k3d/share/shaders/k3d_corktile.sl:12: * txtscale - the amount of detail / magnification of the image, this also determines
k3d/share/shaders/k3d_corktile.sl:14: * tiles - the number of tiles in a unit square of texture before txtscale is applied
k3d/share/shaders/k3d_corktile.sl:15: *	 (this means the number of tiles actually seen is the square of txtscale * tiles)
k3d/share/shaders/k3d_corktile.sl:44:							float txtscale, filtwidth)
k3d/share/shaders/k3d_corktile.sl:52:		point PT = P2 * txtscale;
k3d/share/shaders/k3d_corktile.sl:53:		float fw = filtwidth * txtscale;
k3d/share/shaders/k3d_corktile.sl:55:		float f = fnoise(PT, fw) + fnoise((P2 + 0.553) * txtscale, fw); 
k3d/share/shaders/k3d_corktile.sl:59:		g = fBm((P2 + 8.654) * txtscale, fw, 4, 2, .5);
k3d/share/shaders/k3d_corktile.sl:84:	 					float	txtscale = 1;
k3d/share/shaders/k3d_corktile.sl:94:	uniform float tilewidth = 1 / (tiles * txtscale); 
k3d/share/shaders/k3d_corktile.sl:106:	Ct = cork( P, txtscale, filtwidth);	
k3d/share/shaders/k3d_corktile.sl:108:	Cg = color( .20, 0, 0) + filteredsnoise(PP * txtscale, filtwidth * txtscale) * .2;
k3d/share/shaders/k3d_corktile.sl:113:	disp = (tileheight + fnoise(PP * txtscale * bumpfreq + 3, filtwidth * txtscale) * (1 - tileheight)) 
k3d/share/shaders/k3d_crayon.sl:13:	txtscale  - an overall scaling factor
k3d/share/shaders/k3d_crayon.sl:14:	width - the width of the crayon strokes - this is scaled by txtscale
k3d/share/shaders/k3d_crayon.sl:60:			float txtscale = 1;
k3d/share/shaders/k3d_crayon.sl:81:	float smks = aanoise(txtscale * s * micro / width, txtscale * t * micro / width,
k3d/share/shaders/k3d_crayon.sl:82:	 		txtscale * fw * micro / width);
k3d/share/shaders/k3d_crayon.sl:83:	float lmks = (aanoise(txtscale * s / width, txtscale * t / (width * stretch), 
k3d/share/shaders/k3d_crayon.sl:84:		txtscale * fw / width) + 1) / 2;
k3d/share/shaders/k3d_gmarbtile_polish.sl:11: *   txtscale - overall scaling for the texture
k3d/share/shaders/k3d_gmarbtile_polish.sl:31:			     float txtscale = 1;
k3d/share/shaders/k3d_gmarbtile_polish.sl:53:  point PP = txtscale * transform("shader", P);
k3d/share/shaders/k3d_greenmarble.sl:9: *   txtscale - overall scaling for the texture
k3d/share/shaders/k3d_greenmarble.sl:31:			float sharpness = 25; float txtscale = 1;
k3d/share/shaders/k3d_greenmarble.sl:38:  point PP = txtscale * transform("shader", P);
k3d/share/shaders/k3d_imagelayerclouds.sl:5:surface k3d_imagelayerclouds(float txtscale = 1;
k3d/share/shaders/k3d_imagelayerclouds.sl:16://  PP = txtscale * transform ("shader", P);
k3d/share/shaders/k3d_imagelayerclouds.sl:17:  PP = txtscale * point(s, t, s);
k3d/share/shaders/k3d_leather.sl:36:	float txtscale = .05;     	/* Ugly kludge (see above...)    */

k3d/share/shaders/k3d_leather.sl:88:	small_noise = snoise(BASE_NF*PP*txtscale/TSCALE);

k3d/share/shaders/k3d_leather.sl:138:	            noise(SPECK_NF*PP*txtscale/TSCALE)), 3);

k3d/share/shaders/k3d_leather.sl:176:	              DISP_TF*t + label) * DISP_DENT_AMP * txtscale / TSCALE;

