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-rw-r--r--src/mesa/drivers/dri/i965/brw_clip.c2
-rw-r--r--src/mesa/drivers/dri/i965/brw_curbe.c2
-rw-r--r--src/mesa/drivers/dri/i965/brw_gs.c2
-rw-r--r--src/mesa/drivers/dri/i965/brw_sf.c2
-rw-r--r--src/mesa/drivers/dri/i965/brw_sf_emit.c4
-rw-r--r--src/mesa/drivers/dri/i965/brw_util.h9
-rw-r--r--src/mesa/drivers/dri/i965/brw_vs.c2
-rw-r--r--src/mesa/drivers/dri/i965/gen6_clip_state.c2
-rw-r--r--src/mesa/drivers/dri/i965/gen6_sf_state.c4
-rw-r--r--src/mesa/drivers/dri/i965/gen6_wm_state.c2
-rw-r--r--src/mesa/drivers/dri/i965/gen7_sf_state.c4
-rw-r--r--src/mesa/main/imports.c13
-rw-r--r--src/mesa/main/imports.h3
13 files changed, 30 insertions, 21 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_clip.c b/src/mesa/drivers/dri/i965/brw_clip.c
index 2eb6044e22c..2dcf9e5df2d 100644
--- a/src/mesa/drivers/dri/i965/brw_clip.c
+++ b/src/mesa/drivers/dri/i965/brw_clip.c
@@ -150,7 +150,7 @@ static void upload_clip_prog(struct brw_context *brw)
key.do_flat_shading = (ctx->Light.ShadeModel == GL_FLAT);
key.pv_first = (ctx->Light.ProvokingVertex == GL_FIRST_VERTEX_CONVENTION);
/* _NEW_TRANSFORM */
- key.nr_userclip = brw_count_bits(ctx->Transform.ClipPlanesEnabled);
+ key.nr_userclip = _mesa_bitcount_64(ctx->Transform.ClipPlanesEnabled);
if (intel->gen == 5)
key.clip_mode = BRW_CLIPMODE_KERNEL_CLIP;
diff --git a/src/mesa/drivers/dri/i965/brw_curbe.c b/src/mesa/drivers/dri/i965/brw_curbe.c
index 25c7e0908fd..0b7db0cf06f 100644
--- a/src/mesa/drivers/dri/i965/brw_curbe.c
+++ b/src/mesa/drivers/dri/i965/brw_curbe.c
@@ -66,7 +66,7 @@ static void calculate_curbe_offsets( struct brw_context *brw )
/* _NEW_TRANSFORM */
if (ctx->Transform.ClipPlanesEnabled) {
- GLuint nr_planes = 6 + brw_count_bits(ctx->Transform.ClipPlanesEnabled);
+ GLuint nr_planes = 6 + _mesa_bitcount_64(ctx->Transform.ClipPlanesEnabled);
nr_clip_regs = (nr_planes * 4 + 15) / 16;
}
diff --git a/src/mesa/drivers/dri/i965/brw_gs.c b/src/mesa/drivers/dri/i965/brw_gs.c
index 0a37485171e..b7304b97134 100644
--- a/src/mesa/drivers/dri/i965/brw_gs.c
+++ b/src/mesa/drivers/dri/i965/brw_gs.c
@@ -159,7 +159,7 @@ static void populate_key( struct brw_context *brw,
}
/* _NEW_TRANSFORM */
- key->nr_userclip = brw_count_bits(ctx->Transform.ClipPlanesEnabled);
+ key->nr_userclip = _mesa_bitcount_64(ctx->Transform.ClipPlanesEnabled);
key->need_gs_prog = (intel->gen >= 6)
? 0
diff --git a/src/mesa/drivers/dri/i965/brw_sf.c b/src/mesa/drivers/dri/i965/brw_sf.c
index 4e0434addbf..f4a6f54d1e3 100644
--- a/src/mesa/drivers/dri/i965/brw_sf.c
+++ b/src/mesa/drivers/dri/i965/brw_sf.c
@@ -154,7 +154,7 @@ static void upload_sf_prog(struct brw_context *brw)
}
/* _NEW_TRANSFORM */
- key.nr_userclip = brw_count_bits(ctx->Transform.ClipPlanesEnabled);
+ key.nr_userclip = _mesa_bitcount_64(ctx->Transform.ClipPlanesEnabled);
