From c4bf1a06ce887fe6eafad80c1a2fda4be52388e7 Mon Sep 17 00:00:00 2001
From: Egor Yusov <egor.yusov@gmail.com>
Date: Mon, 11 Dec 2017 22:43:48 -0800
Subject: Added CMake files for Unity plugin & Emulator

---
 unityplugin/GhostCubeScene/CMakeLists.txt         | 69 +++++++++++++++++++++++
 unityplugin/GhostCubeScene/src/GhostCubeScene.cpp | 10 ++--
 2 files changed, 74 insertions(+), 5 deletions(-)
 create mode 100644 unityplugin/GhostCubeScene/CMakeLists.txt

(limited to 'unityplugin/GhostCubeScene')

diff --git a/unityplugin/GhostCubeScene/CMakeLists.txt b/unityplugin/GhostCubeScene/CMakeLists.txt
new file mode 100644
index 0000000..4f4aaf9
--- /dev/null
+++ b/unityplugin/GhostCubeScene/CMakeLists.txt
@@ -0,0 +1,69 @@
+cmake_minimum_required (VERSION 3.3)
+
+project(GhostCubeScene CXX)
+
+set(SOURCE
+	src/GhostCubeScene.cpp
+)
+
+set(INCLUDE
+	src/GhostCubeScene.h
+)
+
+if(PLATFORM_WIN32 OR PLATFORM_UNIVERSAL_WINDOWS)
+	list(APPEND SOURCE src/GhostCubeSceneResTrsnHelper.cpp)
+	list(APPEND INCLUDE src/GhostCubeSceneResTrsnHelper.h)
+elseif(PLATFORM_ANDROID)
+	list(APPEND SOURCE src/Android/AndroidMain.cpp)
+endif()
+
+if(PLATFORM_WIN32)
+	add_executable(GhostCubeScene WIN32 ${SOURCE} ${INCLUDE})
+	set_target_properties(GhostCubeScene PROPERTIES 
+		VS_DEBUGGER_WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/build/assets"
+	)
+	
+	add_custom_command(TARGET GhostCubeScene POST_BUILD
+		COMMAND ${CMAKE_COMMAND} -E copy_if_different
+			"\"$<TARGET_FILE:GhostCubePlugin-shared>\""
+			"\"$<TARGET_FILE_DIR:GhostCubeScene>\"")
+
+#elseif(APPLE)
+	#add_executable(GhostCubeScene MACOSX_BUNDLE Main.cpp)
+#elseif(UNIX)
+	#add_executable(GhostCubeScene Main.cpp)
+else()
+	message(FATAL_ERROR "Unknown platform")
+endif()
+
+target_include_directories(GhostCubeScene
+PRIVATE
+	../GhostCubePlugin/PluginSource/src/Unity
+)
+
+target_link_libraries(GhostCubeScene
+PRIVATE
+	BuildSettings
+	UnityEmulator
+	TargetPlatform
+)
+
+if(MSVC)
+	# Disable MSVC-specific warnings
+	# - w4201: nonstandard extension used: nameless struct/unio
+	target_compile_options(GhostCubeScene PRIVATE /wd4201)
+	# Enable link-time code generation for release builds (I was not able to 
+	# find any way to set these settings through interface library BuildSettings)
+	set_target_properties(GhostCubeScene PROPERTIES
+		LINK_FLAGS_RELEASE /LTCG
+		LINK_FLAGS_MINSIZEREL /LTCG
+		LINK_FLAGS_RELWITHDEBINFO /LTCG
+	)
+endif()
+
+source_group("src" FILES ${SOURCE})
+source_group("include" FILES ${INCLUDE})
+
+set_target_properties(GhostCubeScene PROPERTIES
+	FOLDER Unity
+)
diff --git a/unityplugin/GhostCubeScene/src/GhostCubeScene.cpp b/unityplugin/GhostCubeScene/src/GhostCubeScene.cpp
index 2fb3a97..dd3483f 100644
--- a/unityplugin/GhostCubeScene/src/GhostCubeScene.cpp
+++ b/unityplugin/GhostCubeScene/src/GhostCubeScene.cpp
@@ -177,11 +177,11 @@ void GhostCubeScene::Render(UnityRenderingEvent RenderEventFunc, double CurrTime
         float aspectRatio = 1.0f;
         float4x4 ReflectionCameraProj = Projection(PI_F / 4.f, aspectRatio, NearPlane, FarPlane, IsDX);
         auto wvp = CubeWorldView * ReflectionCameraProj;
-        float ReverseZ = IsDX ? -1.f : +1.f;
-        SetMatrixFromUnity(wvp._m00, ReverseZ * wvp._m01, wvp._m02, wvp._m03, 
-                           wvp._m10, ReverseZ * wvp._m11, wvp._m12, wvp._m13,
-                           wvp._m20, ReverseZ * wvp._m21, wvp._m22, wvp._m23,
-                           wvp._m30, ReverseZ * wvp._m31, wvp._m32, wvp._m33);
+        float fReverseZ = IsDX ? -1.f : +1.f;
+        SetMatrixFromUnity(wvp._m00, fReverseZ * wvp._m01, wvp._m02, wvp._m03, 
+                           wvp._m10, fReverseZ * wvp._m11, wvp._m12, wvp._m13,
+                           wvp._m20, fReverseZ * wvp._m21, wvp._m22, wvp._m23,
+                           wvp._m30, fReverseZ * wvp._m31, wvp._m32, wvp._m33);
 
         SetTexturesFromUnity(m_pRenderTarget->GetNativeHandle(), m_pDepthBuffer->GetNativeHandle());
 
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