Those functions actually could always take them as constants.
---
src/gallium/drivers/softpipe/sp_tex_sample.c | 32 ++++++++++++++--------------
src/gallium/drivers/softpipe/sp_tex_sample.h | 4 ++--
2 files changed, 18 insertions(+), 18 deletions(-)
diff --git a/src/gallium/drivers/softpipe/sp_tex_sample.c
b/src/gallium/drivers/softpipe/sp_tex_sample.c
index a2f18a4..c91288e 100644
--- a/src/gallium/drivers/softpipe/sp_tex_sample.c
+++ b/src/gallium/drivers/softpipe/sp_tex_sample.c
@@ -1908,8 +1908,8 @@ compute_lambda_lod_unclamped(const struct sp_sampler_view
*sp_sview,
* \param lod results per-fragment lod.
*/
static inline void
-compute_lambda_lod(struct sp_sampler_view *sp_sview,
- struct sp_sampler *sp_samp,
+compute_lambda_lod(const struct sp_sampler_view *sp_sview,
+ const struct sp_sampler *sp_samp,
const float s[TGSI_QUAD_SIZE],
const float t[TGSI_QUAD_SIZE],
const float p[TGSI_QUAD_SIZE],
@@ -1974,8 +1974,8 @@ mip_rel_level_linear(const struct sp_sampler_view
*sp_sview,
}
static void
-mip_filter_linear(struct sp_sampler_view *sp_sview,
- struct sp_sampler *sp_samp,
+mip_filter_linear(const struct sp_sampler_view *sp_sview,
+ const struct sp_sampler *sp_samp,
img_filter_func min_filter,
img_filter_func mag_filter,
const float s[TGSI_QUAD_SIZE],
@@ -2060,8 +2060,8 @@ mip_rel_level_nearest(const struct sp_sampler_view
*sp_sview,
* \param c0 the LOD bias factors, or absolute LODs (depending on control)
*/
static void
-mip_filter_nearest(struct sp_sampler_view *sp_sview,
- struct sp_sampler *sp_samp,
+mip_filter_nearest(const struct sp_sampler_view *sp_sview,
+ const struct sp_sampler *sp_samp,
img_filter_func min_filter,
img_filter_func mag_filter,
const float s[TGSI_QUAD_SIZE],
@@ -2122,8 +2122,8 @@ mip_rel_level_none(const struct sp_sampler_view *sp_sview,
}
static void
-mip_filter_none(struct sp_sampler_view *sp_sview,
- struct sp_sampler *sp_samp,
+mip_filter_none(const struct sp_sampler_view *sp_sview,
+ const struct sp_sampler *sp_samp,
img_filter_func min_filter,
img_filter_func mag_filter,
const float s[TGSI_QUAD_SIZE],
@@ -2172,8 +2172,8 @@ mip_rel_level_none_no_filter_select(const struct
sp_sampler_view *sp_sview,
}
static void
-mip_filter_none_no_filter_select(struct sp_sampler_view *sp_sview,
- struct sp_sampler *sp_samp,
+mip_filter_none_no_filter_select(const struct sp_sampler_view *sp_sview,
+ const struct sp_sampler *sp_samp,
img_filter_func min_filter,
img_filter_func mag_filter,
const float s[TGSI_QUAD_SIZE],
@@ -2232,8 +2232,8 @@ create_filter_table(void)
* "Fundamentals of Texture Mapping and Image Warping" (1989)
*/
static void
-img_filter_2d_ewa(struct sp_sampler_view *sp_sview,
- struct sp_sampler *sp_samp,
+img_filter_2d_ewa(const struct sp_sampler_view *sp_sview,
+ const struct sp_sampler *sp_samp,
img_filter_func min_filter,
img_filter_func mag_filter,
const float s[TGSI_QUAD_SIZE],
@@ -2440,8 +2440,8 @@ mip_rel_level_linear_aniso(const struct sp_sampler_view
*sp_sview,
* Sample 2D texture using an anisotropic filter.
*/
static void
-mip_filter_linear_aniso(struct sp_sampler_view *sp_sview,
- struct sp_sampler *sp_samp,
+mip_filter_linear_aniso(const struct sp_sampler_view *sp_sview,
+ const struct sp_sampler *sp_samp,
img_filter_func min_filter,
img_filter_func mag_filter,
const float s[TGSI_QUAD_SIZE],
@@ -2566,8 +2566,8 @@ mip_rel_level_linear_2d_linear_repeat_POT(
*/
static void
mip_filter_linear_2d_linear_repeat_POT(
- struct sp_sampler_view *sp_sview,
- struct sp_sampler *sp_samp,
+ const struct sp_sampler_view *sp_sview,
+ const struct sp_sampler *sp_samp,
img_filter_func min_filter,
img_filter_func mag_filter,
const float s[TGSI_QUAD_SIZE],
diff --git a/src/gallium/drivers/softpipe/sp_tex_sample.h
b/src/gallium/drivers/softpipe/sp_tex_sample.h
index e8a0051..83ee3a3 100644
--- a/src/gallium/drivers/softpipe/sp_tex_sample.h
+++ b/src/gallium/drivers/softpipe/sp_tex_sample.h
@@ -75,8 +75,8 @@ struct filter_args {
const float *faces;
};
-typedef void (*mip_filter_func)(struct sp_sampler_view *sp_sview,
- struct sp_sampler *sp_samp,
+typedef void (*mip_filter_func)(const struct sp_sampler_view *sp_sview,
+ const struct sp_sampler *sp_samp,
img_filter_func min_filter,
img_filter_func mag_filter,
const float s[TGSI_QUAD_SIZE],
--
2.4.3
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