diff options
| author | Keith Whitwell <keith@tungstengraphics.com> | 2008-09-11 18:32:05 +0100 |
|---|---|---|
| committer | Keith Whitwell <keith@tungstengraphics.com> | 2008-09-11 18:32:05 +0100 |
| commit | cc7dd4fc1b3c765ca1ecd943d189bb156dae529d (patch) | |
| tree | 1a3560eb6df8a443c4f0e5af0a916f190b1542f6 /src/gallium/drivers/softpipe/sp_headers.h | |
| parent | 685248bea1fef5fd6335982570e34d0f6672030d (diff) | |
| parent | d50d68a1c940ed9c8d8c65e8e33667fa90d5baa1 (diff) | |
Merge commit 'origin/gallium-0.1' into gallium-0.2
Conflicts:
Makefile
progs/demos/Makefile
progs/glsl/Makefile
progs/redbook/Makefile
progs/samples/Makefile
progs/tests/Makefile
progs/trivial/Makefile
progs/xdemos/Makefile
src/gallium/Makefile
src/mesa/main/attrib.c
src/mesa/main/bufferobj.c
src/mesa/vbo/vbo_exec_draw.c
Diffstat (limited to 'src/gallium/drivers/softpipe/sp_headers.h')
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_headers.h | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/src/gallium/drivers/softpipe/sp_headers.h b/src/gallium/drivers/softpipe/sp_headers.h index ae2ee210fc..4a42cb3c19 100644 --- a/src/gallium/drivers/softpipe/sp_headers.h +++ b/src/gallium/drivers/softpipe/sp_headers.h @@ -59,20 +59,31 @@ * Encodes everything we need to know about a 2x2 pixel block. Uses * "Channel-Serial" or "SoA" layout. */ -struct quad_header { +struct quad_header_input +{ int x0; int y0; - unsigned mask:4; + float coverage[QUAD_SIZE]; /** fragment coverage for antialiasing */ unsigned facing:1; /**< Front (0) or back (1) facing? */ unsigned prim:2; /**< PRIM_POINT, LINE, TRI */ +}; + +struct quad_header_inout +{ + unsigned mask:4; +}; - struct { - /** colors in SOA format (rrrr, gggg, bbbb, aaaa) */ - float color[PIPE_MAX_COLOR_BUFS][NUM_CHANNELS][QUAD_SIZE]; - float depth[QUAD_SIZE]; - } outputs; +struct quad_header_output +{ + /** colors in SOA format (rrrr, gggg, bbbb, aaaa) */ + float color[PIPE_MAX_COLOR_BUFS][NUM_CHANNELS][QUAD_SIZE]; + float depth[QUAD_SIZE]; +}; - float coverage[QUAD_SIZE]; /** fragment coverage for antialiasing */ +struct quad_header { + struct quad_header_input input; + struct quad_header_inout inout; + struct quad_header_output output; const struct tgsi_interp_coef *coef; const struct tgsi_interp_coef *posCoef; @@ -80,5 +91,5 @@ struct quad_header { unsigned nr_attrs; }; - #endif /* SP_HEADERS_H */ + |