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path: root/src/gallium/auxiliary/gallivm/lp_bld_format_soa.c
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Diffstat (limited to 'src/gallium/auxiliary/gallivm/lp_bld_format_soa.c')
-rw-r--r--src/gallium/auxiliary/gallivm/lp_bld_format_soa.c73
1 files changed, 39 insertions, 34 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_format_soa.c b/src/gallium/auxiliary/gallivm/lp_bld_format_soa.c
index ce7e54afc7..0a57b3ce79 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_format_soa.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_format_soa.c
@@ -97,12 +97,13 @@ lp_build_format_swizzle_soa(const struct util_format_description *format_desc,
* \param rgba_out returns the SoA R,G,B,A vectors
*/
void
-lp_build_unpack_rgba_soa(LLVMBuilderRef builder,
+lp_build_unpack_rgba_soa(struct gallivm_state *gallivm,
const struct util_format_description *format_desc,
struct lp_type type,
LLVMValueRef packed,
LLVMValueRef rgba_out[4])
{
+ LLVMBuilderRef builder = gallivm->builder;
struct lp_build_context bld;
LLVMValueRef inputs[4];
unsigned start;
@@ -116,7 +117,7 @@ lp_build_unpack_rgba_soa(LLVMBuilderRef builder,
assert(type.floating);
assert(type.width == 32);
- lp_build_context_init(&bld, builder, type);
+ lp_build_context_init(&bld, gallivm, type);
/* Decode the input vector components */
start = 0;
@@ -129,7 +130,7 @@ lp_build_unpack_rgba_soa(LLVMBuilderRef builder,
switch(format_desc->channel[chan].type) {
case UTIL_FORMAT_TYPE_VOID:
- input = lp_build_undef(type);
+ input = lp_build_undef(gallivm, type);
break;
case UTIL_FORMAT_TYPE_UNSIGNED:
@@ -138,7 +139,7 @@ lp_build_unpack_rgba_soa(LLVMBuilderRef builder,
*/
if (start) {
- input = LLVMBuildLShr(builder, input, lp_build_const_int_vec(type, start), "");
+ input = LLVMBuildLShr(builder, input, lp_build_const_int_vec(gallivm, type, start), "");
}
/*
@@ -147,7 +148,7 @@ lp_build_unpack_rgba_soa(LLVMBuilderRef builder,
if (stop < format_desc->block.bits) {
unsigned mask = ((unsigned long long)1 << width) - 1;
- input = LLVMBuildAnd(builder, input, lp_build_const_int_vec(type, mask), "");
+ input = LLVMBuildAnd(builder, input, lp_build_const_int_vec(gallivm, type, mask), "");
}
/*
@@ -156,14 +157,15 @@ lp_build_unpack_rgba_soa(LLVMBuilderRef builder,
if (type.floating) {
if(format_desc->channel[chan].normalized)
- input = lp_build_unsigned_norm_to_float(builder, width, type, input);
+ input = lp_build_unsigned_norm_to_float(gallivm, width, type, input);
else
- input = LLVMBuildSIToFP(builder, input, lp_build_vec_type(type), "");
+ input = LLVMBuildSIToFP(builder, input,
+ lp_build_vec_type(gallivm, type), "");
}
else {
/* FIXME */
assert(0);
- input = lp_build_undef(type);
+ input = lp_build_undef(gallivm, type);
}
break;
@@ -175,7 +177,7 @@ lp_build_unpack_rgba_soa(LLVMBuilderRef builder,
if (stop < type.width) {
unsigned bits = type.width - stop;
- LLVMValueRef bits_val = lp_build_const_int_vec(type, bits);
+ LLVMValueRef bits_val = lp_build_const_int_vec(gallivm, type, bits);
input = LLVMBuildShl(builder, input, bits_val, "");
}
@@ -185,7 +187,7 @@ lp_build_unpack_rgba_soa(LLVMBuilderRef builder,
if (format_desc->channel[chan].size < type.width) {
