[gfx] Metal graphics support (#4324)

* fix double semicolons

* fix another double semicolon

* wait for init data upload

* remove obsolete setData

* refactor swapchain to work on virtual back buffers

* buffer/texture use breakable device reference

* refactor input layout

* create render command encoder

* add todo

* refactor framebuffer layout

* refactor framebuffer

* refactor shader program

* translatePrimitiveType

* add more translate functions

* refactor framebuffer

* refactor render pass

* implement graphics pipeline state

* add depth stencil state

* initial render command encoder support

* comment

1 files changed, 2 insertions, 2 deletions

diff --git a/tools/gfx/metal/metal-command-buffer.cpp b/tools/gfx/metal/metal-command-buffer.cpp
index 8aac6ea4b..c54552ae4 100644
--- a/tools/gfx/metal/metal-command-buffer.cpp
+++ b/tools/gfx/metal/metal-command-buffer.cpp
@@ -80,12 +80,12 @@ Result CommandBufferImpl::getNativeHandle(InteropHandle* outHandle)
     return SLANG_E_NOT_IMPLEMENTED;
 }
 
-MTL::RenderCommandEncoder* CommandBufferImpl::getMetalRenderCommandEncoder()
+MTL::RenderCommandEncoder* CommandBufferImpl::getMetalRenderCommandEncoder(MTL::RenderPassDescriptor* renderPassDesc)
 {
     if (!m_metalRenderCommandEncoder)
     {
         endMetalCommandEncoder();
-        // m_metalRenderCommandEncoder = NS::RetainPtr(m_commandBuffer->renderCommandEncoder());
+        m_metalRenderCommandEncoder = NS::RetainPtr(m_commandBuffer->renderCommandEncoder(renderPassDesc));
     }
     return m_metalRenderCommandEncoder.get();
 }