1 files changed, 69 insertions, 0 deletions
diff --git a/src/parsec/include/e_shader.h b/src/parsec/include/e_shader.h
new file mode 100644
index 0000000..4ca6b8f
--- /dev/null
+++ b/src/parsec/include/e_shader.h
@@ -0,0 +1,69 @@
+/*
+ * PARSEC HEADER: e_shader.h
+ */
+
+#ifndef _E_SHADER_H_
+#define _E_SHADER_H_
+
+
+// shader spec
+
+struct shader_s {
+
+	char*		name;
+	word		iter;
+	word		flags;
+	texanim_s*	texanim;
+	colrgba_s	facecolor;
+	colanim_s*	colanim;
+	dword		colflags;
+	dword		_pad32[ 2 ];
+};
+
+
+// special lod argument for SetFaceShader()
+
+#define ACTIVE_LOD	(~0)
+
+
+// argument specification for face shader overriding
+
+enum {
+
+	OVERRIDE_ARG_IDLIST,
+	OVERRIDE_ARG_TEXTURE,
+	OVERRIDE_ARG_GLOBAL,
+
+	OVERRIDE_ARG_NUM_ARGS
+};
+
+
+// external functions
+
+int			SetFaceShader( GenObject *obj, dword lod, dword faceid, shader_s *shader );
+
+shader_s*	FetchShaderByName( const char *name, dword *shaderid );
+shader_s*	FetchShaderById( dword shaderid );
+int			RegisterShader( shader_s *shader );
+
+void		OverrideShaderFaceByIdList( dword objclass, shader_s *shader, dword *faceids, int count );
+void		OverrideShaderFaceByTexture( dword objclass, shader_s *shader, char *texname );
+void		OverrideShaderFaceGlobal( dword objclass, shader_s *shader );
+void		OverrideShaderFaceGlobalInstanced( GenObject *gobj, shader_s *shader );
+void		OverrideShaderFaces( dword objclass, shader_s *shader, int arg );
+void		OverrideShaderLodFaces( dword objclass, shader_s *shader, int lod, int arg );
+
+
+// external variables
+
+extern int			num_registered_shaders;
+extern shader_s		registered_shaders[];
+
+extern dword*		override_arg_faceids;
+extern int			override_arg_count;
+extern char*		override_arg_texname;
+
+
+#endif // _E_SHADER_H_
+
+