From 8abaec701f0637f082e081caa0dd4fa049a00430 Mon Sep 17 00:00:00 2001
From: Simon Kallweit <64953474+skallweitNV@users.noreply.github.com>
Date: Fri, 6 Jun 2025 16:39:14 +0200
Subject: Update slang-rhi (#7303)

* update slang-rhi

* adapt to new slang-rhi API

* enable slang-rhi agility sdk

* fix handling empty list

* disable failing slang-rhi tests

* format code

* fix slang-rhi-tests ci step

* skip running slang-rhi-tests

---------

Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com>
---
 tools/render-test/png-serialize-util.cpp |  5 +++--
 tools/render-test/png-serialize-util.h   |  3 ++-
 tools/render-test/render-test-main.cpp   | 23 +++++++++++++----------
 3 files changed, 18 insertions(+), 13 deletions(-)

(limited to 'tools/render-test')

diff --git a/tools/render-test/png-serialize-util.cpp b/tools/render-test/png-serialize-util.cpp
index 15aaba00b..9dca81ea8 100644
--- a/tools/render-test/png-serialize-util.cpp
+++ b/tools/render-test/png-serialize-util.cpp
@@ -17,10 +17,11 @@ using namespace Slang;
     const char* filename,
     ISlangBlob* pixels,
     uint32_t width,
-    uint32_t height)
+    uint32_t height,
+    uint32_t rowPitch)
 {
     int stbResult =
-        stbi_write_png(filename, width, height, 4, pixels->getBufferPointer(), width * 4);
+        stbi_write_png(filename, width, height, 4, pixels->getBufferPointer(), rowPitch);
 
     return stbResult ? SLANG_OK : SLANG_FAIL;
 }
diff --git a/tools/render-test/png-serialize-util.h b/tools/render-test/png-serialize-util.h
index 4eb119b30..38e796c3c 100644
--- a/tools/render-test/png-serialize-util.h
+++ b/tools/render-test/png-serialize-util.h
@@ -12,7 +12,8 @@ struct PngSerializeUtil
         const char* filename,
         ISlangBlob* pixels,
         uint32_t width,
-        uint32_t height);
+        uint32_t height,
+        uint32_t rowPitch);
 };
 
 } // namespace renderer_test
diff --git a/tools/render-test/render-test-main.cpp b/tools/render-test/render-test-main.cpp
index 48ebbd332..71347e4f9 100644
--- a/tools/render-test/render-test-main.cpp
+++ b/tools/render-test/render-test-main.cpp
@@ -911,11 +911,13 @@ void RenderTestApp::_initializeAccelerationStructure()
 
 void RenderTestApp::setProjectionMatrix(IShaderObject* rootObject)
 {
-    auto info = m_device->getDeviceInfo();
+    float kIdentity[16] =
+        {1.f, 0.f, 0.f, 0.f, 0.f, 1.f, 0.f, 0.f, 0.f, 0.f, 1.f, 0.f, 0.f, 0.f, 0.f, 1.f};
+    auto info = m_device->getInfo();
     ShaderCursor(rootObject)
         .getField("Uniforms")
         .getDereferenced()
-        .setData(info.identityProjectionMatrix, sizeof(float) * 16);
+        .setData(kIdentity, sizeof(kIdentity));
 }
 
 void RenderTestApp::finalize()
@@ -972,14 +974,15 @@ Result RenderTestApp::writeBindingOutput(const String& fileName)
 
 Result RenderTestApp::writeScreen(const String& filename)
 {
-    size_t rowPitch, pixelSize;
+    rhi::SubresourceLayout layout;
     ComPtr<ISlangBlob> blob;
-    SLANG_RETURN_ON_FAIL(
-        m_device->readTexture(m_colorBuffer, blob.writeRef(), &rowPitch, &pixelSize));
-    auto bufferSize = blob->getBufferSize();
-    uint32_t width = static_cast<uint32_t>(rowPitch / pixelSize);
-    uint32_t height = static_cast<uint32_t>(bufferSize / rowPitch);
-    return PngSerializeUtil::write(filename.getBuffer(), blob, width, height);
+    SLANG_RETURN_ON_FAIL(m_device->readTexture(m_colorBuffer, 0, 0, blob.writeRef(), &layout));
+    return PngSerializeUtil::write(
+        filename.getBuffer(),
+        blob,
+        layout.size.width,
+        layout.size.height,
+        layout.rowPitch);
 }
 
 Result RenderTestApp::update()
@@ -1488,7 +1491,7 @@ static SlangResult _innerMain(
     // Print adapter info after device creation but before any other operations
     if (options.showAdapterInfo)
     {
-        auto info = device->getDeviceInfo();
+        auto info = device->getInfo();
         auto out = stdWriters->getOut();
         out.print("Using graphics adapter: %s\n", info.adapterName);
     }
-- 
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