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-rw-r--r--src/gallium/auxiliary/tgsi/tgsi_dump.c8
-rw-r--r--src/gallium/auxiliary/tgsi/tgsi_parse.c1
-rw-r--r--src/gallium/auxiliary/tgsi/tgsi_strings.c5
-rw-r--r--src/gallium/auxiliary/tgsi/tgsi_strings.h2
-rw-r--r--src/gallium/auxiliary/tgsi/tgsi_text.c22
-rw-r--r--src/gallium/auxiliary/tgsi/tgsi_ureg.c75
-rw-r--r--src/gallium/auxiliary/tgsi/tgsi_ureg.h5
-rw-r--r--src/gallium/include/pipe/p_shader_tokens.h1
8 files changed, 113 insertions, 6 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_dump.c b/src/gallium/auxiliary/tgsi/tgsi_dump.c
index 972a37e83e1..7ae404993dc 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_dump.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_dump.c
@@ -83,6 +83,7 @@ dump_enum(
#define INSTID(I) ctx->dump_printf( ctx, "% 3u", I )
#define SID(I) ctx->dump_printf( ctx, "%d", I )
#define FLT(F) ctx->dump_printf( ctx, "%10.4f", F )
+#define DBL(D) ctx->dump_printf( ctx, "%10.8f", D )
#define ENM(E,ENUMS) dump_enum( ctx, E, ENUMS, sizeof( ENUMS ) / sizeof( *ENUMS ) )
const char *
@@ -238,6 +239,13 @@ dump_imm_data(struct tgsi_iterate_context *iter,
assert( num_tokens <= 4 );
for (i = 0; i < num_tokens; i++) {
switch (data_type) {
+ case TGSI_IMM_FLOAT64: {
+ union di d;
+ d.ui = data[i].Uint | (uint64_t)data[i+1].Uint << 32;
+ DBL( d.d );
+ i++;
+ break;
+ }
case TGSI_IMM_FLOAT32:
FLT( data[i].Float );
break;
diff --git a/src/gallium/auxiliary/tgsi/tgsi_parse.c b/src/gallium/auxiliary/tgsi/tgsi_parse.c
index 9cc83830fdc..1162b265522 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_parse.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_parse.c
@@ -148,6 +148,7 @@ tgsi_parse_token(
switch (imm->Immediate.DataType) {
case TGSI_IMM_FLOAT32:
+ case TGSI_IMM_FLOAT64:
for (i = 0; i < imm_count; i++) {
next_token(ctx, &imm->u[i].Float);
}
diff --git a/src/gallium/auxiliary/tgsi/tgsi_strings.c b/src/gallium/auxiliary/tgsi/tgsi_strings.c
index bd975448773..9b727cf9a81 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_strings.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_strings.c
@@ -181,11 +181,12 @@ const char *tgsi_fs_coord_pixel_center_names[2] =
"INTEGER"
};
-const char *tgsi_immediate_type_names[3] =
+const char *tgsi_immediate_type_names[4] =
{
"FLT32",
"UINT32",
- "INT32"
+ "INT32",
+ "FLT64"
};
diff --git a/src/gallium/auxiliary/tgsi/tgsi_strings.h b/src/gallium/auxiliary/tgsi/tgsi_strings.h
index c8427467793..90014a225b0 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_strings.h
+++ b/src/gallium/auxiliary/tgsi/tgsi_strings.h
@@ -58,7 +58,7 @@ extern const char *tgsi_fs_coord_origin_names[2];
extern const char *tgsi_fs_coord_pixel_center_names[2];
-extern const char *tgsi_immediate_type_names[3];
+extern const char *tgsi_immediate_type_names[4];
const char *
diff --git a/src/gallium/auxiliary/tgsi/tgsi_text.c b/src/gallium/auxiliary/tgsi/tgsi_text.c
index f965b0130e0..5069d13a1db 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_text.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_text.c
@@ -232,6 +232,24 @@ static boolean parse_float( const char **pcur, float *val )
return TRUE;
}
+static boolean parse_double( const char **pcur, uint32_t *val0, uint32_t *val1)
+{
+ const char *cur = *pcur;
+ union {
+ double dval;
+ uint32_t uval[2];
+ } v;
+
+ v.dval = strtod(cur, pcur);
+ if (*pcur == cur)
+ return FALSE;
+
+ *val0 = v.uval[0];
+ *val1 = v.uval[1];
+
+ return TRUE;
+}
+
struct translate_ctx
{
const char *text;
@@ -1104,6 +1122,10 @@ static boolean parse_immediate_data(struct translate_ctx *ctx, unsigned type,
}
switch (type) {
+ case TGSI_IMM_FLOAT64:
+ ret = parse_double(&ctx->cur, &values[i].Uint, &values[i+1].Uint);
+ i++;
+ break;
case TGSI_IMM_FLOAT32:
ret = parse_float(&ctx->cur, &values[i].Float);
break;
diff --git a/src/gallium/auxiliary/tgsi/tgsi_ureg.c b/src/gallium/auxiliary/tgsi/tgsi_ureg.c
index 88a7c11a9f1..a4c0fc50c6c 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_ureg.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_ureg.c
@@ -622,7 +622,48 @@ ureg_DECL_sampler_view(struct ureg_program *ureg,
}
static int
+match_or_expand_immediate64( const unsigned *v,
+ int type,
+ unsigned nr,
+ unsigned *v2,
+ unsigned *pnr2,
+ unsigned *swizzle )
+{
+ unsigned nr2 = *pnr2;
+ unsigned i, j;
+ *swizzle = 0;
+
+ for (i = 0; i < nr; i += 2) {
+ boolean found = FALSE;
+
+ for (j = 0; j < nr2 && !found; j += 2) {
+ if (v[i] == v2[j] && v[i + 1] == v2[j + 1]) {
+ *swizzle |= (j << (i * 2)) | ((j + 1) << ((i + 1) * 2));
+ found = TRUE;
+ }
+ }
+ if (!found) {
+ if ((nr2) >= 4) {
+ return FALSE;
+ }
+
+ v2[nr2] = v[i];
+ v2[nr2 + 1] = v[i + 1];
+
+ *swizzle |= (nr2 << (i * 2)) | ((nr2 + 1) << ((i + 1) * 2));
+ nr2 += 2;
+ }
+ }
+
+ /* Actually expand immediate only when fully succeeded.
