materialsystem: fix(hack) flashlight. normalizedcubemap broken?

materialsystem/stdshaders/flashlight_ps2x.fxc

@@ -201,22 +201,16 @@ float4 main( PS_INPUT i ) : COLOR
 
 #if NORMALMAP == 0
 	float3 worldPosToLightVector = texCUBE( NormalizingCubemapSampler, i.worldPosToLightVector ) * 2.0f - 1.0f;
-	float nDotL = dot( worldPosToLightVector, vNormal.xyz );
+	float nDotL = 0.577350f;
 #endif
 
 #if NORMALMAP == 1
 	// flashlightfixme: wrap this!
-	float3 tangentPosToLightVector = texCUBE( NormalizingCubemapSampler, i.tangentPosToLightVector ) * 2.0f - 1.0f;
-	float nDotL = dot( tangentPosToLightVector, vNormal.xyz );
+	float nDotL = 0.577350f;
 #endif
 
 #if NORMALMAP == 2
-	float3 tangentPosToLightVector = normalize( i.tangentPosToLightVector );
-
-	float nDotL = 
-		vNormal.x*dot( tangentPosToLightVector, bumpBasis[0]) +
-		vNormal.y*dot( tangentPosToLightVector, bumpBasis[1]) +
-		vNormal.z*dot( tangentPosToLightVector, bumpBasis[2]);
+	float nDotL = 0.577350f;
 #endif
 
 	float3 outColor;

materialsystem/stdshaders/vertexlit_and_unlit_generic_vs20.fxc

@@ -102,9 +102,7 @@ struct VS_OUTPUT
 #endif
 	float4 color					: TEXCOORD2;		// Vertex color (from lighting or unlit)
 
-#if CUBEMAP || _X360
 	float3 worldVertToEyeVector		: TEXCOORD3;		// Necessary for cubemaps
-#endif
 
 	float3 worldSpaceNormal			: TEXCOORD4;		// Necessary for cubemaps and flashlight
 

materialsystem/texturemanager.cpp

@@ -246,9 +246,13 @@ static void CreateSolidTexture( ITextureInternal *pTexture, color32 color )
 //-----------------------------------------------------------------------------
 // Creates a normalization cubemap texture
 //-----------------------------------------------------------------------------
+
 class CNormalizationCubemap : public ITextureRegenerator
 {
 public:
+
+	// TODO(nillerusr): broken here with togl /= (maybe here)
+
 	virtual void RegenerateTextureBits( ITexture *pTexture, IVTFTexture *pVTFTexture, Rect_t *pSubRect )
 	{
 		// Normalization cubemap doesn't make sense on low-end hardware

scripts/waifulib/compiler_optimizations.py

@@ -48,16 +48,13 @@ CFLAGS = {
 	'common': {
 		# disable thread-safe local static initialization for C++11 code, as it cause crashes on Windows XP
 		'msvc':    ['/D_USING_V110_SDK71_', '/Zi', '/FS', '/Zc:threadSafeInit-', '/MT'],
-		'clang':   ['-g', '-gdwarf-2', '-fvisibility=hidden'],
-		'gcc':     ['-g0', '-fvisibility=hidden'],
-		'owcc':	   ['-fno-short-enum', '-ffloat-store', '-g3']
+		'clang':   ['-g0', '-fno-strict-aliasing', '-gdwarf-2', '-fvisibility=hidden'],
+		'gcc':     ['-g0', '-fno-strict-aliasing', '-fvisibility=hidden'],
+		'owcc':	   ['-fno-short-enum', '-ffloat-store', '-g0']
 	},
 	'fast': {
-		'msvc':    ['/O2', '/Oy'],
-		'gcc': {
-			'3':       ['-O3', '-fomit-frame-pointer'],
-			'default': ['-Ofast', '-funsafe-math-optimizations', '-funsafe-loop-optimizations', '-fomit-frame-pointer']
-		},
+		'msvc':	   ['/O2', '/Oy'],
+		'gcc':	   ['-Ofast'],
 		'clang':   ['-Ofast'],
 		'default': ['-O3']
 	},
@@ -69,13 +66,13 @@ CFLAGS = {
 	},
 	'release': {
 		'msvc':    ['/O2'],
-		'owcc':    ['-O3', '-foptimize-sibling-calls', '-fomit-leaf-frame-pointer', '-fomit-frame-pointer', '-fschedule-insns', '-funsafe-math-optimizations', '-funroll-loops', '-frerun-optimizer', '-finline-functions', '-finline-limit=512', '-fguess-branch-probability', '-fno-strict-aliasing', '-floop-optimize'],
-		'default': ['-O3']
+		'owcc':    ['-O3', '-fomit-leaf-frame-pointer', '-fomit-frame-pointer', '-finline-functions', '-finline-limit=512'],
+		'default': ['-O2', '-funsafe-math-optimizations', '-ftree-vectorize']
 	},
 	'debug': {
 		'msvc':    ['/Od'],
-		'owcc':    ['-O0', '-fno-omit-frame-pointer', '-funwind-tables', '-fno-omit-leaf-frame-pointer'],
-		'default': ['-O3'] #, '-ftree-vectorize']
+		'owcc':    ['-g', '-O0', '-fno-omit-frame-pointer', '-funwind-tables', '-fno-omit-leaf-frame-pointer'],
+		'default': ['-g', '-O0'] #, '-ftree-vectorize', '-ffast-math', '-fno-tree-partial-pre']
 	},
 	'sanitize': {
 		'msvc':    ['/Od', '/RTC1'],