unsigned bits = type.width - format_desc->channel[chan].size;
- LLVMValueRef bits_val = lp_build_const_int_vec(type, bits);
+ LLVMValueRef bits_val = lp_build_const_int_vec(gallivm, type, bits);
input = LLVMBuildAShr(builder, input, bits_val, "");
}
@@ -194,17 +196,17 @@ lp_build_unpack_rgba_soa(LLVMBuilderRef builder,
*/
if (type.floating) {
- input = LLVMBuildSIToFP(builder, input, lp_build_vec_type(type), "");
+ input = LLVMBuildSIToFP(builder, input, lp_build_vec_type(gallivm, type), "");
if (format_desc->channel[chan].normalized) {
double scale = 1.0 / ((1 << (format_desc->channel[chan].size - 1)) - 1);
- LLVMValueRef scale_val = lp_build_const_vec(type, scale);
+ LLVMValueRef scale_val = lp_build_const_vec(gallivm, type, scale);
input = LLVMBuildFMul(builder, input, scale_val, "");
}
}
else {
/* FIXME */
assert(0);
- input = lp_build_undef(type);
+ input = lp_build_undef(gallivm, type);
}
break;
@@ -214,32 +216,32 @@ lp_build_unpack_rgba_soa(LLVMBuilderRef builder,
assert(start == 0);
assert(stop == 32);
assert(type.width == 32);
- input = LLVMBuildBitCast(builder, input, lp_build_vec_type(type), "");
+ input = LLVMBuildBitCast(builder, input, lp_build_vec_type(gallivm, type), "");
}
else {
/* FIXME */
assert(0);
- input = lp_build_undef(type);
+ input = lp_build_undef(gallivm, type);
}
break;
case UTIL_FORMAT_TYPE_FIXED:
if (type.floating) {
double scale = 1.0 / ((1 << (format_desc->channel[chan].size/2)) - 1);
- LLVMValueRef scale_val = lp_build_const_vec(type, scale);
- input = LLVMBuildSIToFP(builder, input, lp_build_vec_type(type), "");
+ LLVMValueRef scale_val = lp_build_const_vec(gallivm, type, scale);
+ input = LLVMBuildSIToFP(builder, input, lp_build_vec_type(gallivm, type), "");
input = LLVMBuildFMul(builder, input, scale_val, "");
}
else {
/* FIXME */
assert(0);
- input = lp_build_undef(type);
+ input = lp_build_undef(gallivm, type);
}
break;
default:
assert(0);
- input = lp_build_undef(type);
+ input = lp_build_undef(gallivm, type);
break;
}
@@ -253,16 +255,17 @@ lp_build_unpack_rgba_soa(LLVMBuilderRef builder,
void
-lp_build_rgba8_to_f32_soa(LLVMBuilderRef builder,
+lp_build_rgba8_to_f32_soa(struct gallivm_state *gallivm,
struct lp_type dst_type,
LLVMValueRef packed,
LLVMValueRef *rgba)
{
- LLVMValueRef mask = lp_build_const_int_vec(dst_type, 0xff);
+ LLVMBuilderRef builder = gallivm->builder;
+ LLVMValueRef mask = lp_build_const_int_vec(gallivm, dst_type, 0xff);
unsigned chan;
packed = LLVMBuildBitCast(builder, packed,
- lp_build_int_vec_type(dst_type), "");
+ lp_build_int_vec_type(gallivm, dst_type), "");
/* Decode the input vector components */
for (chan = 0; chan < 4; ++chan) {
@@ -274,12 +277,12 @@ lp_build_rgba8_to_f32_soa(LLVMBuilderRef builder,
if (start)
input = LLVMBuildLShr(builder, input,
- lp_build_const_int_vec(dst_type, start), "");
+ lp_build_const_int_vec(gallivm, dst_type, start), "");
if (stop < 32)
input = LLVMBuildAnd(builder, input, mask, "");
- input = lp_build_unsigned_norm_to_float(builder, 8, dst_type, input);
+ input = lp_build_unsigned_norm_to_float(gallivm, 8, dst_type, input);
rgba[chan] = input;
}
@@ -303,7 +306,7 @@ lp_build_rgba8_to_f32_soa(LLVMBuilderRef builder,
* be in [0, block_width-1] and j will be in [0, block_height-1].
