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| author | Ben Skeggs <skeggsb@gmail.com> | 2008-04-07 20:10:40 +1000 |
|---|---|---|
| committer | Ben Skeggs <skeggsb@gmail.com> | 2008-04-07 21:43:29 +1000 |
| commit | 2655f6901289bcfe3835cf28d7b9eefa242045b8 (patch) | |
| tree | 220e78d1dd1b6b2af2da986870106c928572ce53 /src/gallium/drivers/nv40/nv40_context.h | |
| parent | 2946a5a012f494bad280a0ecf082d81ed4e89c3b (diff) | |
nv40: implement user clip planes
It turns out the user planes handed to the driver are already in clip space.
Hence, we no longer need to transform incoming vertices before computing the
clip distance, and no longer need to change the interface provided by
gallium. Yay :)
The clip state change handling could be better, but this works.
Diffstat (limited to 'src/gallium/drivers/nv40/nv40_context.h')
| -rw-r--r-- | src/gallium/drivers/nv40/nv40_context.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/src/gallium/drivers/nv40/nv40_context.h b/src/gallium/drivers/nv40/nv40_context.h index a1b5c88a06..436351b6bc 100644 --- a/src/gallium/drivers/nv40/nv40_context.h +++ b/src/gallium/drivers/nv40/nv40_context.h @@ -76,9 +76,6 @@ enum nv40_state_index { #define NV40_NEW_ARRAYS (1 << 11) #define NV40_NEW_UCP (1 << 12) -#define NV40_FALLBACK_TNL (1 << 0) -#define NV40_FALLBACK_RAST (1 << 1) - struct nv40_rasterizer_state { struct pipe_rasterizer_state pipe; struct nouveau_stateobj *so; @@ -203,7 +200,6 @@ extern void nv40_fragtex_bind(struct nv40_context *); extern boolean nv40_state_validate(struct nv40_context *nv40); extern boolean nv40_state_validate_swtnl(struct nv40_context *nv40); extern void nv40_state_emit(struct nv40_context *nv40); -extern struct nv40_state_entry nv40_state_clip; extern struct nv40_state_entry nv40_state_rasterizer; extern struct nv40_state_entry nv40_state_scissor; extern struct nv40_state_entry nv40_state_stipple; |