WARNING: with makefiles I could not get a stable blender compiled.

         do a make clean in source/blender/ to be sure!

- Included the new shaders from Cessen... well, only the shader calls
  themselves. To make sure the shaders work I nicely integrated it

- MaterialButtons: layout changed a bit, but still resembles the old
  layout. The 'shader' options now are located together.

- Shaders are separated in 'diffuse' and 'specular'. You can combine them
  freely.

- diffuse Lambert: old shader
  diffuse Oren Nayar: new shader, gives sandy/silky/skinny material well
  diffuse Toon: for cartoon render

- specular Phong: new spec, traditional 70ies spec
  specular CookTorr: a reduced version of cook torrance shading, does
                     off specular peak well
  specular Blinn: new spec, same features as CookTorr, but with extra
                  'refraction' setting
  specular Toon: new spec for cartoon render

- default blender starts with settings that render compatible!

- works in shaded view and preview-render

- works in unified render

Further little changes:

- removed paranoia compile warnings from render/loader/blenlib

- and the warnings at files I worked at were removed.

1 files changed, 6 insertions, 1 deletions

diff --git a/source/blender/render/extern/include/render.h b/source/blender/render/extern/include/render.h
index 972134f8be7..40bebb43c24 100644
--- a/source/blender/render/extern/include/render.h
+++ b/source/blender/render/extern/include/render.h
@@ -189,7 +189,12 @@ int     RE_envmaptex(struct Tex *tex, float *texvec, float *dxt, float *dyt);
 	/* --------------------------------------------------------------------- */
 	/* rendercore (2)                                                        */
 	/* --------------------------------------------------------------------- */
-	float   RE_Spec(float inp, int hard);
+	float Phong_Spec(float *n, float *l, float *v, int hard);
+	float CookTorr_Spec(float *n, float *l, float *v, int hard);
+	float Blinn_Spec(float *n, float *l, float *v, float refrac, float spec_power);
+	float Toon_Spec( float *n, float *l, float *v, float size, float smooth);
+	float OrenNayar_Diff(float *n, float *l, float *v, float rough);
+	float Toon_Diff( float *n, float *l, float *v, float size, float smooth);
 
 	/* maybe not external */
 	void    RE_calc_R_ref(void);