Added shadow maps

proj-windows/CMakeLists.txt

@@ -48,6 +48,8 @@ add_executable(space-game001
 #	../src/planet/StoneObject.h
 	../src/render/FrameBuffer.cpp
 	../src/render/FrameBuffer.h
+	../src/render/ShadowMap.cpp
+	../src/render/ShadowMap.h
     ../src/UiManager.cpp
     ../src/UiManager.h
     ../src/Projectile.h
@@ -109,6 +111,7 @@ target_compile_definitions(space-game001 PRIVATE
     WIN32_LEAN_AND_MEAN
     PNG_ENABLED
     SDL_MAIN_HANDLED
+#    DEBUG_LIGHT
 #	NETWORK
 #    SIMPLIFIED
 )