Don't just use quick_color for solid_color pigments.

quick_color should be able to be used to change
an object's color for low-quality-renders.

2 files changed, 24 insertions, 3 deletions

diff --git a/libdimension/raytrace.c b/libdimension/raytrace.c
index 89908fa..2d93c86 100644
--- a/libdimension/raytrace.c
+++ b/libdimension/raytrace.c
@@ -258,10 +258,11 @@ dmnsn_raytrace_scene_impl(dmnsn_progress *progress, dmnsn_scene *scene,
 static void
 dmnsn_raytrace_pigment(dmnsn_raytrace_state *state)
 {
-  state->pigment = TEXTURE_PROPERTY(state, pigment, quick_color, dmnsn_black);
   if (state->scene->quality & DMNSN_RENDER_PIGMENT) {
-    state->pigment = TEXTURE_CALLBACK(state, pigment, pigment_fn,
-                                      state->pigment, state->r);
+    state->pigment = TEXTURE_CALLBACK(state, pigment, pigment_fn, dmnsn_black,
+                                      state->r);
+  } else {
+    state->pigment = TEXTURE_PROPERTY(state, pigment, quick_color, dmnsn_black);
   }
   state->diffuse = state->pigment;
 }
diff --git a/libdimension/solid_pigment.c b/libdimension/solid_pigment.c
index 15ea86f..2b878c7 100644
--- a/libdimension/solid_pigment.c
+++ b/libdimension/solid_pigment.c
@@ -21,11 +21,31 @@
 #include "dimension.h"
 #include <stdlib.h>
 
+/* Solid color pigment callback */
+static dmnsn_color dmnsn_solid_pigment_fn(const dmnsn_pigment *pigment,
+                                          dmnsn_vector v);
+
 /* Create a solid color */
 dmnsn_pigment *
 dmnsn_new_solid_pigment(dmnsn_color color)
 {
   dmnsn_pigment *pigment = dmnsn_new_pigment();
+
+  dmnsn_color *solid = dmnsn_malloc(sizeof(dmnsn_color));
+  *solid = color;
+
+  pigment->pigment_fn  = &dmnsn_solid_pigment_fn;
+  pigment->free_fn     = &dmnsn_free;
   pigment->quick_color = color;
+  pigment->ptr         = solid;
+
   return pigment;
 }
+
+/* Solid color callback */
+static dmnsn_color
+dmnsn_solid_pigment_fn(const dmnsn_pigment *pigment, dmnsn_vector v)
+{
+  dmnsn_color *color = pigment->ptr;
+  return *color;
+}