glFinish

impeller/renderer/backend/gles/command_buffer_gles.cc

@@ -39,8 +39,8 @@ bool CommandBufferGLES::OnSubmitCommands(CompletionCallback callback) {
 }
 
 // |CommandBuffer|
-void CommandBufferGLES::OnWaitUntilScheduled() {
-  reactor_->GetProcTable().Flush();
+void CommandBufferGLES::OnWaitUntilCompleted() {
+  reactor_->GetProcTable().Finish();
 }
 
 // |CommandBuffer|

impeller/renderer/backend/gles/command_buffer_gles.h

@@ -35,7 +35,7 @@ class CommandBufferGLES final : public CommandBuffer {
   bool OnSubmitCommands(CompletionCallback callback) override;
 
   // |CommandBuffer|
-  void OnWaitUntilScheduled() override;
+  void OnWaitUntilCompleted() override;
 
   // |CommandBuffer|
   std::shared_ptr<RenderPass> OnCreateRenderPass(RenderTarget target) override;

impeller/renderer/backend/gles/proc_table_gles.h

@@ -169,6 +169,7 @@ struct GLProc {
   PROC(Enable);                              \
   PROC(EnableVertexAttribArray);             \
   PROC(Flush);                               \
+  PROC(Finish);                              \
   PROC(FramebufferRenderbuffer);             \
   PROC(FramebufferTexture2D);                \
   PROC(FrontFace);                           \

impeller/renderer/backend/metal/command_buffer_mtl.h

@@ -37,7 +37,7 @@ class CommandBufferMTL final : public CommandBuffer {
   bool OnSubmitCommands(CompletionCallback callback) override;
 
   // |CommandBuffer|
-  void OnWaitUntilScheduled() override;
+  void OnWaitUntilCompleted() override;
 
   // |CommandBuffer|
   std::shared_ptr<RenderPass> OnCreateRenderPass(RenderTarget target) override;

impeller/renderer/backend/metal/command_buffer_mtl.mm

@@ -187,7 +187,7 @@ static bool LogMTLCommandBufferErrorIfPresent(id<MTLCommandBuffer> buffer) {
   return true;
 }
 
-void CommandBufferMTL::OnWaitUntilScheduled() {}
+void CommandBufferMTL::OnWaitUntilCompleted() {}
 
 std::shared_ptr<RenderPass> CommandBufferMTL::OnCreateRenderPass(
     RenderTarget target) {

impeller/renderer/backend/vulkan/command_buffer_vk.cc

@@ -47,7 +47,7 @@ bool CommandBufferVK::OnSubmitCommands(CompletionCallback callback) {
   FML_UNREACHABLE()
 }
 
-void CommandBufferVK::OnWaitUntilScheduled() {}
+void CommandBufferVK::OnWaitUntilCompleted() {}
 
 std::shared_ptr<RenderPass> CommandBufferVK::OnCreateRenderPass(
     RenderTarget target) {

impeller/renderer/backend/vulkan/command_buffer_vk.h

@@ -100,7 +100,7 @@ class CommandBufferVK final
   bool OnSubmitCommands(CompletionCallback callback) override;
 
   // |CommandBuffer|
-  void OnWaitUntilScheduled() override;
+  void OnWaitUntilCompleted() override;
 
   // |CommandBuffer|
   std::shared_ptr<RenderPass> OnCreateRenderPass(RenderTarget target) override;

impeller/renderer/command_buffer.cc

@@ -30,8 +30,8 @@ bool CommandBuffer::SubmitCommands() {
   return SubmitCommands(nullptr);
 }
 
-void CommandBuffer::WaitUntilScheduled() {
-  return OnWaitUntilScheduled();
+void CommandBuffer::WaitUntilCompleted() {
+  return OnWaitUntilCompleted();
 }
 
 std::shared_ptr<RenderPass> CommandBuffer::CreateRenderPass(

impeller/renderer/command_buffer.h

@@ -61,9 +61,10 @@ class CommandBuffer {
   virtual void SetLabel(std::string_view label) const = 0;
 
   //----------------------------------------------------------------------------
-  /// @brief      Force execution of pending GPU commands.
+  /// @brief      Block the current thread until the GPU has completed execution
+  ///             of the commands.
   ///
-  void WaitUntilScheduled();
+  void WaitUntilCompleted();
 
   //----------------------------------------------------------------------------
   /// @brief      Create a render pass to record render commands into.
@@ -102,7 +103,7 @@ class CommandBuffer {
 
   [[nodiscard]] virtual bool OnSubmitCommands(CompletionCallback callback) = 0;
 
-  virtual void OnWaitUntilScheduled() = 0;
+  virtual void OnWaitUntilCompleted() = 0;
 
   virtual std::shared_ptr<ComputePass> OnCreateComputePass() = 0;
 

impeller/renderer/testing/mocks.h

@@ -128,7 +128,7 @@ class MockCommandBuffer : public CommandBuffer {
               OnSubmitCommands,
               (CompletionCallback callback),
               (override));
-  MOCK_METHOD(void, OnWaitUntilScheduled, (), (override));
+  MOCK_METHOD(void, OnWaitUntilCompleted, (), (override));
   MOCK_METHOD(std::shared_ptr<ComputePass>,
               OnCreateComputePass,
               (),

lib/ui/painting/image_decoder_impeller.cc

@@ -384,7 +384,7 @@ ImageDecoderImpeller::UnsafeUploadTextureToPrivate(
 
   // Flush the pending command buffer to ensure that its output becomes visible
   // to the raster thread.
-  command_buffer->WaitUntilScheduled();
+  command_buffer->WaitUntilCompleted();
 
   context->DisposeThreadLocalCachedResources();