ray: libize raytracer core, introduces src/libs

This is the first step of breaking out all the core rendering stuffs
into reusable libraries and making modules purely compositional,
consumers of various included rendering/effects libraries.

Expect multiple modules leveraging libray for a variety of scenes and
such.  Also expect compositions mixing the various libraries for more
interesting visuals.

1 files changed, 15 insertions, 0 deletions

diff --git a/src/libs/ray/ray_surface.h b/src/libs/ray/ray_surface.h
new file mode 100644
index 0000000..2e7544b
--- /dev/null
+++ b/src/libs/ray/ray_surface.h
@@ -0,0 +1,15 @@
+#ifndef _RAY_MATERIAL_H
+#define _RAY_MATERIAL_H
+
+#include "ray_3f.h"
+#include "ray_color.h"
+
+/* Surface properties we expect every object to be able to introspect */
+typedef struct ray_surface_t {
+	ray_color_t	color;
+	float		specular;
+	float		highlight_exponent;
+	float		diffuse;
+} ray_surface_t;
+
+#endif