softpipe: remove backwards dependency from tilecache to softpipe

The tile cache is a utility, it shouldn't know anything about the
entity which is making use of it (ie softpipe).

Remove softpipe parameter to all the tilecache function calls, and
also remove the need to keep a softpipe pointer in the sampler structs.

1 files changed, 2 insertions, 4 deletions

diff --git a/src/gallium/drivers/softpipe/sp_quad_blend.c b/src/gallium/drivers/softpipe/sp_quad_blend.c
index b1e18805c7..04b5daf3a4 100644
--- a/src/gallium/drivers/softpipe/sp_quad_blend.c
+++ b/src/gallium/drivers/softpipe/sp_quad_blend.c
@@ -130,8 +130,7 @@ logicop_quad(struct quad_stage *qs, struct quad_header *quad)
       uint *dst4 = (uint *) dst;
       uint *res4 = (uint *) res;
       struct softpipe_cached_tile *
-         tile = sp_get_cached_tile(softpipe,
-                                   softpipe->cbuf_cache[cbuf],
+         tile = sp_get_cached_tile(softpipe->cbuf_cache[cbuf],
                                    quad->input.x0, quad->input.y0);
       float (*quadColor)[4] = quad->output.color[cbuf];
       uint i, j;
@@ -260,8 +259,7 @@ blend_quad(struct quad_stage *qs, struct quad_header *quad)
    for (cbuf = 0; cbuf < softpipe->framebuffer.nr_cbufs; cbuf++) {
       float source[4][QUAD_SIZE], dest[4][QUAD_SIZE];
       struct softpipe_cached_tile *tile
-         = sp_get_cached_tile(softpipe,
-                              softpipe->cbuf_cache[cbuf],
+         = sp_get_cached_tile(softpipe->cbuf_cache[cbuf],
                               quad->input.x0, quad->input.y0);
       float (*quadColor)[4] = quad->output.color[cbuf];
       uint i, j;