Not building glfw if we are in the NullRenderer.

Author: Brotcrunsher

BrotBoxEngine/BBE/glfwWrapper.h

@@ -29,5 +29,7 @@ namespace bbe
 		void glfwDestroyWindow(GLFWwindow* handle);
 		void glfwTerminate(void);
 		void glfwGetWindowPos(GLFWwindow* handle, int* xpos, int* ypos);
+		const char* glfwGetClipboardString(GLFWwindow* handle);
+		void glfwSetClipboardString(GLFWwindow* handle, const char* string);
 	}
 }

BrotBoxEngine/Game.cpp

@@ -351,11 +351,11 @@ void bbe::Game::setFixedFrametime(float time)
 
 bbe::String bbe::Game::getClipboard() const
 {
-	return bbe::String(glfwGetClipboardString(m_pwindow->m_pwindow));
+	return bbe::String(glfwWrapper::glfwGetClipboardString(m_pwindow->m_pwindow));
 }
 
 void bbe::Game::setClipboard(const bbe::String& string)
 {
-	glfwSetClipboardString(m_pwindow->m_pwindow, string.getRaw());
+	glfwWrapper::glfwSetClipboardString(m_pwindow->m_pwindow, string.getRaw());
 }
 

BrotBoxEngine/glfwWrapper.cpp

@@ -150,3 +150,19 @@ void bbe::glfwWrapper::glfwGetWindowPos(GLFWwindow* handle, int* xpos, int* ypos
 	::glfwGetWindowPos(handle, xpos, ypos);
 #endif
 }
+
+const char* bbe::glfwWrapper::glfwGetClipboardString(GLFWwindow* handle)
+{
+#ifndef BBE_RENDERER_NULL
+	return ::glfwGetClipboardString(handle);
+#else
+	return "";
+#endif
+}
+
+void bbe::glfwWrapper::glfwSetClipboardString(GLFWwindow* handle, const char* string)
+{
+#ifndef BBE_RENDERER_NULL
+	::glfwSetClipboardString(handle, string);
+#endif
+}

CMakeLists.txt

@@ -107,9 +107,11 @@ target_sources(BrotBoxEngine PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/Third-Party/img
 
 if(EMSCRIPTEN)
 else()
-  add_subdirectory(Third-Party/glfw-3.3.2)
   include_directories(Third-Party/glfw-3.3.2/include)
-  target_link_libraries(BrotBoxEngine glfw ${GLFW_LIBRARIES})
+  if(NOT BBE_RENDER_MODE STREQUAL "NullRenderer")
+    add_subdirectory(Third-Party/glfw-3.3.2)
+    target_link_libraries(BrotBoxEngine glfw ${GLFW_LIBRARIES})
+  endif()
 endif()
 
 target_sources(BrotBoxEngine PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/Third-Party/imgui-master/imgui.cpp)