27 Commits

Author	SHA1	Message	Date
Recep Aslantas	2cb9f7f334	fix #3 ... with caching values, compiler produce better assembly even identical sse2 implementation	2016-09-27 21:18:52 +03:00
Recep Aslantas	dc73cab522	helper fn for duplicating matrix4	2016-09-27 16:50:09 +03:00
Recep Aslantas	f5a290364b	add guard to check sse2 headers	2016-09-21 17:34:30 +03:00
Recep Aslantas	b8589ae0e2	avx: implement mat4 avx mul	2016-09-21 16:15:48 +03:00
Recep Aslantas	ce74bc4a82	make mat4 transpose and scale inline function	2016-09-21 00:23:17 +03:00
Recep Aslantas	b2b50076d2	re-optimize mat4 determinant ... * note: for square matrices det(a) = det(transpose(a)), we can go with row-major calc here	2016-09-20 23:31:27 +03:00
Recep Aslantas	8a6fe6948a	improve mat4 mul	2016-09-20 03:13:48 +03:00
Recep Aslantas	b42a599310	typo	2016-09-19 20:37:07 +03:00
Recep Aslantas	499aab1001	fix mat4 vec4 mul	2016-09-19 15:29:25 +03:00
Recep Aslantas	f280d3675e	transpose inverse	2016-09-18 12:59:23 +03:00
Recep Aslantas	6c0cfe310a	quaternions	2016-09-18 00:53:24 +03:00
Recep Aslantas	146dbe4656	cpp: fix array initializer must be an initializer list	2016-09-17 13:21:08 +03:00
Recep Aslantas	d4c6ae350f	fix fn calls	2016-09-17 12:50:45 +03:00
Recep Aslantas	6046d0cdde	rename and cast mat4x4 id	2016-09-17 12:35:10 +03:00
Recep Aslantas	0b0a74e9bf	use self as default	2016-09-17 12:31:23 +03:00
Recep Aslantas	4d171c8758	rename mat4 functions	2016-09-17 12:30:33 +03:00
Recep Aslantas	ab58ae76eb	matrix determinant sse2	2016-09-17 12:19:15 +03:00
Recep Aslantas	253f5ba5f6	optimize matrix4x4 inverse for SSE2	2016-09-16 20:24:55 +03:00
Recep Aslantas	184069361a	use non-SIMD scale version for non-SIMD inverse ... * this way is faster, probably mixing manual SSE with compiler result causes cache misses	2016-09-16 00:56:00 +03:00
Recep Aslantas	2ff2c4710b	4x4 matrix inverse (non-SIMD)	2016-09-15 17:57:21 +03:00
Recep Aslantas	6c5143313e	matrix scale	2016-09-15 17:54:37 +03:00
Recep Aslantas	602b487b53	mat4 non-simd determinant	2016-09-14 12:32:03 +03:00
Recep Aslantas	4aecc0b3e2	matrix transpose	2016-09-12 00:15:03 +03:00
Recep Aslantas	92ce6ee7fb	mat4 mul N	2016-09-11 23:41:03 +03:00
Recep Aslantas	111908b9e0	pre defined identity matrix4f	2016-09-11 15:23:36 +03:00
Recep Aslantas	f708240ad3	update mat4 and mat4 mul ... because m1 and m2 could be same matrix e.g dest = m1*m1	2016-09-11 13:07:39 +03:00
Recep Aslantas	6c6418d19a	Initial Commit	2016-09-11 12:29:22 +03:00