diff --git a/Makefile b/Makefile
index b340608..b1995d1 100644
--- a/Makefile
+++ b/Makefile
@@ -2,6 +2,7 @@ BUILD_TYPE ?= debug
 
 ifeq ($(BUILD_TYPE),debug)
 OPT = -g -Og
+CFLAGS += -D_DEBUG
 LDOPT =
 else
 OPT = -O2
diff --git a/src/main.cpp b/src/main.cpp
index 32b1253..be82586 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -60,13 +60,8 @@ ID3D10EffectShaderResourceVariable * g_pDiffuseAVariableBloom = NULL;
 ID3D10EffectVectorVariable * g_pInvScreenSizeVariableBloom = NULL;
 ID3D10EffectVectorVariable * g_pDirVariableBloom = NULL;
 ID3D10EffectScalarVariable * g_pExposureVariableBloom = NULL;
-#ifdef _DEBUG
-int g_bloomPasses = 0;
-float g_exposure = 3.7f;
-#else
 int g_bloomPasses = 4;
 float g_exposure = 3.4f;
-#endif
 
 typedef XMFLOAT2 BloomVertex;
 
@@ -908,11 +903,7 @@ HRESULT InitDirect3DDevice()
 
   D3D10_RASTERIZER_DESC RSDesc;
   RSDesc.FillMode = D3D10_FILL_SOLID;
-#ifdef _DEBUG
   RSDesc.CullMode = D3D10_CULL_BACK;
-#else
-  RSDesc.CullMode = D3D10_CULL_NONE;
-#endif
   RSDesc.FrontCounterClockwise = FALSE;
   RSDesc.DepthBias = 0;
   RSDesc.SlopeScaledDepthBias = 0.0f;
@@ -1584,16 +1575,11 @@ void RenderVolumeMesh()
 
 void Render()
 {
-  static float t = 0.0f;
-#ifdef _DEBUG
-  t += XM_PI * 0.0125f * 0.5f;
-#else
   static DWORD dwTimeStart = 0;
   DWORD dwTimeCur = GetTickCount();
   if (dwTimeStart == 0)
     dwTimeStart = dwTimeCur;
-  t = (dwTimeCur - dwTimeStart) / 1000.0f;
-#endif
+  float t = (dwTimeCur - dwTimeStart) / 1000.0f;
 
   Update(t);
 
diff --git a/src/print.cpp b/src/print.cpp
index 8a41598..a3ed138 100644
--- a/src/print.cpp
+++ b/src/print.cpp
@@ -8,7 +8,7 @@ void print(LPCSTR fmt, ...)
   va_list args;
   va_start(args, fmt);
   char buf[512];
-  STRSAFE_LPSTR end;
+  STRSAFE_LPSTR end = NULL;
 
   StringCbVPrintfExA(buf,
                      (sizeof (buf)),
@@ -19,11 +19,11 @@ void print(LPCSTR fmt, ...)
                      args);
   va_end(args);
   #ifdef _DEBUG
-  OutputDebugStringA(buf);
+  //OutputDebugStringA(buf);
+  size_t length = end - &buf[0];
+  HANDLE hOutput = GetStdHandle(STD_OUTPUT_HANDLE);
+  WriteConsoleA(hOutput, buf, (DWORD)length, NULL, NULL);
   #endif
-  //size_t length = end - &buf[0];
-  //HANDLE hOutput = GetStdHandle(STD_OUTPUT_HANDLE);
-  //WriteConsoleA(hOutput, buf, (DWORD)length, NULL, NULL);
 }
 
 void printW(LPCWSTR fmt, ...)
@@ -31,15 +31,20 @@ void printW(LPCWSTR fmt, ...)
   va_list args;
   va_start(args, fmt);
   WCHAR buf[512];
+  STRSAFE_LPWSTR end = NULL;
+
   StringCbVPrintfExW(buf,
                      (sizeof (buf)),
-                     NULL,
+                     &end,
                      NULL,
                      STRSAFE_NULL_ON_FAILURE,
                      fmt,
                      args);
   va_end(args);
   #ifdef _DEBUG
-  OutputDebugStringW(buf);
+  //OutputDebugStringW(buf);
+  size_t length = end - &buf[0];
+  HANDLE hOutput = GetStdHandle(STD_OUTPUT_HANDLE);
+  WriteConsoleW(hOutput, buf, (DWORD)length, NULL, NULL);
   #endif
 }