Modularize the libdimension codebase.

1 files changed, 0 insertions, 112 deletions

diff --git a/libdimension/dimension/tcolor.h b/libdimension/dimension/tcolor.h
deleted file mode 100644
index 8c48800..0000000
--- a/libdimension/dimension/tcolor.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/*************************************************************************
- * Copyright (C) 2009-2014 Tavian Barnes <tavianator@tavianator.com>     *
- *                                                                       *
- * This file is part of The Dimension Library.                           *
- *                                                                       *
- * The Dimension Library is free software; you can redistribute it and/  *
- * or modify it under the terms of the GNU Lesser General Public License *
- * as published by the Free Software Foundation; either version 3 of the *
- * License, or (at your option) any later version.                       *
- *                                                                       *
- * The Dimension Library is distributed in the hope that it will be      *
- * useful, but WITHOUT ANY WARRANTY; without even the implied warranty   *
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU  *
- * Lesser General Public License for more details.                       *
- *                                                                       *
- * You should have received a copy of the GNU Lesser General Public      *
- * License along with this program.  If not, see                         *
- * <http://www.gnu.org/licenses/>.                                       *
- *************************************************************************/
-
-/**
- * @file
- * Colors with transparency information.
- */
-
-/** A transparent color. */
-typedef struct dmnsn_tcolor {
-  dmnsn_color c; /**< Color. */
-  double T;      /**< Transparency. */
-  double F;      /**< Proportion of filtered transparency. */
-} dmnsn_tcolor;
-
-/** A standard format string for colors. */
-#define DMNSN_TCOLOR_FORMAT "TColor<%g, %g, %g, %g, %g>"
-/** The appropriate arguements to printf() a color. */
-#define DMNSN_TCOLOR_PRINTF(tc) (tc).c.R, (tc).c.G, (tc).c.B, (tc).T, (tc).F
-
-/** Create a tcolor. */
-DMNSN_INLINE dmnsn_tcolor
-dmnsn_new_tcolor(dmnsn_color c, double T, double F)
-{
-  dmnsn_tcolor ret = { c, T, F };
-  return ret;
-}
-
-/** Convert a dmnsn_color into a dmnsn_tcolor. */
-#define DMNSN_TCOLOR(c) dmnsn_new_tcolor(c, 0.0, 0.0)
-
-/** Create a tcolor with individually-specified components. */
-DMNSN_INLINE dmnsn_tcolor
-dmnsn_new_tcolor5(double R, double G, double B, double T, double F)
-{
-  dmnsn_tcolor ret = { dmnsn_new_color(R, G, B), T, F };
-  return ret;
-}
-
-/** Return the color at \p n on a gradient from \p c1 at 0 to \p c2 at 1. */
-DMNSN_INLINE dmnsn_tcolor
-dmnsn_tcolor_gradient(dmnsn_tcolor c1, dmnsn_tcolor c2, double n)
-{
-  return dmnsn_new_tcolor(
-    dmnsn_color_gradient(c1.c, c2.c, n),
-    n*(c2.T - c1.T) + c1.T,
-    n*(c2.F - c1.F) + c1.F
-  );
-}
-
-/** Filter \p light through \p filter. */
-DMNSN_INLINE dmnsn_color
-dmnsn_tcolor_filter(dmnsn_color light, dmnsn_tcolor filter)
-{
-  dmnsn_color filtered =
-    dmnsn_color_mul(filter.T*filter.F, dmnsn_color_illuminate(light, filter.c));
-  dmnsn_color transmitted = dmnsn_color_mul(filter.T*(1.0 - filter.F), light);
-  return dmnsn_color_add(filtered, transmitted);
-}
-
-/** Remove the filtered component of a tcolor. */
-DMNSN_INLINE dmnsn_tcolor
-dmnsn_tcolor_remove_filter(dmnsn_tcolor tcolor)
-{
-  double intensity = dmnsn_color_intensity(tcolor.c);
-  double newtrans = (1.0 - (1.0 - intensity)*tcolor.F)*tcolor.T;
-  if (1.0 - newtrans >= dmnsn_epsilon) {
-    tcolor.c = dmnsn_color_mul((1.0 - tcolor.T)/(1.0 - newtrans), tcolor.c);
-  }
-  tcolor.T = newtrans;
-  tcolor.F = 0.0;
-  return tcolor;
-}
-
-/** Saturate the tcolor components to [0.0, 1.0]. */
-DMNSN_INLINE dmnsn_tcolor
-dmnsn_tcolor_clamp(dmnsn_tcolor tcolor)
-{
-  tcolor.c = dmnsn_color_clamp(tcolor.c);
-  tcolor.T = dmnsn_clamp(tcolor.T, 0.0, 1.0);
-  tcolor.F = dmnsn_clamp(tcolor.F, 0.0, 1.0);
-  return tcolor;
-}
-
-/** Return whether a tcolor contains any NaN components. */
-DMNSN_INLINE bool
-dmnsn_tcolor_isnan(dmnsn_tcolor tcolor)
-{
-  return dmnsn_color_isnan(tcolor.c) || dmnsn_isnan(tcolor.T) || dmnsn_isnan(tcolor.F);
-}
-
-/* Standard tcolors */
-
-/** Clear. */
-#define dmnsn_clear dmnsn_new_tcolor5(0.0, 0.0, 0.0, 1.0, 0.0)