diff options
Diffstat (limited to 'src/compiler/nir/nir_opcodes.py')
| -rw-r--r-- | src/compiler/nir/nir_opcodes.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/compiler/nir/nir_opcodes.py b/src/compiler/nir/nir_opcodes.py index 5f5a0ef..a37fe2d 100644 --- a/src/compiler/nir/nir_opcodes.py +++ b/src/compiler/nir/nir_opcodes.py @@ -237,6 +237,16 @@ unpack_2x16("unorm") unpack_4x8("unorm") unpack_2x16("half") +unop_horiz("pack_uvec2_to_uint", 1, tuint, 2, tuint, """ +dst.x = (src0.x & 0xffff) | (src0.y >> 16); +""") + +unop_horiz("pack_uvec4_to_uint", 1, tuint, 4, tuint, """ +dst.x = (src0.x << 0) | + (src0.y << 8) | + (src0.z << 16) | + (src0.w << 24); +""") # Lowered floating point unpacking operations. |