diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_vs.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vs.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vs.c b/src/mesa/drivers/dri/i965/brw_vs.c index bd0677d..d389f60 100644 --- a/src/mesa/drivers/dri/i965/brw_vs.c +++ b/src/mesa/drivers/dri/i965/brw_vs.c @@ -45,6 +45,7 @@ static void do_vs_prog( struct brw_context *brw, struct brw_vs_prog_key *key ) { struct gl_context *ctx = &brw->intel.ctx; + struct intel_context *intel = &brw->intel; GLuint program_size; const GLuint *program; struct brw_vs_compile c; @@ -97,6 +98,14 @@ static void do_vs_prog( struct brw_context *brw, brw_old_vs_emit(&c); } + /* Scratch space is used for register spilling */ + if (c.last_scratch) { + c.prog_data.total_scratch = brw_get_scratch_size(c.last_scratch); + + brw_get_scratch_bo(intel, &brw->vs.scratch_bo, + c.prog_data.total_scratch * brw->vs_max_threads); + } + /* get the program */ program = brw_get_program(&c.func, &program_size); |