Modernize code: very last fixes (#6290)

[oweals/minetest.git] / src / shader.cpp

diff --git a/src/shader.cpp b/src/shader.cpp
index 69ea4376c495d59c3adbcaddb2623cd57761ca78..3b49a36bad48c25f6753e1f0bb61a9314c6dd010 100644 (file)
--- a/src/shader.cpp
+++ b/src/shader.cpp
@@ -345,7 +345,7 @@ ShaderInfo generate_shader(const std::string &name,
 /*
        Load shader programs
 */
-void load_shaders(std::string name, SourceShaderCache *sourcecache,
+void load_shaders(const std::string &name, SourceShaderCache *sourcecache,
                video::E_DRIVER_TYPE drivertype, bool enable_shaders,
                std::string &vertex_program, std::string &pixel_program,
                std::string &geometry_program, bool &is_highlevel);
@@ -821,7 +821,7 @@ ShaderInfo generate_shader(const std::string &name, u8 material_type, u8 drawtyp
        return shaderinfo;
 }
 
-void load_shaders(std::string name, SourceShaderCache *sourcecache,
+void load_shaders(const std::string &name, SourceShaderCache *sourcecache,
                video::E_DRIVER_TYPE drivertype, bool enable_shaders,
                std::string &vertex_program, std::string &pixel_program,
                std::string &geometry_program, bool &is_highlevel)