| // |
| // Copyright 2018 The ANGLE Project Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| // |
| // DisplayVkAndroid.cpp: |
| // Implements the class methods for DisplayVkAndroid. |
| // |
| |
| #include "libANGLE/renderer/vulkan/android/DisplayVkAndroid.h" |
| |
| #include <android/log.h> |
| #include <android/native_window.h> |
| #include <vulkan/vulkan.h> |
| |
| #include "common/version.h" |
| #include "libANGLE/renderer/vulkan/RendererVk.h" |
| #include "libANGLE/renderer/vulkan/android/HardwareBufferImageSiblingVkAndroid.h" |
| #include "libANGLE/renderer/vulkan/android/WindowSurfaceVkAndroid.h" |
| #include "libANGLE/renderer/vulkan/vk_caps_utils.h" |
| |
| namespace rx |
| { |
| |
| DisplayVkAndroid::DisplayVkAndroid(const egl::DisplayState &state) : DisplayVk(state) {} |
| |
| egl::Error DisplayVkAndroid::initialize(egl::Display *display) |
| { |
| ANGLE_TRY(DisplayVk::initialize(display)); |
| |
| std::stringstream strstr; |
| strstr << "Version (" << ANGLE_VERSION_STRING << "), "; |
| strstr << "Renderer (" << mRenderer->getRendererDescription() << ")"; |
| __android_log_print(ANDROID_LOG_INFO, "ANGLE", "%s", strstr.str().c_str()); |
| |
| return egl::NoError(); |
| } |
| |
| bool DisplayVkAndroid::isValidNativeWindow(EGLNativeWindowType window) const |
| { |
| return (ANativeWindow_getFormat(window) >= 0); |
| } |
| |
| SurfaceImpl *DisplayVkAndroid::createWindowSurfaceVk(const egl::SurfaceState &state, |
| EGLNativeWindowType window) |
| { |
| return new WindowSurfaceVkAndroid(state, window); |
| } |
| |
| egl::ConfigSet DisplayVkAndroid::generateConfigs() |
| { |
| // TODO (Issue 4062): Add conditional support for GL_RGB10_A2 and GL_RGBA16F when the |
| // Android Vulkan loader adds conditional support for them. |
| constexpr GLenum kColorFormats[] = {GL_RGBA8, GL_RGB8, GL_RGB565}; |
| return egl_vk::GenerateConfigs(kColorFormats, egl_vk::kConfigDepthStencilFormats, this); |
| } |
| |
| bool DisplayVkAndroid::checkConfigSupport(egl::Config *config) |
| { |
| // TODO(geofflang): Test for native support and modify the config accordingly. |
| // anglebug.com/2692 |
| return true; |
| } |
| |
| egl::Error DisplayVkAndroid::validateImageClientBuffer(const gl::Context *context, |
| EGLenum target, |
| EGLClientBuffer clientBuffer, |
| const egl::AttributeMap &attribs) const |
| { |
| switch (target) |
| { |
| case EGL_NATIVE_BUFFER_ANDROID: |
| return HardwareBufferImageSiblingVkAndroid::ValidateHardwareBuffer(mRenderer, |
| clientBuffer); |
| |
| default: |
| return DisplayVk::validateImageClientBuffer(context, target, clientBuffer, attribs); |
| } |
| } |
| |
| ExternalImageSiblingImpl *DisplayVkAndroid::createExternalImageSibling( |
| const gl::Context *context, |
| EGLenum target, |
| EGLClientBuffer buffer, |
| const egl::AttributeMap &attribs) |
| { |
| switch (target) |
| { |
| case EGL_NATIVE_BUFFER_ANDROID: |
| return new HardwareBufferImageSiblingVkAndroid(buffer); |
| |
| default: |
| return DisplayVk::createExternalImageSibling(context, target, buffer, attribs); |
| } |
| } |
| |
| const char *DisplayVkAndroid::getWSIExtension() const |
| { |
| return VK_KHR_ANDROID_SURFACE_EXTENSION_NAME; |
| } |
| |
| bool IsVulkanAndroidDisplayAvailable() |
| { |
| return true; |
| } |
| |
| DisplayImpl *CreateVulkanAndroidDisplay(const egl::DisplayState &state) |
| { |
| return new DisplayVkAndroid(state); |
| } |
| } // namespace rx |