, pCreateInfo,
+ wsi->override_present_mode)) {
+ fprintf(stderr, "Unsupported MESA_VK_WSI_PRESENT_MODE value!\n");
+ return pCreateInfo->presentMode;
+ }
+
+ return wsi->override_present_mode;
+}
+
void
wsi_swapchain_finish(struct wsi_swapchain *chain)
{
- for (unsigned i = 0; i < ARRAY_SIZE(chain->fences); i++)
- chain->wsi->DestroyFence(chain->device, chain->fences[i], &chain->alloc);
+ if (chain->fences) {
+ for (unsigned i = 0; i < chain->image_count; i++)
+ chain->wsi->DestroyFence(chain->device, chain->fences[i], &chain->alloc);
+
+ vk_free(&chain->alloc, chain->fences);
+ }
for (uint32_t i = 0; i < chain->wsi->queue_family_count; i++) {
chain->wsi->DestroyCommandPool(chain->device, chain->cmd_pools[i],
if (result != VK_SUCCESS)
return result;
+ swapchain->fences = vk_zalloc(pAllocator,
+ sizeof (*swapchain->fences) * swapchain->image_count,
+ sizeof (*swapchain->fences),
+ VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
+ if (!swapchain->fences) {
+ swapchain->destroy(swapchain, pAllocator);
+ return VK_ERROR_OUT_OF_HOST_MEMORY;
+ }
+
*pSwapchain = wsi_swapchain_to_handle(swapchain);
return VK_SUCCESS;
for (uint32_t i = 0; i < pPresentInfo->swapchainCount; i++) {
WSI_FROM_HANDLE(wsi_swapchain, swapchain, pPresentInfo->pSwapchains[i]);
+ uint32_t image_index = pPresentInfo->pImageIndices[i];
VkResult result;
- if (swapchain->fences[0] == VK_NULL_HANDLE) {
+ if (swapchain->fences[image_index] == VK_NULL_HANDLE) {
const VkFenceCreateInfo fence_info = {
.sType = VK_STRUCTURE_TYPE_FENCE_CREATE_INFO,
.pNext = NULL,
};
result = wsi->CreateFence(device, &fence_info,
&swapchain->alloc,
- &swapchain->fences[0]);
+ &swapchain->fences[image_index]);
if (result != VK_SUCCESS)
goto fail_present;
} else {
- wsi->ResetFences(device, 1, &swapchain->fences[0]);
+ wsi->WaitForFences(device, 1, &swapchain->fences[image_index],
+ true, 1);
+
+ wsi->ResetFences(device, 1, &swapchain->fences[image_index]);
}
VkSubmitInfo submit_info = {
* command buffer is attached to the image.
*/
struct wsi_image *image =
- swapchain->get_wsi_image(swapchain, pPresentInfo->pImageIndices[i]);
+ swapchain->get_wsi_image(swapchain, image_index);
submit_info.commandBufferCount = 1;
submit_info.pCommandBuffers =
&image->prime.blit_cmd_buffers[queue_family_index];
}
- result = wsi->QueueSubmit(queue, 1, &submit_info, swapchain->fences[0]);
+ result = wsi->QueueSubmit(queue, 1, &submit_info, swapchain->fences[image_index]);
vk_free(&swapchain->alloc, stage_flags);
if (result != VK_SUCCESS)
goto fail_present;
if (regions && regions->pRegions)
region = ®ions->pRegions[i];
- result = swapchain->queue_present(swapchain,
- pPresentInfo->pImageIndices[i],
- region);
+ result = swapchain->queue_present(swapchain, image_index, region);
if (result != VK_SUCCESS)
goto fail_present;
- VkFence last = swapchain->fences[2];
- swapchain->fences[2] = swapchain->fences[1];
- swapchain->fences[1] = swapchain->fences[0];
- swapchain->fences[0] = last;
-
- if (last != VK_NULL_HANDLE) {
- wsi->WaitForFences(device, 1, &last, true, 1);
- }
-
fail_present:
if (pPresentInfo->pResults != NULL)
pPresentInfo->pResults[i] = result;
projects / mesa.git / blobdiff