diff options
Diffstat (limited to 'src/gallium/auxiliary/gallivm/lp_bld_format_aos.c')
| -rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_format_aos.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_format_aos.c b/src/gallium/auxiliary/gallivm/lp_bld_format_aos.c index 9591bcfb2c7..750d54524c6 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_format_aos.c +++ b/src/gallium/auxiliary/gallivm/lp_bld_format_aos.c @@ -49,6 +49,7 @@ #include "lp_bld_gather.h" #include "lp_bld_debug.h" #include "lp_bld_format.h" +#include "lp_bld_intr.h" /** @@ -171,6 +172,10 @@ lp_build_unpack_arith_rgba_aos(struct gallivm_state *gallivm, * matches floating point size */ assert (LLVMTypeOf(packed) == LLVMInt32TypeInContext(gallivm->context)); +#ifdef PIPE_ARCH_BIG_ENDIAN + packed = lp_build_bswap(gallivm, packed, lp_type_uint(32)); +#endif + /* Broadcast the packed value to all four channels * before: packed = BGRA * after: packed = {BGRA, BGRA, BGRA, BGRA} @@ -396,6 +401,8 @@ lp_build_fetch_rgba_aos(struct gallivm_state *gallivm, format_desc->block.bits <= type.width * 4 && util_is_power_of_two(format_desc->block.bits)) { LLVMValueRef packed; + LLVMTypeRef dst_vec_type = lp_build_vec_type(gallivm, type); + unsigned vec_len = type.width * type.length; /* * The format matches the type (apart of a swizzle) so no need for @@ -406,11 +413,14 @@ lp_build_fetch_rgba_aos(struct gallivm_state *gallivm, format_desc->block.bits, type.width*4, base_ptr, offset); - assert(format_desc->block.bits <= type.width * type.length); - - packed = LLVMBuildBitCast(gallivm->builder, packed, - lp_build_vec_type(gallivm, type), ""); + assert(format_desc->block.bits <= vec_len); + packed = LLVMBuildBitCast(gallivm->builder, packed, dst_vec_type, ""); +#ifdef PIPE_ARCH_BIG_ENDIAN + if (type.floating) + packed = lp_build_bswap_vec(gallivm, packed, type, + lp_type_float_vec(type.width, vec_len)); +#endif return lp_build_format_swizzle_aos(format_desc, &bld, packed); } |