1 files changed, 22 insertions, 0 deletions
diff --git a/3rdparty/tinygl-0.4-ugfx/src/specbuf.h b/3rdparty/tinygl-0.4-ugfx/src/specbuf.h
new file mode 100644
index 00000000..ae5da3f8
--- /dev/null
+++ b/3rdparty/tinygl-0.4-ugfx/src/specbuf.h
@@ -0,0 +1,22 @@
+#ifndef _tgl_specbuf_h_
+#define _tgl_specbuf_h_
+
+/* Max # of specular light pow buffers */
+#define MAX_SPECULAR_BUFFERS 8
+/* # of entries in specular buffer */
+#define SPECULAR_BUFFER_SIZE 1024
+/* specular buffer granularity */
+#define SPECULAR_BUFFER_RESOLUTION 1024
+
+typedef struct GLSpecBuf {
+  int shininess_i;
+  int last_used;
+  float buf[SPECULAR_BUFFER_SIZE+1];
+  struct GLSpecBuf *next;
+} GLSpecBuf;
+
+GLSpecBuf *specbuf_get_buffer(GLContext *c, const int shininess_i, 
+                              const float shininess);
+void specbuf_cleanup(GLContext *c); /* free all memory used */
+
+#endif /* _tgl_specbuf_h_ */
+\ No newline at end of file