From 97c10ba7d73ed0e7505ad2f804fe79aec4f55239 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@gmail.com>
Date: Thu, 2 Dec 2010 17:28:08 -0500
Subject: Split pigments and finishes into their own headers/sources.

---
 libdimension/dimension/texture.h | 140 ---------------------------------------
 1 file changed, 140 deletions(-)

(limited to 'libdimension/dimension/texture.h')

diff --git a/libdimension/dimension/texture.h b/libdimension/dimension/texture.h
index 0398abc..bac7d84 100644
--- a/libdimension/dimension/texture.h
+++ b/libdimension/dimension/texture.h
@@ -26,146 +26,6 @@
 #ifndef DIMENSION_TEXTURE_H
 #define DIMENSION_TEXTURE_H
 
-/*
- * Pigments
- */
-
-/* Forward-declare dmnsn_pigment */
-typedef struct dmnsn_pigment dmnsn_pigment;
-
-/**
- * Pigment callback.
- * @param[in] pigment  The pigment itself.
- * @param[in] v        The point to color.
- * @return The color of the pigment at \p v.
- */
-typedef dmnsn_color dmnsn_pigment_fn(const dmnsn_pigment *pigment,
-                                     dmnsn_vector v);
-
-/**
- * Pigment initializer callback.
- * @param[in,out] pigment  The pigment to initialize.
- */
-typedef void dmnsn_pigment_initialize_fn(dmnsn_pigment *pigment);
-
-/** A pigment. */
-struct dmnsn_pigment {
-  dmnsn_pigment_fn *pigment_fn;               /**< The pigment callback. */
-  dmnsn_pigment_initialize_fn *initialize_fn; /**< The initializer callback. */
-  dmnsn_free_fn *free_fn;                     /**< The destructor callback. */
-
-  dmnsn_matrix trans;     /**< Transformation matrix. */
-  dmnsn_matrix trans_inv; /**< The inverse of the transformation matrix. */
-
-  /** Quick color -- used for low-quality renders. */
-  dmnsn_color quick_color;
-
-  /** Generic pointer. */
-  void *ptr;
-};
-
-/**
- * Allocate a new dummy pigment.
- * @return The allocated pigment.
- */
-dmnsn_pigment *dmnsn_new_pigment(void);
-
-/**
- * Delete a pigment.
- * @param[in,out] pigment  The pigment to delete.
- */
-void dmnsn_delete_pigment(dmnsn_pigment *pigment);
-
-/**
- * Initialize a pigment.  Pigments should not be used before being initialized,
- * but should not be modified after being initialized.  Pigments are generally
- * initialized for you.
- * @param[in,out] pigment  The pigment to initialize.
- */
-void dmnsn_initialize_pigment(dmnsn_pigment *pigment);
-
-/*
- * Finishes
- */
-
-/* Forward-declare dmnsn_finish */
-typedef struct dmnsn_finish dmnsn_finish;
-
-/**
- * Diffuse reflection callback.
- * @param[in] finish  The finish itself.
- * @param[in] light   The color of the light illuminating the object.
- * @param[in] color   The pigment of the object.
- * @param[in] ray     The direction of the light source.
- * @param[in] normal  The normal vector of the surface.
- * @return The diffuse reflection component of the object's color.
- */
-typedef dmnsn_color dmnsn_diffuse_fn(const dmnsn_finish *finish,
-                                     dmnsn_color light, dmnsn_color color,
-                                     dmnsn_vector ray, dmnsn_vector normal);
-/**
- * Specular highlight callback.
- * @param[in] finish  The finish itself.
- * @param[in] light   The color of the light illuminating the object.
- * @param[in] color   The pigment of the object.
- * @param[in] ray     The direction of the light source.
- * @param[in] normal  The normal vector of the surface.
- * @param[in] viewer  The direction of the viewer.
- * @return The specular reflection component of the object's color.
- */
-typedef dmnsn_color dmnsn_specular_fn(const dmnsn_finish *finish,
-                                      dmnsn_color light, dmnsn_color color,
-                                      dmnsn_vector ray, dmnsn_vector normal,
-                                      dmnsn_vector viewer);
-/**
- * Ambient light callback.
- * @param[in] finish   The finish itself.
- * @param[in] pigment  The pigment of the object.
- * @return The ambient contribution to the object's color.
- */
-typedef dmnsn_color dmnsn_ambient_fn(const dmnsn_finish *finish,
-                                     dmnsn_color pigment);
-/**
- * Reflected light callback.
- * @param[in] finish   The finish itself.
- * @param[in] reflect  The color of the reflected ray.
- * @param[in] color    The pigment of the object.
- * @param[in] ray      The direction of the reflected ray.
- * @param[in] normal   The normal vector of the surface.
- * @return The contribution of the reflected ray to the object's color.
- */
-typedef dmnsn_color dmnsn_reflection_fn(const dmnsn_finish *finish,
-                                        dmnsn_color reflect, dmnsn_color color,
-                                        dmnsn_vector ray, dmnsn_vector normal);
-
-/** A finish. */
-struct dmnsn_finish {
-  dmnsn_diffuse_fn    *diffuse_fn;    /**< The diffuse callback. */
-  dmnsn_specular_fn   *specular_fn;   /**< The specular callback. */
-  dmnsn_ambient_fn    *ambient_fn;    /**< The ambient callback. */
-  dmnsn_reflection_fn *reflection_fn; /**< The reflection callback. */
-  dmnsn_free_fn       *free_fn;       /**< The destruction callback. */
-
-  /** Generic pointer. */
-  void *ptr;
-};
-
-/**
- * Allocate a new dummy finish.
- * @return The allocated finish.
- */
-dmnsn_finish *dmnsn_new_finish(void);
-
-/**
- * Delete a finish.
- * @param[in,out] finish  The finish to delete.
- */
-void dmnsn_delete_finish(dmnsn_finish *finish);
-
-/*
- * Textures
- */
-
 /** A complete texture. */
 typedef struct {
   dmnsn_pigment *pigment; /**< Pigment. */
-- 
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