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| author | Keith Whitwell <keith@tungstengraphics.com> | 2008-05-23 09:10:59 +0100 |
|---|---|---|
| committer | Keith Whitwell <keith@tungstengraphics.com> | 2008-05-23 09:16:58 +0100 |
| commit | adc1f88fc9278bdbb3b24a6d48f91a0bd98e9f1c (patch) | |
| tree | a3bd2a04eaa12e36d8ab746b9cfcda51b22ef00d /src/mesa/shader/prog_statevars.h | |
| parent | 7106da136069f865747e03c30ca245bc030b241b (diff) | |
mesa: do object-space lighting in ffvertex_prog.c
Start pulling over some of the optimizations from the fixed function
paths.
Diffstat (limited to 'src/mesa/shader/prog_statevars.h')
| -rw-r--r-- | src/mesa/shader/prog_statevars.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mesa/shader/prog_statevars.h b/src/mesa/shader/prog_statevars.h index d12142055f..a515fda3aa 100644 --- a/src/mesa/shader/prog_statevars.h +++ b/src/mesa/shader/prog_statevars.h @@ -106,9 +106,11 @@ typedef enum gl_state_index_ { STATE_INTERNAL, /* Mesa additions */ STATE_NORMAL_SCALE, STATE_TEXRECT_SCALE, - STATE_POSITION_NORMALIZED, /* normalized light position */ STATE_FOG_PARAMS_OPTIMIZED, /* for faster fog calc */ - STATE_SPOT_DIR_NORMALIZED, /* pre-normalized spot dir */ + STATE_LIGHT_SPOT_DIR_NORMALIZED, /* pre-normalized spot dir */ + STATE_LIGHT_POSITION, /* object vs eye space */ + STATE_LIGHT_POSITION_NORMALIZED, /* object vs eye space */ + STATE_LIGHT_HALF_VECTOR, /* object vs eye space */ STATE_PT_SCALE, /**< Pixel transfer RGBA scale */ STATE_PT_BIAS, /**< Pixel transfer RGBA bias */ STATE_PCM_SCALE, /**< Post color matrix RGBA scale */ |