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-rw-r--r--src/gallium/auxiliary/tgsi/tgsi_ureg.c46
-rw-r--r--src/gallium/auxiliary/tgsi/tgsi_ureg.h29
2 files changed, 59 insertions, 16 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_ureg.c b/src/gallium/auxiliary/tgsi/tgsi_ureg.c
index 037d31a1643..ca2589ac996 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_ureg.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_ureg.c
@@ -104,8 +104,11 @@ struct ureg_program
unsigned interp;
unsigned char cylindrical_wrap;
unsigned interp_location;
+ unsigned first;
+ unsigned last;
+ unsigned array_id;
} fs_input[UREG_MAX_INPUT];
- unsigned nr_fs_inputs;
+ unsigned nr_fs_inputs, nr_fs_input_regs;
unsigned vs_inputs[UREG_MAX_INPUT/32];
@@ -254,30 +257,42 @@ ureg_DECL_fs_input_cyl_centroid(struct ureg_program *ureg,
unsigned semantic_index,
unsigned interp_mode,
unsigned cylindrical_wrap,
- unsigned interp_location)
+ unsigned interp_location,
+ unsigned array_id,
+ unsigned array_size)
{
unsigned i;
for (i = 0; i < ureg->nr_fs_inputs; i++) {
if (ureg->fs_input[i].semantic_name == semantic_name &&
ureg->fs_input[i].semantic_index == semantic_index) {
+ assert(ureg->fs_input[i].interp == interp_mode);
+ assert(ureg->fs_input[i].cylindrical_wrap == cylindrical_wrap);
+ assert(ureg->fs_input[i].interp_location == interp_location);
+ assert(ureg->fs_input[i].array_id == array_id);
goto out;
}
}
if (ureg->nr_fs_inputs < UREG_MAX_INPUT) {
+ assert(array_size >= 1);
ureg->fs_input[i].semantic_name = semantic_name;
ureg->fs_input[i].semantic_index = semantic_index;
ureg->fs_input[i].interp = interp_mode;
ureg->fs_input[i].cylindrical_wrap = cylindrical_wrap;
ureg->fs_input[i].interp_location = interp_location;
+ ureg->fs_input[i].first = ureg->nr_fs_input_regs;
+ ureg->fs_input[i].last = ureg->nr_fs_input_regs + array_size - 1;
+ ureg->fs_input[i].array_id = array_id;
+ ureg->nr_fs_input_regs += array_size;
ureg->nr_fs_inputs++;
} else {
set_bad(ureg);
}
out:
- return ureg_src_register(TGSI_FILE_INPUT, i);
+ return ureg_src_array_register(TGSI_FILE_INPUT, ureg->fs_input[i].first,
+ array_id);
}
@@ -1281,14 +1296,17 @@ emit_decl_semantic(struct ureg_program *ureg,
static void
emit_decl_fs(struct ureg_program *ureg,
unsigned file,
- unsigned index,
+ unsigned first,
+ unsigned last,
unsigned semantic_name,
unsigned semantic_index,
unsigned interpolate,
unsigned cylindrical_wrap,
- unsigned interpolate_location)
+ unsigned interpolate_location,
+ unsigned array_id)
{
- union tgsi_any_token *out = get_tokens(ureg, DOMAIN_DECL, 4);
+ union tgsi_any_token *out = get_tokens(ureg, DOMAIN_DECL,
+ array_id ? 5 : 4);
out[0].value = 0;
out[0].decl.Type = TGSI_TOKEN_TYPE_DECLARATION;
@@ -1297,10 +1315,11 @@ emit_decl_fs(struct ureg_program *ureg,
out[0].decl.UsageMask = TGSI_WRITEMASK_XYZW; /* FIXME! */
out[0].decl.Interpolate = 1;
out[0].decl.Semantic = 1;
+ out[0].decl.Array = array_id != 0;
