diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_context.h | 1 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_wm.c | 49 |
2 files changed, 31 insertions, 19 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h index a57c794834f..cac4d86d3ab 100644 --- a/src/mesa/drivers/dri/i965/brw_context.h +++ b/src/mesa/drivers/dri/i965/brw_context.h @@ -599,6 +599,7 @@ struct brw_context struct { struct brw_wm_prog_data *prog_data; + struct brw_wm_compile *compile_data; /* Input sizes, calculated from active vertex program: */ diff --git a/src/mesa/drivers/dri/i965/brw_wm.c b/src/mesa/drivers/dri/i965/brw_wm.c index 3e2f2d06b81..0f842d289d7 100644 --- a/src/mesa/drivers/dri/i965/brw_wm.c +++ b/src/mesa/drivers/dri/i965/brw_wm.c @@ -138,64 +138,75 @@ static void do_wm_prog( struct brw_context *brw, struct brw_fragment_program *fp, struct brw_wm_prog_key *key) { - struct brw_wm_compile c; + struct brw_wm_compile *c; const GLuint *program; GLuint program_size; - memset(&c, 0, sizeof(c)); - memcpy(&c.key, key, sizeof(*key)); + c = brw->wm.compile_data; + if (c == NULL) { + brw->wm.compile_data = calloc(1, sizeof(*brw->wm.compile_data)); + c = brw->wm.compile_data; + } else { + memset(c, 0, sizeof(*brw->wm.compile_data)); + } + memcpy(&c->key, key, sizeof(*key)); - c.fp = fp; - c.env_param = brw->intel.ctx.FragmentProgram.Parameters; + c->fp = fp; + c->env_param = brw->intel.ctx.FragmentProgram.Parameters; /* Augment fragment program. Add instructions for pre- and * post-fragment-program tasks such as interpolation and fogging. */ - brw_wm_pass_fp(&c); + brw_wm_pass_fp(c); /* Translate to intermediate representation. Build register usage * chains. */ - brw_wm_pass0(&c); + brw_wm_pass0(c); /* Dead code removal. */ - brw_wm_pass1(&c); + brw_wm_pass1(c); /* Hal optimization */ - brw_wm_pass_hal (&c); + brw_wm_pass_hal (c); /* Register allocation. */ - c.grf_limit = BRW_WM_MAX_GRF/2; + c->grf_limit = BRW_WM_MAX_GRF/2; /* This is where we start emitting gen4 code: */ - brw_init_compile(&c.func); + brw_init_compile(&c->func); - brw_wm_pass2(&c); + brw_wm_pass2(c); - c.prog_data.total_grf = c.max_wm_grf; - c.prog_data.total_scratch = c.last_scratch ? c.last_scratch + 0x40 : 0; + c->prog_data.total_grf = c->max_wm_grf; + if (c->last_scratch) { + c->prog_data.total_scratch = + c->last_scratch + 0x40; + } else { + c->prog_data.total_scratch = 0; + } /* Emit GEN4 code. */ - brw_wm_emit(&c); + brw_wm_emit(c); /* get the program */ - program = brw_get_program(&c.func, &program_size); + program = brw_get_program(&c->func, &program_size); /* */ brw->wm.prog_gs_offset = brw_upload_cache( &brw->cache[BRW_WM_PROG], - &c.key, - sizeof(c.key), + &c->key, + sizeof(c->key), program, program_size, - &c.prog_data, + &c->prog_data, &brw->wm.prog_data ); } |