tex_set_colors doesn't work for R32 texture and has size problem for R8 texture about stereokit HOT 6 OPEN

Color line_color128     = Color.HSV(0.6f, 0.05f, 1);
Color sub_line_color128 = Color.HSV(0.6f, 0.05f, 0.6f);
Color base_color128     = Color.HSV(0.6f, 0.1f, 0.25f);
Color32 line_color     = line_color128;
Color32 sub_line_color = sub_line_color128;
Color32 base_color     = base_color128;

int width  = 138;
int height = 138;
List<Color32>raw_dots      = new();
List<Color>  raw_dots128   = new();
List<byte>   raw_dots_byte = new();
List<ushort> raw_dots_u16  = new();
List<float>  raw_dots_f32  = new();
for (int y=0; y<height; y+=1) {
	for (int x=0; x<width; x+=1) {
		if (x % 128 == 0
			|| (x + 1) % 128 == 0
			|| (x - 1) % 128 == 0
			|| y % 128 == 0
			|| (y + 1) % 128 == 0
			|| (y - 1) % 128 == 0)
		{
			raw_dots     .Add(line_color);
			raw_dots128  .Add(line_color128);
			raw_dots_byte.Add(220);
			raw_dots_u16 .Add(1220);
			raw_dots_f32 .Add(.2f);
		}
		else if (x % 64 == 0 || y % 64 == 0) {
			raw_dots     .Add(sub_line_color);
			raw_dots128  .Add(sub_line_color128);
			raw_dots_byte.Add(0);
			raw_dots_u16 .Add(30000);
			raw_dots_f32 .Add(.2f);
		}
		else
		{
			raw_dots     .Add(base_color);
			raw_dots128  .Add(base_color128);
			raw_dots_byte.Add(50);
			raw_dots_u16 .Add(64000);
			raw_dots_f32 .Add(1);
		}
	}
}
Tex t = new Tex(TexType.Image, TexFormat.Rgba32);
t.SetColors(width, height, raw_dots.ToArray());
Material m = Material.Default.Copy();
m[MatParamName.DiffuseTex] = t;
testTextures.Add(new FormatTest { format = t.Format, mat = m, tex = t });

t = new Tex(TexType.Image, TexFormat.Rgba128);
t.SetColors(width, height, raw_dots128.ToArray());
m = Material.Default.Copy();
m[MatParamName.DiffuseTex] = t;
testTextures.Add(new FormatTest { format = t.Format, mat = m, tex = t });

t = new Tex(TexType.Image, TexFormat.R8);
t.SetColors(width, height, raw_dots_byte.ToArray());
m = Material.Default.Copy();
m[MatParamName.DiffuseTex] = t;
testTextures.Add(new FormatTest { format = t.Format, mat = m, tex = t });

t = new Tex(TexType.Image, TexFormat.R16);
t.SetColors(width, height, raw_dots_u16.ToArray());
m = Material.Default.Copy();
m[MatParamName.DiffuseTex] = t;
testTextures.Add(new FormatTest { format = t.Format, mat = m, tex = t });

t = new Tex(TexType.Image, TexFormat.R32);
t.SetColors(width, height, raw_dots_f32.ToArray());
m = Material.Default.Copy();
m[MatParamName.DiffuseTex] = t;
testTextures.Add(new FormatTest { format = t.Format, mat = m, tex = t });