out[1].value = 0;
- out[1].decl_range.First = index;
- out[1].decl_range.Last = index;
+ out[1].decl_range.First = first;
+ out[1].decl_range.Last = last;
out[2].value = 0;
out[2].decl_interp.Interpolate = interpolate;
@@ -1310,6 +1329,11 @@ emit_decl_fs(struct ureg_program *ureg,
out[3].value = 0;
out[3].decl_semantic.Name = semantic_name;
out[3].decl_semantic.Index = semantic_index;
+
+ if (array_id) {
+ out[4].value = 0;
+ out[4].array.ArrayID = array_id;
+ }
}
static void
@@ -1464,12 +1488,14 @@ static void emit_decls( struct ureg_program *ureg )
for (i = 0; i < ureg->nr_fs_inputs; i++) {
emit_decl_fs(ureg,
TGSI_FILE_INPUT,
- i,
+ ureg->fs_input[i].first,
+ ureg->fs_input[i].last,
ureg->fs_input[i].semantic_name,
ureg->fs_input[i].semantic_index,
ureg->fs_input[i].interp,
ureg->fs_input[i].cylindrical_wrap,
- ureg->fs_input[i].interp_location);
+ ureg->fs_input[i].interp_location,
+ ureg->fs_input[i].array_id);
}
} else {
for (i = 0; i < ureg->nr_gs_inputs; i++) {
diff --git a/src/gallium/auxiliary/tgsi/tgsi_ureg.h b/src/gallium/auxiliary/tgsi/tgsi_ureg.h
index c3f4012f2b9..37846d5be8d 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_ureg.h
+++ b/src/gallium/auxiliary/tgsi/tgsi_ureg.h
@@ -172,7 +172,9 @@ ureg_DECL_fs_input_cyl_centroid(struct ureg_program *,
unsigned semantic_index,
unsigned interp_mode,
unsigned cylindrical_wrap,
- unsigned interp_location);
+ unsigned interp_location,
+ unsigned array_id,
+ unsigned array_size);
static INLINE struct ureg_src
ureg_DECL_fs_input_cyl(struct ureg_program *ureg,
@@ -186,7 +188,7 @@ ureg_DECL_fs_input_cyl(struct ureg_program *ureg,
semantic_index,
interp_mode,
cylindrical_wrap,
- 0);
+ 0, 0, 1);
}
static INLINE struct ureg_src
@@ -199,7 +201,7 @@ ureg_DECL_fs_input(struct ureg_program *ureg,
semantic_name,
semantic_index,
interp_mode,
- 0, 0);
+ 0, 0, 0, 1);
}
struct ureg_src
@@ -1162,6 +1164,13 @@ ureg_src_dimension_indirect( struct ureg_src reg, struct ureg_src addr,
return reg;
}
+static INLINE struct ureg_src
+ureg_src_array_offset(struct ureg_src reg, int offset)
+{
+ reg.Index += offset;
+ return reg;
+}
+
static INLINE struct ureg_dst
ureg_dst_array_offset( struct ureg_dst reg, int offset )
{
@@ -1236,8 +1245,9 @@ ureg_dst( struct ureg_src src )
}
static INLINE struct ureg_src
-ureg_src_register(unsigned file,
- unsigned index)
+ureg_src_array_register(unsigned file,
+ unsigned index,
+ unsigned array_id)
{
struct ureg_src src;
@@ -1259,12 +1269,19 @@ ureg_src_register(unsigned file,
src.DimIndFile = TGSI_FILE_NULL;
src.DimIndIndex = 0;
src.DimIndSwizzle = 0;
- src.ArrayID = 0;
+ src.ArrayID = array_id;
return src;
}
static INLINE struct ureg_src
+ureg_src_register(unsigned file,
+ unsigned index)
+{
+ return ureg_src_array_register(file, index, 0);
+}
+
+static INLINE struct ureg_src
ureg_src( struct ureg_dst dst )
{
struct ureg_src src;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-17 22:58:46 +0000