From 6fcadc361c48a8935fbe1c975c0b39de13601674 Mon Sep 17 00:00:00 2001
From: Jacki <jacki@thejackimonster.de>
Date: Mon, 16 Sep 2024 20:46:51 +0200
Subject: [PATCH] Use macros in slang compiler
Signed-off-by: Jacki <jacki@thejackimonster.de>
---
.../src/vkcv/shader/SlangCompiler.cpp | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/modules/shader_compiler/src/vkcv/shader/SlangCompiler.cpp b/modules/shader_compiler/src/vkcv/shader/SlangCompiler.cpp
index a54d17bd..4879ede9 100644
--- a/modules/shader_compiler/src/vkcv/shader/SlangCompiler.cpp
+++ b/modules/shader_compiler/src/vkcv/shader/SlangCompiler.cpp
@@ -107,6 +107,21 @@ namespace vkcv::shader {
sessionDesc.searchPaths = &searchPath;
sessionDesc.searchPathCount = 1;
+ std::vector<slang::PreprocessorMacroDesc> macros;
+ macros.reserve(m_defines.size());
+
+ for (const auto& define : m_defines) {
+ const slang::PreprocessorMacroDesc macro = {
+ define.first.c_str(),
+ define.second.c_str()
+ };
+
+ macros.push_back(macro);
+ }
+
+ sessionDesc.preprocessorMacros = macros.data();
+ sessionDesc.preprocessorMacroCount = macros.size();
+
Slang::ComPtr<slang::ISession> session;
if (SLANG_FAILED(s_GlobalSession->createSession(sessionDesc, session.writeRef()))) {
vkcv_log(LogLevel::ERROR, "Compiler session could not be created");
--
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