Initial commit.

code/renderer/matcomp.h

@@ -0,0 +1,31 @@
+#ifndef __MATCOMP__
+#define __MATCOMP__
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#define MC_BITS_X (16)
+#define MC_BITS_Y (16)
+#define MC_BITS_Z (16)
+#define MC_BITS_VECT (16)
+
+#define MC_SCALE_X (1.0f/64)
+#define MC_SCALE_Y (1.0f/64)
+#define MC_SCALE_Z (1.0f/64)
+
+
+// currently 24 (.875)
+#define MC_COMP_BYTES (((MC_BITS_X+MC_BITS_Y+MC_BITS_Z+MC_BITS_VECT*9)+7)/8)
+
+void MC_Compress(const float mat[3][4],unsigned char * comp);
+void MC_UnCompress(float mat[3][4],const unsigned char * comp);
+void MC_UnCompressQuat(float mat[3][4],const unsigned char * comp);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif