Replaced GLSLang reflection by SPIRV-Reflect, eventually allowing to move GLSLang out.

drivers/SCsub

@@ -33,6 +33,7 @@ else:
 
 # Core dependencies
 SConscript("png/SCsub")
+SConscript("spirv-reflect/SCsub")
 
 if env['vsproj']:
     import os

drivers/spirv-reflect/SCsub

+#!/usr/bin/env python
+
+Import('env')
+
+env_spirv_reflect = env.Clone()
+
+thirdparty_dir = "#thirdparty/spirv-reflect/"
+thirdparty_sources = [
+    "spirv_reflect.c"
+]
+    
+thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources]
+
+env_spirv_reflect.add_source_files(env.drivers_sources, thirdparty_sources)
+
+Export('env')

servers/visual/rasterizer_rd/shader_compiler_rd.cpp

@@ -410,7 +410,7 @@ String ShaderCompilerRD::_dump_node_code(const SL::Node *p_node, int p_level, Ge
 			r_gen_code.uniform_total_size = offset;
 			print_line("uniform total: " + itos(r_gen_code.uniform_total_size));
 			if (r_gen_code.uniform_total_size % 16 != 0) { //UBO sizes must be multiples of 16
-				//r_gen_code.uniform_total_size += 16 - (r_gen_code.uniform_total_size % 16);
+				r_gen_code.uniform_total_size += 16 - (r_gen_code.uniform_total_size % 16);
 			}
 #else
 			// add up