53 static void signed_encode_rgtc_ubyte(GLbyte *blkaddr, GLbyte srccolors[4][4],
59 static void signed_fetch_texel_rgtc(unsigned srcRowStride, const GLbyte *pixdata,
60 				      unsigned i, unsigned j, GLbyte *value, unsigned comps);
76 static void extractsrc_s( GLbyte srcpixels[4][4], const GLfloat *srcaddr,  in extractsrc_s()
141    GLbyte *dst;  in _mesa_texstore_signed_red_rgtc1()
146    GLbyte srcpixels[4][4];  in _mesa_texstore_signed_red_rgtc1()
147    GLbyte *blkaddr;  in _mesa_texstore_signed_red_rgtc1()
161    dst = (GLbyte *) dstSlices[0];  in _mesa_texstore_signed_red_rgtc1()
242    GLbyte *dst;  in _mesa_texstore_signed_rg_rgtc2()
247    GLbyte srcpixels[4][4];  in _mesa_texstore_signed_rg_rgtc2()
248    GLbyte *blkaddr;  in _mesa_texstore_signed_rg_rgtc2()
263    dst = (GLbyte *) dstSlices[0];  in _mesa_texstore_signed_rg_rgtc2()
313    GLbyte red;  in _mesa_fetch_texel_signed_red_rgtc1()
316                            (GLbyte *)(texImage->Map) + sliceOffset,  in _mesa_fetch_texel_signed_red_rgtc1()
346    GLbyte red, green;  in _mesa_fetch_texel_signed_rg_rgtc2()
349                            (GLbyte *)(texImage->Map) + sliceOffset,  in _mesa_fetch_texel_signed_rg_rgtc2()
352                            (GLbyte *)(texImage->Map) + sliceOffset + 8,  in _mesa_fetch_texel_signed_rg_rgtc2()
379    GLbyte red;  in _mesa_fetch_texel_signed_l_latc1()
382                            (GLbyte *)(texImage->Map) + sliceOffset,  in _mesa_fetch_texel_signed_l_latc1()
412    GLbyte red, green;  in _mesa_fetch_texel_signed_la_latc2()
415                            (GLbyte *)(texImage->Map) + sliceOffset,  in _mesa_fetch_texel_signed_la_latc2()
418                            (GLbyte *)(texImage->Map) + sliceOffset + 8,  in _mesa_fetch_texel_signed_la_latc2()
440 #define TYPE GLbyte
441 #define T_MIN (GLbyte)-128
442 #define T_MAX (GLbyte)127