diff options
Diffstat (limited to 'src/gallium/drivers/llvmpipe/lp_scene.h')
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_scene.h | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_scene.h b/src/gallium/drivers/llvmpipe/lp_scene.h index dbef7692e42..622c522f11a 100644 --- a/src/gallium/drivers/llvmpipe/lp_scene.h +++ b/src/gallium/drivers/llvmpipe/lp_scene.h @@ -41,6 +41,7 @@ #include "lp_debug.h" struct lp_scene_queue; +struct lp_rast_state; /* We're limited to 2K by 2K for 32bit fixed point rasterization. * Will need a 64-bit version for larger framebuffers. @@ -94,6 +95,7 @@ struct data_block { struct cmd_bin { ushort x; ushort y; + const struct lp_rast_state *last_state; /* most recent state set in bin */ struct cmd_block *head; struct cmd_block *tail; }; @@ -297,7 +299,7 @@ lp_scene_bin_command( struct lp_scene *scene, assert(x < scene->tiles_x); assert(y < scene->tiles_y); - assert(cmd <= LP_RAST_OP_END_QUERY); + assert(cmd < LP_RAST_OP_MAX); if (tail == NULL || tail->count == CMD_BLOCK_MAX) { tail = lp_scene_new_cmd_block( scene, bin ); @@ -318,6 +320,30 @@ lp_scene_bin_command( struct lp_scene *scene, } +static INLINE boolean +lp_scene_bin_cmd_with_state( struct lp_scene *scene, + unsigned x, unsigned y, + const struct lp_rast_state *state, + unsigned cmd, + union lp_rast_cmd_arg arg ) +{ + struct cmd_bin *bin = lp_scene_get_bin(scene, x, y); + + if (state != bin->last_state) { + bin->last_state = state; + if (!lp_scene_bin_command(scene, x, y, + LP_RAST_OP_SET_STATE, + lp_rast_arg_state(state))) + return FALSE; + } + + if (!lp_scene_bin_command( scene, x, y, cmd, arg )) + return FALSE; + + return TRUE; +} + + /* Add a command to all active bins. */ static INLINE boolean |