aw_draw_fn_impl.h 2.7 KB

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  1. // Copyright 2016 The Chromium Authors. All rights reserved.
  2. // Use of this source code is governed by a BSD-style license that can be
  3. // found in the LICENSE file.
  4. #ifndef ANDROID_WEBVIEW_BROWSER_GFX_AW_DRAW_FN_IMPL_H_
  5. #define ANDROID_WEBVIEW_BROWSER_GFX_AW_DRAW_FN_IMPL_H_
  6. #include "android_webview/browser/gfx/aw_vulkan_context_provider.h"
  7. #include "android_webview/browser/gfx/compositor_frame_consumer.h"
  8. #include "android_webview/browser/gfx/render_thread_manager.h"
  9. #include "android_webview/browser/gfx/vulkan_gl_interop.h"
  10. #include "android_webview/public/browser/draw_fn.h"
  11. #include "base/android/scoped_java_ref.h"
  12. #include "third_party/abseil-cpp/absl/types/optional.h"
  13. #include "third_party/skia/include/core/SkRefCnt.h"
  14. namespace android_webview {
  15. class AwDrawFnImpl {
  16. public:
  17. // Safe to call even on versions where draw_fn functor is not supported.
  18. static bool IsUsingVulkan();
  19. AwDrawFnImpl();
  20. AwDrawFnImpl(const AwDrawFnImpl&) = delete;
  21. AwDrawFnImpl& operator=(const AwDrawFnImpl&) = delete;
  22. ~AwDrawFnImpl();
  23. void ReleaseHandle(JNIEnv* env,
  24. const base::android::JavaParamRef<jobject>& obj);
  25. jint GetFunctorHandle(JNIEnv* env,
  26. const base::android::JavaParamRef<jobject>& obj);
  27. jlong GetCompositorFrameConsumer(
  28. JNIEnv* env,
  29. const base::android::JavaParamRef<jobject>& obj);
  30. int functor_handle() { return functor_handle_; }
  31. void OnSync(AwDrawFn_OnSyncParams* params);
  32. void OnContextDestroyed();
  33. void DrawGL(AwDrawFn_DrawGLParams* params);
  34. void InitVk(AwDrawFn_InitVkParams* params);
  35. void DrawVk(AwDrawFn_DrawVkParams* params);
  36. void PostDrawVk(AwDrawFn_PostDrawVkParams* params);
  37. void RemoveOverlays(AwDrawFn_RemoveOverlaysParams* params);
  38. private:
  39. // With direct mode, we will render frames with Vulkan API directly.
  40. void DrawVkDirect(sk_sp<GrVkSecondaryCBDrawContext> draw_context,
  41. sk_sp<SkColorSpace> color_space,
  42. const HardwareRendererDrawParams& params,
  43. const OverlaysParams& overlays_params);
  44. void PostDrawVkDirect(AwDrawFn_PostDrawVkParams* params);
  45. CompositorFrameConsumer* GetCompositorFrameConsumer() {
  46. return &render_thread_manager_;
  47. }
  48. const bool is_interop_mode_;
  49. int functor_handle_;
  50. RenderThreadManager render_thread_manager_;
  51. // Vulkan context provider for Vk rendering.
  52. scoped_refptr<AwVulkanContextProvider> vulkan_context_provider_;
  53. absl::optional<AwVulkanContextProvider::ScopedSecondaryCBDraw>
  54. scoped_secondary_cb_draw_;
  55. absl::optional<VulkanGLInterop> interop_;
  56. bool skip_next_post_draw_vk_ = false;
  57. };
  58. } // namespace android_webview
  59. #endif // ANDROID_WEBVIEW_BROWSER_GFX_AW_DRAW_FN_IMPL_H_