for cutealien, clean unused code

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@3338 dfc29bdd-3216-0410-991c-e03cc46cb475

source/Irrlicht/CTRGouraud2.cpp

@@ -132,10 +132,7 @@ void CTRGouraud2::scanline_bilinear ()
 	sVec4 slopeC;
 #endif
 #ifdef IPOL_T0
-	sVec2 slopeT[0];
-#endif
-#ifdef IPOL_T1
-	sVec2 slopeT[1];
+	sVec2 slopeT[BURNING_MATERIAL_MAX_TEXTURES];
 #endif
 
 	// apply top-left fill-convention, left

source/Irrlicht/CTRGouraudAlphaNoZ2.cpp

@@ -134,10 +134,7 @@ void CTRGouraudAlphaNoZ2::scanline_bilinear ()
 	sVec4 slopeC;
 #endif
 #ifdef IPOL_T0
-	sVec2 slopeT[0];
-#endif
-#ifdef IPOL_T1
-	sVec2 slopeT[1];
+	sVec2 slopeT[BURNING_MATERIAL_MAX_TEXTURES];
 #endif
 
 	// apply top-left fill-convention, left

source/Irrlicht/CTRTextureLightMap2_M4.cpp

@@ -374,196 +374,6 @@ REALINLINE void CTRTextureLightMap2_M4::scanline_bilinear2_min ()
 
 }
 
-
-#if 0
-/*!
-*/
-REALINLINE void CTRTextureLightMap2_M4::scanline_bilinear ()
-{
-	tVideoSample *dst;
-
-#ifdef USE_ZBUFFER
-	fp24 *z;
-#endif
-
-	s32 xStart;
-	s32 xEnd;
-	s32 dx;
-
-
-#ifdef SUBTEXEL
-	f32 subPixel;
-#endif
-
-#ifdef IPOL_Z
-	f32 slopeZ;
-#endif
-#ifdef IPOL_W
-	fp24 slopeW;
-#endif
-#ifdef IPOL_C0
-	sVec4 slopeC;
-#endif
-#ifdef IPOL_T0
-	sVec2 slopeT[0];
-#endif
-#ifdef IPOL_T1
-	sVec2 slopeT[1];
-#endif
-
-	// apply top-left fill-convention, left
-	xStart = core::ceil32( line.x[0] );
-	xEnd = core::ceil32( line.x[1] ) - 1;
-
-	dx = xEnd - xStart;
-
-	if ( dx < 0 )
-		return;
-
-	// slopes
-	const f32 invDeltaX = core::reciprocal_approxim ( line.x[1] - line.x[0] );
-
-#ifdef IPOL_Z
-	slopeZ = (line.z[1] - line.z[0]) * invDeltaX;
-#endif
-#ifdef IPOL_W
-	slopeW = (line.w[1] - line.w[0]) * invDeltaX;
-#endif
-#ifdef IPOL_C0
-	slopeC = (line.c[1] - line.c[0]) * invDeltaX;
-#endif
-#ifdef IPOL_T0
-	slopeT[0] = (line.t[0][1] - line.t[0][0]) * invDeltaX;
-#endif
-#ifdef IPOL_T1
-	slopeT[1] = (line.t[1][1] - line.t[1][0]) * invDeltaX;
-#endif
-
-#ifdef SUBTEXEL
-	subPixel = ( (f32) xStart ) - line.x[0];
-#ifdef IPOL_Z
-	line.z[0] += slopeZ * subPixel;
-#endif
-#ifdef IPOL_W
-	line.w[0] += slopeW * subPixel;
-#endif
-#ifdef IPOL_C0
-	line.c[0] += slopeC * subPixel;
-#endif
-#ifdef IPOL_T0
-	line.t[0][0] += slopeT[0] * subPixel;
-#endif
-#ifdef IPOL_T1
-	line.t[1][0] += slopeT[1] * subPixel;
-#endif
-#endif
-
-	dst = (tVideoSample*)RenderTarget->lock() + ( line.y * RenderTarget->getDimension().Width ) + xStart;
-
-#ifdef USE_ZBUFFER
-	z = (fp24*) DepthBuffer->lock() + ( line.y * RenderTarget->getDimension().Width ) + xStart;
-#endif
-
-
-#ifdef INVERSE_W
-	f32 inversew;
-#endif
-
-	tFixPointu tx0, tx1;
-	tFixPointu ty0, ty1;
-
-	tFixPoint r0, g0, b0;
-	tFixPoint r1, g1, b1;
-	tFixPoint r2, g2, b2;
-
-#ifdef IPOL_C0
-	tFixPoint r3, g3, b3;
-#endif
-
-	for ( s32 i = 0; i <= dx; i++ )
-	{
-#ifdef CMP_Z
-		if ( line.z[0] < z[i] )
-#endif
-#ifdef CMP_W
-		if ( line.w[0] >= z[i] )
-#endif
-		{
-#ifdef INVERSE_W
-			inversew = fix_inverse32 ( line.w[0] );
-
-			tx0 = tofix ( line.t[0][0].x,inversew);
-			ty0 = tofix ( line.t[0][0].y,inversew);
-			tx1 = tofix ( line.t[1][0].x,inversew);
-			ty1 = tofix ( line.t[1][0].y,inversew);
-
-#ifdef IPOL_C0
-			r3 = tofix ( line.c[0].y ,inversew );
-			g3 = tofix ( line.c[0].z ,inversew );
-			b3 = tofix ( line.c[0].w ,inversew );
-#endif
-
-#else
-			tx0 = tofix ( line.t[0][0].x );
-			ty0 = tofix ( line.t[0][0].y );
-			tx1 = tofix ( line.t[1][0].x );
-			ty1 = tofix ( line.t[1][0].y );
-
-#endif
-			getSample_texture ( r0, g0, b0, &IT[0], tx0, ty0 );
-			getSample_texture ( r1, g1, b1, &IT[1], tx1, ty1 );
-
-#ifdef IPOL_C0
-			r2 = imulFix ( r0, r3 );
-			g2 = imulFix ( g0, g3 );
-			b2 = imulFix ( b0, b3 );
-
-			r2 = clampfix_maxcolor ( imulFix_tex4 ( r2, r1 ) );
-			g2 = clampfix_maxcolor ( imulFix_tex4 ( g2, g1 ) );
-			b2 = clampfix_maxcolor ( imulFix_tex4 ( b2, b1 ) );
-/*
-			r2 = r3 << 8;
-			g2 = g3 << 8;
-			b2 = b3 << 8;
-*/
-#else
-			r2 = clampfix_maxcolor ( imulFix_tex4 ( r0, r1 ) );
-			g2 = clampfix_maxcolor ( imulFix_tex4 ( g0, g1 ) );
-			b2 = clampfix_maxcolor ( imulFix_tex4 ( b0, b1 ) );
-#endif
-
-
-			dst[i] = fix_to_color ( r2, g2, b2 );
-
-#ifdef WRITE_Z
-			z[i] = line.z[0];
-#endif
-#ifdef WRITE_W
-			z[i] = line.w[0];
-#endif
-		}
-
-#ifdef IPOL_Z
-		line.z[0] += slopeZ;
-#endif
-#ifdef IPOL_W
-		line.w[0] += slopeW;
-#endif
-#ifdef IPOL_C0
-		line.c[0] += slopeC;
-#endif
-#ifdef IPOL_T0
-		line.t[0][0] += slopeT[0];
-#endif
-#ifdef IPOL_T1
-		line.t[1][0] += slopeT[1];
-#endif
-	}
-
-}
-#endif
-
-
 //#ifdef BURNINGVIDEO_RENDERER_FAST
 #if 1