From c5091f0ae3a8b816af893e84ef289f745acf39dc Mon Sep 17 00:00:00 2001
From: Copilot <198982749+Copilot@users.noreply.github.com>
Date: Thu, 24 Jul 2025 22:45:11 -0700
Subject: Add combined texture-sampler flag to reflection API to differentiate
 Texture2D from Sampler2D (#7901)

* Initial plan

* Add SLANG_TEXTURE_COMBINED_FLAG to differentiate combined texture-samplers

Co-authored-by: csyonghe <2652293+csyonghe@users.noreply.github.com>

* Fix regression in hlsl-to-vulkan-combined test by updating expected output

Co-authored-by: csyonghe <2652293+csyonghe@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: csyonghe <2652293+csyonghe@users.noreply.github.com>
---
 include/slang.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/slang.h b/include/slang.h
index 5db0a8ee0..97ed08bed 100644
--- a/include/slang.h
+++ b/include/slang.h
@@ -1922,12 +1922,13 @@ public:                                                              \
         SLANG_ACCELERATION_STRUCTURE = 0x09,
         SLANG_TEXTURE_SUBPASS = 0x0A,
 
-        SLANG_RESOURCE_EXT_SHAPE_MASK = 0xF0,
+        SLANG_RESOURCE_EXT_SHAPE_MASK = 0x1F0,
 
         SLANG_TEXTURE_FEEDBACK_FLAG = 0x10,
         SLANG_TEXTURE_SHADOW_FLAG = 0x20,
         SLANG_TEXTURE_ARRAY_FLAG = 0x40,
         SLANG_TEXTURE_MULTISAMPLE_FLAG = 0x80,
+        SLANG_TEXTURE_COMBINED_FLAG = 0x100,
 
         SLANG_TEXTURE_1D_ARRAY = SLANG_TEXTURE_1D | SLANG_TEXTURE_ARRAY_FLAG,
         SLANG_TEXTURE_2D_ARRAY = SLANG_TEXTURE_2D | SLANG_TEXTURE_ARRAY_FLAG,
-- 
cgit v1.2.3