Use more explicit include paths.

This helps clarify dependencies and simplifies include paths.

Bug swiftshader:86

Change-Id: I564ee420bb9029fa6428e49b63a86d633301bec2
Reviewed-on: https://swiftshader-review.googlesource.com/13288
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>

src/Renderer/Renderer.cpp

diff --git a/src/Renderer/Renderer.cpp b/src/Renderer/Renderer.cpp
index 6fda715..b7c423f 100644
--- a/src/Renderer/Renderer.cpp
+++ b/src/Renderer/Renderer.cpp
@@ -15,21 +15,21 @@
 #include "Renderer.hpp"
 
 #include "Clipper.hpp"
-#include "Math.hpp"
-#include "FrameBuffer.hpp"
-#include "Timer.hpp"
 #include "Surface.hpp"
-#include "Half.hpp"
 #include "Primitive.hpp"
 #include "Polygon.hpp"
-#include "SwiftConfig.hpp"
-#include "MutexLock.hpp"
-#include "CPUID.hpp"
-#include "Memory.hpp"
-#include "Resource.hpp"
-#include "Constants.hpp"
-#include "Debug.hpp"
+#include "Main/FrameBuffer.hpp"
+#include "Main/SwiftConfig.hpp"
 #include "Reactor/Reactor.hpp"
+#include "Shader/Constants.hpp"
+#include "Common/MutexLock.hpp"
+#include "Common/CPUID.hpp"
+#include "Common/Memory.hpp"
+#include "Common/Resource.hpp"
+#include "Common/Half.hpp"
+#include "Common/Math.hpp"
+#include "Common/Timer.hpp"
+#include "Common/Debug.hpp"
 
 #undef max