diff options
Diffstat (limited to 'lib/mesa/src/gallium/drivers/llvmpipe/lp_rast.c')
| -rw-r--r-- | lib/mesa/src/gallium/drivers/llvmpipe/lp_rast.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/lib/mesa/src/gallium/drivers/llvmpipe/lp_rast.c b/lib/mesa/src/gallium/drivers/llvmpipe/lp_rast.c index a4cb211e1..3d335e2ad 100644 --- a/lib/mesa/src/gallium/drivers/llvmpipe/lp_rast.c +++ b/lib/mesa/src/gallium/drivers/llvmpipe/lp_rast.c @@ -33,7 +33,7 @@ #include "util/u_pack_color.h" #include "util/u_string.h" #include "util/u_thread.h" - +#include "util/u_memset.h" #include "util/os_time.h" #include "lp_scene_queue.h" @@ -211,7 +211,11 @@ lp_rast_clear_zstencil(struct lp_rasterizer_task *task, switch (block_size) { case 1: assert(clear_mask == 0xff); - memset(dst, (uint8_t) clear_value, height * width); + for (i = 0; i < height; i++) { + uint8_t *row = (uint8_t *)dst; + memset(row, (uint8_t) clear_value, width); + dst += dst_stride; + } break; case 2: if (clear_mask == 0xffff) { @@ -236,9 +240,7 @@ lp_rast_clear_zstencil(struct lp_rasterizer_task *task, case 4: if (clear_mask == 0xffffffff) { for (i = 0; i < height; i++) { - uint32_t *row = (uint32_t *)dst; - for (j = 0; j < width; j++) - *row++ = clear_value; + util_memset32(dst, clear_value, width); dst += dst_stride; } } @@ -628,7 +630,7 @@ rasterize_bin(struct lp_rasterizer_task *task, lp_rast_tile_end(task); - +#ifdef DEBUG /* Debug/Perf flags: */ if (bin->head->count == 1) { @@ -637,6 +639,7 @@ rasterize_bin(struct lp_rasterizer_task *task, else if (bin->head->cmd[0] == LP_RAST_OP_SHADE_TILE) LP_COUNT(nr_pure_shade_64); } +#endif } @@ -866,6 +869,10 @@ create_rast_threads(struct lp_rasterizer *rast) pipe_semaphore_init(&rast->tasks[i].work_done, 0); rast->threads[i] = u_thread_create(thread_function, (void *) &rast->tasks[i]); + if (!rast->threads[i]) { + rast->num_threads = i; /* previous thread is max */ + break; + } } } |