*/
void
-lp_build_fetch_rgba_soa(LLVMBuilderRef builder,
+lp_build_fetch_rgba_soa(struct gallivm_state *gallivm,
const struct util_format_description *format_desc,
struct lp_type type,
LLVMValueRef base_ptr,
@@ -312,6 +315,7 @@ lp_build_fetch_rgba_soa(LLVMBuilderRef builder,
LLVMValueRef j,
LLVMValueRef rgba_out[4])
{
+ LLVMBuilderRef builder = gallivm->builder;
if (format_desc->layout == UTIL_FORMAT_LAYOUT_PLAIN &&
(format_desc->colorspace == UTIL_FORMAT_COLORSPACE_RGB ||
@@ -334,7 +338,7 @@ lp_build_fetch_rgba_soa(LLVMBuilderRef builder,
* gather the texels from the texture
* Ex: packed = {BGRA, BGRA, BGRA, BGRA}.
*/
- packed = lp_build_gather(builder,
+ packed = lp_build_gather(gallivm,
type.length,
format_desc->block.bits,
type.width,
@@ -343,7 +347,7 @@ lp_build_fetch_rgba_soa(LLVMBuilderRef builder,
/*
* convert texels to float rgba
*/
- lp_build_unpack_rgba_soa(builder,
+ lp_build_unpack_rgba_soa(gallivm,
format_desc,
type,
packed, rgba_out);
@@ -364,10 +368,10 @@ lp_build_fetch_rgba_soa(LLVMBuilderRef builder,
tmp_type.length = type.length * 4;
tmp_type.norm = TRUE;
- tmp = lp_build_fetch_rgba_aos(builder, format_desc, tmp_type,
+ tmp = lp_build_fetch_rgba_aos(gallivm, format_desc, tmp_type,
base_ptr, offset, i, j);
- lp_build_rgba8_to_f32_soa(builder,
+ lp_build_rgba8_to_f32_soa(gallivm,
type,
tmp,
rgba_out);
@@ -397,23 +401,24 @@ lp_build_fetch_rgba_soa(LLVMBuilderRef builder,
tmp_type.length = 4;
for (chan = 0; chan < 4; ++chan) {
- rgba_out[chan] = lp_build_undef(type);
+ rgba_out[chan] = lp_build_undef(gallivm, type);
}
/* loop over number of pixels */
for(k = 0; k < type.length; ++k) {
- LLVMValueRef index = LLVMConstInt(LLVMInt32Type(), k, 0);
+ LLVMValueRef index = lp_build_const_int32(gallivm, k);
LLVMValueRef offset_elem;
LLVMValueRef i_elem, j_elem;
LLVMValueRef tmp;
- offset_elem = LLVMBuildExtractElement(builder, offset, index, "");
+ offset_elem = LLVMBuildExtractElement(builder, offset,
+ index, "");
i_elem = LLVMBuildExtractElement(builder, i, index, "");
j_elem = LLVMBuildExtractElement(builder, j, index, "");
/* Get a single float[4]={R,G,B,A} pixel */
- tmp = lp_build_fetch_rgba_aos(builder, format_desc, tmp_type,
+ tmp = lp_build_fetch_rgba_aos(gallivm, format_desc, tmp_type,
base_ptr, offset_elem,
i_elem, j_elem);
@@ -422,7 +427,7 @@ lp_build_fetch_rgba_soa(LLVMBuilderRef builder,
* position = 'index'.
*/
for (chan = 0; chan < 4; ++chan) {
- LLVMValueRef chan_val = LLVMConstInt(LLVMInt32Type(), chan, 0),
+ LLVMValueRef chan_val = lp_build_const_int32(gallivm, chan),
tmp_chan = LLVMBuildExtractElement(builder, tmp, chan_val, "");
rgba_out[chan] = LLVMBuildInsertElement(builder, rgba_out[chan],
tmp_chan, index, "");
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-01 13:09:17 +0000