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[DisplayServer] Add method to check if window transparency is supported and enabled.

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This commit is contained in:
bruvzg
2024-05-03 11:48:46 +03:00
parent b947c53ddc
commit 628c81d2d9
16 changed files with 94 additions and 1 deletions
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8
drivers/vulkan/rendering_device_driver_vulkan.cpp
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@@ -2646,6 +2646,7 @@ Error RenderingDeviceDriverVulkan::swap_chain_resize(CommandQueueID p_cmd_queue,
break;
}
}
has_comp_alpha[(uint64_t)p_cmd_queue.id] = (composite_alpha != VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR);
}
VkSwapchainCreateInfoKHR swap_create_info = {};
@@ -4945,6 +4946,13 @@ const RDD::Capabilities &RenderingDeviceDriverVulkan::get_capabilities() const {
return device_capabilities;
}
bool RenderingDeviceDriverVulkan::is_composite_alpha_supported(CommandQueueID p_queue) const {
if (has_comp_alpha.has((uint64_t)p_queue.id)) {
return has_comp_alpha[(uint64_t)p_queue.id];
}
return false;
}
/******************/
RenderingDeviceDriverVulkan::RenderingDeviceDriverVulkan(RenderingContextDriverVulkan *p_context_driver) {