diff options
Diffstat (limited to 'platform/android/rendering_context_driver_vulkan_android.cpp')
| -rw-r--r-- | platform/android/rendering_context_driver_vulkan_android.cpp | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/platform/android/rendering_context_driver_vulkan_android.cpp b/platform/android/rendering_context_driver_vulkan_android.cpp new file mode 100644 index 0000000000..9232126b04 --- /dev/null +++ b/platform/android/rendering_context_driver_vulkan_android.cpp @@ -0,0 +1,69 @@ +/**************************************************************************/ +/* rendering_context_driver_vulkan_android.cpp */ +/**************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/**************************************************************************/ +/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */ +/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/**************************************************************************/ + +#include "rendering_context_driver_vulkan_android.h" + +#ifdef VULKAN_ENABLED + +#ifdef USE_VOLK +#include <volk.h> +#else +#include <vulkan/vulkan.h> +#endif + +const char *RenderingContextDriverVulkanAndroid::_get_platform_surface_extension() const { + return VK_KHR_ANDROID_SURFACE_EXTENSION_NAME; +} + +RenderingContextDriver::SurfaceID RenderingContextDriverVulkanAndroid::surface_create(const void *p_platform_data) { + const WindowPlatformData *wpd = (const WindowPlatformData *)(p_platform_data); + + VkAndroidSurfaceCreateInfoKHR create_info = {}; + create_info.sType = VK_STRUCTURE_TYPE_ANDROID_SURFACE_CREATE_INFO_KHR; + create_info.window = wpd->window; + + VkSurfaceKHR vk_surface = VK_NULL_HANDLE; + VkResult err = vkCreateAndroidSurfaceKHR(instance_get(), &create_info, nullptr, &vk_surface); + ERR_FAIL_COND_V(err != VK_SUCCESS, SurfaceID()); + + Surface *surface = memnew(Surface); + surface->vk_surface = vk_surface; + return SurfaceID(surface); +} + +bool RenderingContextDriverVulkanAndroid::_use_validation_layers() const { + TightLocalVector<const char *> layer_names; + Error err = _find_validation_layers(layer_names); + + // On Android, we use validation layers automatically if they were explicitly linked with the app. + return (err == OK) && !layer_names.is_empty(); +} + +#endif // VULKAN_ENABLED |