fix(d3d11): correct parameter in VSSetConstantBuffers1 from uavCount … (#6690)

* fix(d3d11): correct parameter in VSSetConstantBuffers1 from uavCount to cbvCount (fixes #6531)

Root cause - Incorrect parameter passing in slang-rhi

1. slang-rhi #281 - Add the correct cbvCount for setting Constant Buffer
2. Prevent render tests from overwriting reference images
    * Add missing tests/render/multiple-stage-io-locations.slang.3.expected.png

* Add more expected images from texture2d-gather

* Add new option: skipReferenceImageGeneration

For Github CI we set this to true - So we don't overwrite the expected
images

---------

Co-authored-by: Jay Kwak <82421531+jkwak-work@users.noreply.github.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/tools/slang-test/options.cpp b/tools/slang-test/options.cpp
index d12a9bf30..da8702031 100644
--- a/tools/slang-test/options.cpp
+++ b/tools/slang-test/options.cpp
@@ -81,6 +81,7 @@ static bool _isSubCommand(const char* arg)
         "  -server-count <n>              Set number of test servers (default: 1)\n"
         "  -show-adapter-info             Show detailed adapter information\n"
         "  -generate-hlsl-baselines       Generate HLSL test baselines\n"
+        "  -skip-reference-image-generation Skip generating reference images for render tests\n"
         "  -emit-spirv-via-glsl           Emit SPIR-V through GLSL instead of directly\n"
         "  -expected-failure-list <file>  Specify file containing expected failures\n"
         "  -use-shared-library            Run tests in-process using shared library\n"
@@ -390,6 +391,10 @@ static bool _isSubCommand(const char* arg)
         {
             optionsOut->showAdapterInfo = true;
         }
+        else if (strcmp(arg, "-skip-reference-image-generation") == 0)
+        {
+            optionsOut->skipReferenceImageGeneration = true;
+        }
         else
         {
             stdError.print("unknown option '%s'\n", arg);