Store partial derivative values in sw_span structure.
authorBrian Paul <brian.paul@tungstengraphics.com>
Sun, 16 Mar 2003 22:02:36 +0000 (22:02 +0000)
committerBrian Paul <brian.paul@tungstengraphics.com>
Sun, 16 Mar 2003 22:02:36 +0000 (22:02 +0000)
commit54e92e8420a028f07b0971ee8aa93be9b4214579
tree4b376b2245fbd41c6b7c7fcc1a64207f43080e0c
parenta79b55ae65a4a85a2aeaa2a5b1cb757c6e88849d
Store partial derivative values in sw_span structure.
Implemented DDX and DDY fragment program instructions (whew!)
Not fully tested yet.
src/mesa/swrast/s_context.h
src/mesa/swrast/s_nvfragprog.c
src/mesa/swrast/s_span.c
src/mesa/swrast/s_triangle.c
src/mesa/swrast/s_tritemp.h