tbool16 = "bool16"
tbool32 = "bool32"
tuint = "uint"
+tuint8 = "uint8"
tuint16 = "uint16"
tfloat16 = "float16"
tfloat32 = "float32"
unop("iabs", tint, "(src0 < 0) ? -src0 : src0")
unop("fabs", tfloat, "fabs(src0)")
unop("fsat", tfloat, ("fmin(fmax(src0, 0.0), 1.0)"))
+unop("fsat_signed", tfloat, ("fmin(fmax(src0, -1.0), 1.0)"))
+unop("fclamp_pos", tfloat, ("fmax(src0, 0.0)"))
unop("frcp", tfloat, "bit_size == 64 ? 1.0 / src0 : 1.0f / src0")
unop("frsq", tfloat, "bit_size == 64 ? 1.0 / sqrt(src0) : 1.0f / sqrtf(src0)")
unop("fsqrt", tfloat, "bit_size == 64 ? sqrt(src0) : sqrtf(src0)")
(src0.w << 24);
""")
+unop_horiz("pack_32_4x8", 1, tuint32, 4, tuint8,
+ "dst.x = src0.x | ((uint32_t)src0.y << 8) | ((uint32_t)src0.z << 16) | ((uint32_t)src0.w << 24);")
+
unop_horiz("pack_32_2x16", 1, tuint32, 2, tuint16,
"dst.x = src0.x | ((uint32_t)src0.y << 16);")
unop_horiz("unpack_32_2x16", 2, tuint16, 1, tuint32,
"dst.x = src0.x; dst.y = src0.x >> 16;")
+unop_horiz("unpack_32_4x8", 4, tuint8, 1, tuint32,
+ "dst.x = src0.x; dst.y = src0.x >> 8; dst.z = src0.x >> 16; dst.w = src0.x >> 24;")
+
unop_horiz("unpack_half_2x16_flush_to_zero", 2, tfloat32, 1, tuint32, """
dst.x = unpack_half_1x16_flush_to_zero((uint16_t)(src0.x & 0xffff));
dst.y = unpack_half_1x16_flush_to_zero((uint16_t)(src0.x << 16));