+ */
+ *pnr2 = nr2;
+ return TRUE;
+}
+
+static int
match_or_expand_immediate( const unsigned *v,
+ int type,
unsigned nr,
unsigned *v2,
unsigned *pnr2,
@@ -631,6 +672,9 @@ match_or_expand_immediate( const unsigned *v,
unsigned nr2 = *pnr2;
unsigned i, j;
+ if (type == TGSI_IMM_FLOAT64)
+ return match_or_expand_immediate64(v, type, nr, v2, pnr2, swizzle);
+
*swizzle = 0;
for (i = 0; i < nr; i++) {
@@ -679,6 +723,7 @@ decl_immediate( struct ureg_program *ureg,
continue;
}
if (match_or_expand_immediate(v,
+ type,
nr,
ureg->immediate[i].value.u,
&ureg->immediate[i].nr,
@@ -691,6 +736,7 @@ decl_immediate( struct ureg_program *ureg,
i = ureg->nr_immediates++;
ureg->immediate[i].type = type;
if (match_or_expand_immediate(v,
+ type,
nr,
ureg->immediate[i].value.u,
&ureg->immediate[i].nr,
@@ -705,10 +751,15 @@ out:
/* Make sure that all referenced elements are from this immediate.
* Has the effect of making size-one immediates into scalars.
*/
- for (j = nr; j < 4; j++) {
- swizzle |= (swizzle & 0x3) << (j * 2);
+ if (type == TGSI_IMM_FLOAT64) {
+ for (j = nr; j < 4; j+=2) {
+ swizzle |= (swizzle & 0xf) << (j * 2);
+ }
+ } else {
+ for (j = nr; j < 4; j++) {
+ swizzle |= (swizzle & 0x3) << (j * 2);
+ }
}
-
return ureg_swizzle(ureg_src_register(TGSI_FILE_IMMEDIATE, i),
(swizzle >> 0) & 0x3,
(swizzle >> 2) & 0x3,
@@ -735,6 +786,24 @@ ureg_DECL_immediate( struct ureg_program *ureg,
return decl_immediate(ureg, fu.u, nr, TGSI_IMM_FLOAT32);
}
+struct ureg_src
+ureg_DECL_immediate_f64( struct ureg_program *ureg,
+ const double *v,
+ unsigned nr )
+{
+ union {
+ unsigned u[4];
+ double d[2];
+ } fu;
+ unsigned int i;
+
+ assert((nr / 2) < 3);
+ for (i = 0; i < nr / 2; i++) {
+ fu.d[i] = v[i];
+ }
+
+ return decl_immediate(ureg, fu.u, nr, TGSI_IMM_FLOAT64);
+}
struct ureg_src
ureg_DECL_immediate_uint( struct ureg_program *ureg,
diff --git a/src/gallium/auxiliary/tgsi/tgsi_ureg.h b/src/gallium/auxiliary/tgsi/tgsi_ureg.h
index b3f47ef63de..8a2ed0a61d7 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_ureg.h
+++ b/src/gallium/auxiliary/tgsi/tgsi_ureg.h
@@ -229,6 +229,11 @@ ureg_DECL_immediate( struct ureg_program *,
unsigned nr );
struct ureg_src
+ureg_DECL_immediate_f64( struct ureg_program *,
+ const double *v,
+ unsigned nr );
+
+struct ureg_src
ureg_DECL_immediate_uint( struct ureg_program *,
const unsigned *v,
unsigned nr );
diff --git a/src/gallium/include/pipe/p_shader_tokens.h b/src/gallium/include/pipe/p_shader_tokens.h
index 0e3f8965b69..fc41cc9fc06 100644
--- a/src/gallium/include/pipe/p_shader_tokens.h
+++ b/src/gallium/include/pipe/p_shader_tokens.h
@@ -228,6 +228,7 @@ struct tgsi_declaration_array {
#define TGSI_IMM_FLOAT32 0
#define TGSI_IMM_UINT32 1
#define TGSI_IMM_INT32 2
+#define TGSI_IMM_FLOAT64 3
struct tgsi_immediate
{
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 18:13:05 +0000