From ffe1b7bad82726da44bf91bd61ca62e5cf6645de Mon Sep 17 00:00:00 2001 From: José Fonseca Date: Sun, 30 Aug 2009 12:03:49 +0100 Subject: llvmpipe: Texture cache is read-only. No need to flush. --- src/gallium/drivers/llvmpipe/lp_tex_cache.c | 39 ----------------------------- 1 file changed, 39 deletions(-) (limited to 'src/gallium/drivers/llvmpipe/lp_tex_cache.c') diff --git a/src/gallium/drivers/llvmpipe/lp_tex_cache.c b/src/gallium/drivers/llvmpipe/lp_tex_cache.c index 984f71688b..3069c765ae 100644 --- a/src/gallium/drivers/llvmpipe/lp_tex_cache.c +++ b/src/gallium/drivers/llvmpipe/lp_tex_cache.c @@ -200,45 +200,6 @@ lp_tex_tile_cache_set_texture(struct llvmpipe_tex_tile_cache *tc, } -/** - * Flush the tile cache: write all dirty tiles back to the transfer. - * any tiles "flagged" as cleared will be "really" cleared. - */ -void -lp_flush_tex_tile_cache(struct llvmpipe_tex_tile_cache *tc) -{ - struct pipe_transfer *pt = tc->transfer; - int inuse = 0, pos; - - if (pt) { - /* caching a drawing transfer */ - for (pos = 0; pos < NUM_ENTRIES; pos++) { - struct llvmpipe_cached_tex_tile *tile = tc->entries + pos; - if (!tile->addr.bits.invalid) { - pipe_put_tile_rgba(pt, - tile->addr.bits.x * TEX_TILE_SIZE, - tile->addr.bits.y * TEX_TILE_SIZE, - TEX_TILE_SIZE, TEX_TILE_SIZE, - (float *) tile->color); - tile->addr.bits.invalid = 1; /* mark as empty */ - inuse++; - } - } - } - else if (tc->texture) { - /* caching a texture, mark all entries as empty */ - for (pos = 0; pos < NUM_ENTRIES; pos++) { - tc->entries[pos].addr.bits.invalid = 1; - } - tc->tex_face = -1; - } - -#if 0 - debug_printf("flushed tiles in use: %d\n", inuse); -#endif -} - - /** * Given the texture face, level, zslice, x and y values, compute * the cache entry position/index where we'd hope to find the -- cgit v1.2.3