From: Mikko Rasa <tdb@tdb.fi>
Date: Wed, 17 Nov 2021 13:21:53 +0000 (+0200)
Subject: Fix handling of constants in Spir-V reflection
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=commitdiff_plain;h=4f79ac1988e401b5242db437caccc0a98cf5dba1

Fix handling of constants in Spir-V reflection
---

diff --git a/source/core/module.cpp b/source/core/module.cpp
index dee12461..116c6241 100644
--- a/source/core/module.cpp
+++ b/source/core/module.cpp
@@ -428,13 +428,14 @@ void SpirVModule::Reflection::reflect_pointer_type(CodeIterator op)
 
 void SpirVModule::Reflection::reflect_constant(CodeIterator op)
 {
+	unsigned opcode = get_opcode(*op);
 	unsigned id = *(op+2);
 	Constant &cnst = constants[id];
 	cnst.name = names[id];
 	cnst.type = types[*(op+1)].type;
-	if(*op==OP_CONSTANT_TRUE || *op==OP_SPEC_CONSTANT_TRUE)
+	if(opcode==OP_CONSTANT_TRUE || opcode==OP_SPEC_CONSTANT_TRUE)
 		cnst.i_value = true;
-	else if(*op==OP_CONSTANT_FALSE || *op==OP_SPEC_CONSTANT_FALSE)
+	else if(opcode==OP_CONSTANT_FALSE || opcode==OP_SPEC_CONSTANT_FALSE)
 		cnst.i_value = false;
 	else if(cnst.type==INT || cnst.type==UNSIGNED_INT)
 		cnst.i_value = *(op+3);