[Mesa-dev] [PATCH 3/7] tgsi, softpipe: Constify tgsi_sampler in query_lod vfunc

[Krzesimir Nowak]

A followup from previous commit - since all functions called by
query_lod take pointers to const sp_sampler_view and const sp_sampler,
which are taken from tgsi_sampler subclass, we can the tgsi_sampler as
const itself now.
---
 src/gallium/auxiliary/tgsi/tgsi_exec.h       | 2 +-
 src/gallium/drivers/softpipe/sp_tex_sample.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.h b/src/gallium/auxiliary/tgsi/tgsi_exec.h
index 5fc276c..a371aa9 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_exec.h
+++ b/src/gallium/auxiliary/tgsi/tgsi_exec.h
@@ -139,7 +139,7 @@ struct tgsi_sampler
                      const int j[TGSI_QUAD_SIZE], const int k[TGSI_QUAD_SIZE],
                      const int lod[TGSI_QUAD_SIZE], const int8_t offset[3],
                      float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE]);
-   void (*query_lod)(struct tgsi_sampler *tgsi_sampler,
+   void (*query_lod)(const struct tgsi_sampler *tgsi_sampler,
                      const unsigned sview_index,
                      const unsigned sampler_index,
                      const float s[TGSI_QUAD_SIZE],
diff --git a/src/gallium/drivers/softpipe/sp_tex_sample.c b/src/gallium/drivers/softpipe/sp_tex_sample.c
index f5a1264..ba292c4 100644
--- a/src/gallium/drivers/softpipe/sp_tex_sample.c
+++ b/src/gallium/drivers/softpipe/sp_tex_sample.c
@@ -3612,7 +3612,7 @@ sp_tgsi_get_samples(struct tgsi_sampler *tgsi_sampler,
 }
 
 static void
-sp_tgsi_query_lod(struct tgsi_sampler *tgsi_sampler,
+sp_tgsi_query_lod(const struct tgsi_sampler *tgsi_sampler,
                   const unsigned sview_index,
                   const unsigned sampler_index,
                   const float s[TGSI_QUAD_SIZE],
-- 
2.4.3