From f114433debfba67cbe1db239b6e92278d41ed438 Mon Sep 17 00:00:00 2001 From: Yong He Date: Fri, 19 Jul 2024 11:49:42 -0700 Subject: Support parameter block in metal shader objects. (#4671) * Support parameter block in metal shader objects. * Ingore parameter block tests on devices without tier2 argument buffer. * Fix warning. * Fix texture subscript test. --------- Co-authored-by: Yong He --- include/slang.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'include/slang.h') diff --git a/include/slang.h b/include/slang.h index 1671e7f38..6fd6da7b2 100644 --- a/include/slang.h +++ b/include/slang.h @@ -2316,7 +2316,7 @@ extern "C" // The input_attachment_index subpass occupancy tracker SLANG_PARAMETER_CATEGORY_SUBPASS, - // Metal resource binding points. + // Metal tier-1 argument buffer element [[id]]. SLANG_PARAMETER_CATEGORY_METAL_ARGUMENT_BUFFER_ELEMENT, // Metal [[attribute]] inputs. @@ -2398,6 +2398,7 @@ extern "C" enum SlangLayoutRules : SlangLayoutRulesIntegral { SLANG_LAYOUT_RULES_DEFAULT, + SLANG_LAYOUT_RULES_METAL_ARGUMENT_BUFFER_TIER_2, }; typedef SlangUInt32 SlangModifierIDIntegral; @@ -3585,6 +3586,7 @@ namespace slang enum class LayoutRules : SlangLayoutRulesIntegral { Default = SLANG_LAYOUT_RULES_DEFAULT, + MetalArgumentBufferTier2 = SLANG_LAYOUT_RULES_METAL_ARGUMENT_BUFFER_TIER_2, }; typedef struct ShaderReflection ProgramLayout; -- cgit v1.2.3