k3d/share/shaders/k3d_leather.sl:177:	disp += small_noise * DISP_SMNOISE_AMP * txtscale / TSCALE;

k3d/share/shaders/k3d_leather.sl:178:	disp -= speck * DISP_SPECK_AMP * txtscale / TSCALE;

k3d/share/shaders/k3d_map_pattern_1.sl:9:float txtscale=1; 
k3d/share/shaders/k3d_map_pattern_1.sl:51:PP = txtscale * transform ("shader", P);
k3d/share/shaders/k3d_mysky.sl:18: *    txtscale - overall scaling factor

k3d/share/shaders/k3d_mysky.sl:52:	     float txtscale = 1;

k3d/share/shaders/k3d_mysky.sl:64:  PP = txtscale * transform ("shader", P);

k3d/share/shaders/k3d_parquet_plank.sl:12: *   txtscale - overall scaling factor for the texture
k3d/share/shaders/k3d_parquet_plank.sl:34:			  float txtscale = 1;
k3d/share/shaders/k3d_parquet_plank.sl:65:    txtscale;
k3d/share/shaders/k3d_parquet_plank.sl:68:    txtscale;
k3d/share/shaders/k3d_parquet_plank.sl:73:  ss = (txtscale * s) / PGWIDTH;
k3d/share/shaders/k3d_parquet_plank.sl:75:  tt = (txtscale * t) / PGHEIGHT;
k3d/share/shaders/k3d_parquet_plank.sl:79:      ss = txtscale * t / PGWIDTH;
k3d/share/shaders/k3d_parquet_plank.sl:81:      tt = txtscale * s / PGHEIGHT;
k3d/share/shaders/k3d_parquet_plank2.sl:13: *   txtscale - overall scaling factor for the texture
k3d/share/shaders/k3d_parquet_plank2.sl:48:	       float txtscale = 1;
k3d/share/shaders/k3d_parquet_plank2.sl:77:  swidth = (max (abs(Du(s)*du) + abs(Dv(s)*dv), MINFILTERWIDTH) / PGWIDTH) * txtscale;
k3d/share/shaders/k3d_parquet_plank2.sl:78:  twidth = (max (abs(Du(t)*du) + abs(Dv(t)*dv), MINFILTERWIDTH) / PGHEIGHT) * txtscale;
k3d/share/shaders/k3d_parquet_plank2.sl:83:  ss = (txtscale * s) / PGWIDTH;
k3d/share/shaders/k3d_parquet_plank2.sl:85:  tt = (txtscale * t) / PGHEIGHT;
k3d/share/shaders/k3d_parquet_plank2.sl:88:      ss = txtscale * t / PGWIDTH;
k3d/share/shaders/k3d_parquet_plank2.sl:90:      tt = txtscale * s / PGHEIGHT;
k3d/share/shaders/k3d_parquet_tile.sl:14: *   txtscale - overall scaling factor for the texture
k3d/share/shaders/k3d_parquet_tile.sl:63:	       float txtscale = 1;
k3d/share/shaders/k3d_parquet_tile.sl:92:  swidth = (max (abs(Du(s)*du) + abs(Dv(s)*dv), MINFILTERWIDTH) / PGWIDTH) * txtscale;
k3d/share/shaders/k3d_parquet_tile.sl:93:  twidth = (max (abs(Du(t)*du) + abs(Dv(t)*dv), MINFILTERWIDTH) / PGHEIGHT) * txtscale;
k3d/share/shaders/k3d_parquet_tile.sl:98:  ss = (txtscale * s) / PGWIDTH;
k3d/share/shaders/k3d_parquet_tile.sl:100:  tt = (txtscale * t) / PGHEIGHT;
k3d/share/shaders/k3d_parquet_tile.sl:103:      ss = txtscale * t / PGWIDTH;
k3d/share/shaders/k3d_parquet_tile.sl:105:      tt = txtscale * s / PGHEIGHT;
k3d/share/shaders/k3d_plank.sl:10: *   txtscale - overall scaling factor for the texture
k3d/share/shaders/k3d_plank.sl:32:		  float txtscale = 1;
k3d/share/shaders/k3d_plank.sl:60:	MINFILTERWIDTH) / PGWIDTH * txtscale;
k3d/share/shaders/k3d_plank.sl:63:	MINFILTERWIDTH) / PGHEIGHT * txtscale;
