diff options
| author | Dave Airlie <airlied@redhat.com> | 2008-04-17 17:17:23 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@panoply-rh.(none)> | 2008-04-18 11:57:38 +1000 |
| commit | 008653ac55776d6b1c6d1627ad20937aa1c4dbda (patch) | |
| tree | fad31aa8394c539980437ad58642971eb8ba9ca1 /src/mesa/drivers/dri/i965/brw_context.h | |
| parent | 08f9b190a798c9c61ae07208345d0c2b37e54d39 (diff) | |
i965: initial attempt at fixing the aperture overflow
Makes state emission into a 2 phase, prepare sets things up and accounts
the size of all referenced buffer objects. The emit stage then actually
does the batchbuffer touching for emitting the objects.
There is an assert in dri_emit_reloc if a reloc occurs for a buffer
that hasn't been accounted yet.
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_context.h')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_context.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h index 56021fa209..bef425f2da 100644 --- a/src/mesa/drivers/dri/i965/brw_context.h +++ b/src/mesa/drivers/dri/i965/brw_context.h @@ -332,7 +332,8 @@ struct brw_state_pointers { */ struct brw_tracked_state { struct brw_state_flags dirty; - void (*update)( struct brw_context *brw ); + int (*prepare)( struct brw_context *brw ); + void (*emit)( struct brw_context *brw ); }; /* Flags for brw->state.cache. @@ -640,7 +641,7 @@ GLboolean brwCreateContext( const __GLcontextModes *mesaVis, /*====================================================================== * brw_state.c */ -void brw_validate_state( struct brw_context *brw ); +int brw_validate_state( struct brw_context *brw ); void brw_init_state( struct brw_context *brw ); void brw_destroy_state( struct brw_context *brw ); |