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(Vulkan) Fix CPU usage when minimized

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This commit is contained in:
Tony Jansson 2020-09-23 04:16:13 +03:00
parent 08f46a44de
commit a0eee521e3
1 changed files with 11 additions and 2 deletions
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13
gfx/common/vulkan_common.c
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@ -2787,7 +2787,10 @@ retry:
if (!vulkan_create_swapchain(vk, vk->context.swapchain_width,
vk->context.swapchain_height, vk->context.swap_interval))
{
#ifdef VULKAN_DEBUG
RARCH_ERR("[Vulkan]: Failed to create new swapchain.\n");
#endif
retro_sleep(20);
return;
}
@ -2941,6 +2944,14 @@ bool vulkan_create_swapchain(gfx_ctx_vulkan_data_t *vk,
vkDeviceWaitIdle(vk->context.device);
vulkan_acquire_clear_fences(vk);
vkGetPhysicalDeviceSurfaceCapabilitiesKHR(vk->context.gpu,
vk->vk_surface, &surface_properties);
/* Skip creation when window is minimized */
if (!surface_properties.currentExtent.width &&
!surface_properties.currentExtent.height)
return false;
if (swap_interval == 0 && vk->emulate_mailbox)
{
swap_interval = 1;
@ -3055,8 +3066,6 @@ bool vulkan_create_swapchain(gfx_ctx_vulkan_data_t *vk,
RARCH_LOG("[Vulkan]: Creating swapchain with present mode: %u\n",
(unsigned)swapchain_present_mode);
vkGetPhysicalDeviceSurfaceCapabilitiesKHR(vk->context.gpu,
vk->vk_surface, &surface_properties);
vkGetPhysicalDeviceSurfaceFormatsKHR(vk->context.gpu,
vk->vk_surface, &format_count, NULL);
vkGetPhysicalDeviceSurfaceFormatsKHR(vk->context.gpu,