From 43d0c2100ef1a5df4b54525e50eb29fe7c39ec16 Mon Sep 17 00:00:00 2001
From: Gangzheng Tong <tonggangzheng@gmail.com>
Date: Tue, 8 Jul 2025 23:44:56 -0700
Subject: Convert gfx unit tests and examples to use slang-rhi (#7577)

* Port first gfx unit test to slang-rhi

* port triangle example to use slang-rhi

* port platform-test to slang-rhi

* Update platform-test to throttle mouse move events

* port gpu-printing example to use slang-rhi

* port model-viewer example to use slang-rhi

* port ray-tracing example to use slang-rhi

* port ray-tracing pipeline example to use slang-rhi

* port reflection parameter blocks example to use slang-rhi

* port shader-object example to use slang-rhi

* port shader-toy example to use slang-rhi

* Port most of tests to slang-rhi

* port link-time-constant-array-size to use slang-rhi

* Fix tests and find matching tests in slang-rhi

* port autodiff-texture

* remove gfx target; port nv-aftermath-example

* update include path for shader-cursor.h

* Disabled 2 more ported tests

* fix build error

* remove gfx test

* put slang-rhi (static-lib) before slang (shared)

* format code (#7621)

Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com>

* add debug callback

* format code (#7649)

Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com>

* Address review comments; revert back to use SLANG_CHECK_MSG

---------

Co-authored-by: slangbot <ellieh+slangbot@nvidia.com>
Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com>
---
 tools/platform/gui.h | 21 ++++++++++-----------
 1 file changed, 10 insertions(+), 11 deletions(-)

(limited to 'tools/platform/gui.h')

diff --git a/tools/platform/gui.h b/tools/platform/gui.h
index 121fc0894..08386b862 100644
--- a/tools/platform/gui.h
+++ b/tools/platform/gui.h
@@ -4,30 +4,29 @@
 #include "core/slang-basic.h"
 #include "imgui/imgui.h"
 #include "slang-com-ptr.h"
-#include "slang-gfx.h"
 #include "vector-math.h"
 #include "window.h"
 
+#include <slang-rhi.h>
+
 namespace platform
 {
 
 struct GUI : Slang::RefObject
 {
-    GUI(Window* window,
-        gfx::IDevice* device,
-        gfx::ICommandQueue* queue,
-        gfx::IFramebufferLayout* framebufferLayout);
+    GUI(Window* window, rhi::IDevice* device, rhi::ICommandQueue* queue);
     ~GUI();
 
     void beginFrame();
-    void endFrame(gfx::ITransientResourceHeap* transientHeap, gfx::IFramebuffer* framebuffer);
+    void endFrame(rhi::ITexture* renderTarget);
 
 private:
-    Slang::ComPtr<gfx::IDevice> device;
-    Slang::ComPtr<gfx::ICommandQueue> queue;
-    Slang::ComPtr<gfx::IRenderPassLayout> renderPass;
-    Slang::ComPtr<gfx::IPipelineState> pipelineState;
-    Slang::ComPtr<gfx::ISamplerState> samplerState;
+    Slang::ComPtr<rhi::IDevice> device;
+    Slang::ComPtr<rhi::ICommandQueue> queue;
+    Slang::ComPtr<rhi::IRenderPipeline> pipelineState;
+    Slang::ComPtr<rhi::ISampler> samplerState;
+    Slang::ComPtr<rhi::IShaderProgram> shaderProgram;
+    Slang::ComPtr<rhi::IInputLayout> inputLayout;
 };
 
 } // namespace platform
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