/* _NEW_POINT */
key.do_point_sprite = ctx->Point.PointSprite;
diff --git a/src/mesa/drivers/dri/i965/brw_sf_emit.c b/src/mesa/drivers/dri/i965/brw_sf_emit.c
index 532d3272934..ebcbf944db4 100644
--- a/src/mesa/drivers/dri/i965/brw_sf_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_sf_emit.c
@@ -167,7 +167,7 @@ static void do_flatshade_triangle( struct brw_sf_compile *c )
struct brw_compile *p = &c->func;
struct intel_context *intel = &p->brw->intel;
struct brw_reg ip = brw_ip_reg();
- GLuint nr = brw_count_bits(c->key.attrs & VERT_RESULT_COLOR_BITS);
+ GLuint nr = _mesa_bitcount_64(c->key.attrs & VERT_RESULT_COLOR_BITS);
GLuint jmpi = 1;
if (!nr)
@@ -206,7 +206,7 @@ static void do_flatshade_line( struct brw_sf_compile *c )
struct brw_compile *p = &c->func;
struct intel_context *intel = &p->brw->intel;
struct brw_reg ip = brw_ip_reg();
- GLuint nr = brw_count_bits(c->key.attrs & VERT_RESULT_COLOR_BITS);
+ GLuint nr = _mesa_bitcount_64(c->key.attrs & VERT_RESULT_COLOR_BITS);
GLuint jmpi = 1;
if (!nr)
diff --git a/src/mesa/drivers/dri/i965/brw_util.h b/src/mesa/drivers/dri/i965/brw_util.h
index 940a8715502..c0fc1330e4b 100644
--- a/src/mesa/drivers/dri/i965/brw_util.h
+++ b/src/mesa/drivers/dri/i965/brw_util.h
@@ -34,15 +34,8 @@
#define BRW_UTIL_H
#include "main/mtypes.h"
+#include "main/imports.h"
-#ifdef __GNUC__
-#define brw_count_bits(v) __builtin_popcount(v)
-#else
-static inline GLuint brw_count_bits(uint64_t v)
-{
- return _mesa_popcount(v>>32) + _mesa_popcount(v&0xffffffff);
-}
-#endif
extern GLuint brw_parameter_list_state_flags(struct gl_program_parameter_list *paramList);
extern GLuint brw_translate_blend_factor( GLenum factor );
extern GLuint brw_translate_blend_equation( GLenum mode );
diff --git a/src/mesa/drivers/dri/i965/brw_vs.c b/src/mesa/drivers/dri/i965/brw_vs.c
index 3a9b780382a..02e60dc20bf 100644
--- a/src/mesa/drivers/dri/i965/brw_vs.c
+++ b/src/mesa/drivers/dri/i965/brw_vs.c
@@ -287,7 +287,7 @@ static void brw_upload_vs_prog(struct brw_context *brw)
* the inputs it asks for, whether they are varying or not.
*/
key.program_string_id = vp->id;
- key.nr_userclip = brw_count_bits(ctx->Transform.ClipPlanesEnabled);
+ key.nr_userclip = _mesa_bitcount_64(ctx->Transform.ClipPlanesEnabled);
key.uses_clip_distance = vp->program.UsesClipDistance;
key.copy_edgeflag = (ctx->Polygon.FrontMode != GL_FILL ||
ctx->Polygon.BackMode != GL_FILL);
diff --git a/src/mesa/drivers/dri/i965/gen6_clip_state.c b/src/mesa/drivers/dri/i965/gen6_clip_state.c
index ffe2c53acfd..801b88fe047 100644
--- a/src/mesa/drivers/dri/i965/gen6_clip_state.c
+++ b/src/mesa/drivers/dri/i965/gen6_clip_state.c
@@ -46,7 +46,7 @@ brw_compute_userclip_flags(bool uses_clip_distance,
* enable clipping planes 0 through n-1 in the hardware regardless of
* which planes the user has selected.