k3d/share/shaders/k3d_plank.sl:68:  ss = txtscale * s / PGWIDTH;
k3d/share/shaders/k3d_plank.sl:72:  tt = (txtscale * t / PGHEIGHT) + 10 * snoise(0.5 + whichrow);
k3d/share/shaders/k3d_puffyclouds.sl:16: *    txtscale - overall scaling factor
k3d/share/shaders/k3d_puffyclouds.sl:49:	     float txtscale = 1;
k3d/share/shaders/k3d_puffyclouds.sl:61:  PP = txtscale * transform ("shader", P);
k3d/share/shaders/k3d_redapple.sl:18: * Look out for the "txtscale" parameter: some noise calculations are
k3d/share/shaders/k3d_redapple.sl:21: * different size apples, make sure to change txtscale appropriately.
k3d/share/shaders/k3d_redapple.sl:55:	float txtscale = .05;     /* Ugly kludge (see above...)    */
k3d/share/shaders/k3d_redapple.sl:112:	small_noise = snoise(BASE_NF*PP*txtscale/TSCALE);
k3d/share/shaders/k3d_redapple.sl:162:	            noise(SPECK_NF*PP*txtscale/TSCALE)), 3);
k3d/share/shaders/k3d_redapple.sl:200:	              DISP_TF*t + label) * DISP_DENT_AMP * txtscale / TSCALE;
k3d/share/shaders/k3d_redapple.sl:201:	disp += small_noise * DISP_SMNOISE_AMP * txtscale / TSCALE;
k3d/share/shaders/k3d_redapple.sl:202:	disp -= speck * DISP_SPECK_AMP * txtscale / TSCALE;
k3d/share/shaders/k3d_rubber.sl:13:		txtscale	= 1.5 )
k3d/share/shaders/k3d_rubber.sl:20:	cout = mix(Cs, white, .05* (float noise(txtscale*Ploc)));
k3d/share/shaders/k3d_rustymetal.sl:14: *   txtscale - overall scaling factor of the rust pattern.
k3d/share/shaders/k3d_rustymetal.sl:47:	    float txtscale = 1;
k3d/share/shaders/k3d_rustymetal.sl:64:  PP = txtscale * transform ("shader", P);
k3d/share/shaders/k3d_slateroof.sl:24: 	txtscale: a scaling factor for the slate coloration - the larger txtscale the
k3d/share/shaders/k3d_slateroof.sl:57:							txtscale = 1)
k3d/share/shaders/k3d_slateroof.sl:184:	ns = noise( s * txtscale * 59.8534 * sfreq, t * txtscale * 59.8534 * tfreq);
k3d/share/shaders/k3d_strata.sl:9: *    txtscale - overall scaling factor for the texture
k3d/share/shaders/k3d_strata.sl:37:surface k3d_strata(float Ka = 0.5, Kd = 1; float txtscale = 1;
k3d/share/shaders/k3d_strata.sl:47:  PP = txtscale * transform("shader", P);
k3d/share/shaders/k3d_superplank.sl:15: *   txtscale - overall scaling factor for the texture
k3d/share/shaders/k3d_superplank.sl:61:			float txtscale = 1;	/* Overall scaling factor */
k3d/share/shaders/k3d_superplank.sl:125:  ss = s * txtscale;
k3d/share/shaders/k3d_superplank.sl:126:  tt = t * txtscale;
k3d/share/shaders/k3d_windywave.sl:3:displacement k3d_windywave(float Km = 0.1; float txtscale = 1;
k3d/share/shaders/k3d_windywave.sl:12:  PP = txtscale * windfreq * transform("shader", P);
k3d/share/shaders/k3d_wood2.sl:9: *   txtscale - overall scaling factor for the texture
k3d/share/shaders/k3d_wood2.sl:25:		  float txtscale = 1;
k3d/share/shaders/k3d_wood2.sl:36:  PP = txtscale * transform("shader", P);