*/
- return (1 << brw_count_bits(clip_planes_enabled)) - 1;
+ return (1 << _mesa_bitcount_64(clip_planes_enabled)) - 1;
}
}
diff --git a/src/mesa/drivers/dri/i965/gen6_sf_state.c b/src/mesa/drivers/dri/i965/gen6_sf_state.c
index 3eca786814f..306a6c6f2ec 100644
--- a/src/mesa/drivers/dri/i965/gen6_sf_state.c
+++ b/src/mesa/drivers/dri/i965/gen6_sf_state.c
@@ -117,7 +117,7 @@ upload_sf_state(struct brw_context *brw)
/* CACHE_NEW_VS_PROG */
GLbitfield64 vs_outputs_written = brw->vs.prog_data->outputs_written;
/* BRW_NEW_FRAGMENT_PROGRAM */
- uint32_t num_outputs = brw_count_bits(brw->fragment_program->Base.InputsRead);
+ uint32_t num_outputs = _mesa_bitcount_64(brw->fragment_program->Base.InputsRead);
uint32_t dw1, dw2, dw3, dw4, dw16, dw17;
int i;
/* _NEW_BUFFER */
@@ -129,7 +129,7 @@ upload_sf_state(struct brw_context *brw)
int nr_userclip;
/* _NEW_TRANSFORM */
- nr_userclip = brw_count_bits(ctx->Transform.ClipPlanesEnabled);
+ nr_userclip = _mesa_bitcount_64(ctx->Transform.ClipPlanesEnabled);
brw_compute_vue_map(&vue_map, intel, nr_userclip, vs_outputs_written);
urb_entry_read_length = (vue_map.num_slots + 1)/2 - urb_entry_read_offset;
diff --git a/src/mesa/drivers/dri/i965/gen6_wm_state.c b/src/mesa/drivers/dri/i965/gen6_wm_state.c
index 07e9995f53b..00fadb98f1b 100644
--- a/src/mesa/drivers/dri/i965/gen6_wm_state.c
+++ b/src/mesa/drivers/dri/i965/gen6_wm_state.c
@@ -180,7 +180,7 @@ upload_wm_state(struct brw_context *brw)
dw6 |= GEN6_WM_PERSPECTIVE_PIXEL_BARYCENTRIC;
- dw6 |= brw_count_bits(brw->fragment_program->Base.InputsRead) <<
+ dw6 |= _mesa_bitcount_64(brw->fragment_program->Base.InputsRead) <<
GEN6_WM_NUM_SF_OUTPUTS_SHIFT;
BEGIN_BATCH(9);
diff --git a/src/mesa/drivers/dri/i965/gen7_sf_state.c b/src/mesa/drivers/dri/i965/gen7_sf_state.c
index 75dc6dab4ca..c40abe4d4bc 100644
--- a/src/mesa/drivers/dri/i965/gen7_sf_state.c
+++ b/src/mesa/drivers/dri/i965/gen7_sf_state.c
@@ -38,13 +38,13 @@ upload_sbe_state(struct brw_context *brw)
/* CACHE_NEW_VS_PROG */
GLbitfield64 vs_outputs_written = brw->vs.prog_data->outputs_written;
/* BRW_NEW_FRAGMENT_PROGRAM */
- uint32_t num_outputs = brw_count_bits(brw->fragment_program->Base.InputsRead);
+ uint32_t num_outputs = _mesa_bitcount_64(brw->fragment_program->Base.InputsRead);
uint32_t dw1, dw10, dw11;
int i;
int attr = 0, input_index = 0;
/* _NEW_TRANSFORM */
int urb_entry_read_offset = 1;
- int nr_userclip = brw_count_bits(ctx->Transform.ClipPlanesEnabled);
+ int nr_userclip = _mesa_bitcount_64(ctx->Transform.ClipPlanesEnabled);
uint16_t attr_overrides[FRAG_ATTRIB_MAX];
brw_compute_vue_map(&vue_map, intel, nr_userclip, vs_outputs_written);
diff --git a/src/mesa/main/imports.c b/src/mesa/main/imports.c
index 8f097195922..345a1c53e2f 100644
--- a/src/mesa/main/imports.c
+++ b/src/mesa/main/imports.c
@@ -527,6 +527,19 @@ _mesa_bitcount(unsigned int n)
}
return bits;
}
+
+/**
+ * Return number of bits set in given 64-bit uint.
+ */
+unsigned int
+_mesa_bitcount_64(uint64_t n)
+{
+ unsigned int bits;
+ for (bits = 0; n > 0; n = n >> 1) {
+ bits += (n & 1);
+ }
+ return bits;
+}
#endif
diff --git a/src/mesa/main/imports.h b/src/mesa/main/imports.h
index 5fb5581efce..20fa148fe59 100644
--- a/src/mesa/main/imports.h
+++ b/src/mesa/main/imports.h
@@ -578,9 +578,12 @@ _mesa_init_sqrt_table(void);
#if ((_GNUC__ == 3 && __GNUC_MINOR__ >= 4) || __GNUC__ >= 4)
#define _mesa_bitcount(i) __builtin_popcount(i)
+#define _mesa_bitcount_64(i) __builtin_popcountll(i)
#else
extern unsigned int
_mesa_bitcount(unsigned int n);
+extern unsigned int
+_mesa_bitcount_64(uint64_t n);
#endif
#else
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-01 23:33:20 +0000