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38 Commits

Author SHA1 Message Date
bjorn e47f3eb108 Use doubles for noise; 2022-03-27 14:51:06 -07:00
bjorn f347ac98d9 Switch to simplex noise; 
Pending test
 2022-03-27 01:21:52 -07:00
bjorn dc6de4ca14 Freeze! GCC police; 2022-03-25 12:15:38 -07:00
bjorn 2da18d419b mv util src; 2022-03-22 00:13:38 -07:00
bjorn dc11e048a2 LOVR_RESTRICT -> restrict; 2022-03-21 00:22:25 -07:00
bjorn 17c05b1760 Merge branch 'master' into dev 2022-03-14 14:10:25 -07:00
bjorn c9fe026a66 Fix undefined behavior in arr_free; 
Currently there is a single allocator function used in arr_t.  Its
behavior depends on the values for the pointer and size arguments:

- If pointer is NULL, it should allocate new memory.
- If pointer is non-NULL and size is positive, it should resize memory.
- If size is zero, it should free memory.

All instances of arr_t use realloc for this right now.  The problem
is that realloc's behavior is undefined when the size argument is zero.
On Windows and Linux, realloc will free the pointer, but on macOS this
isn't the case.  This means that arr_t leaks memory on macOS.

It's best to not rely on undefined behavior like this, so let's instead
use a helper function that behaves the way we want.
 2022-03-14 12:27:58 -07:00
bjorn 159243190b rm some unnecessary includes; 2021-04-20 20:08:30 -06:00
bjorn 023067ec27 util.h no longer uses atomics; 2021-02-11 16:37:55 -07:00
bjorn 8c714c45b0 Clean up some includes; 2021-02-08 11:16:00 -07:00
bjorn 6d92d54079 Try having arr_t in util; 2021-02-08 18:25:05 -07:00
bjorn bc4cde1653 Adjust lovrRelease signature; 2021-02-08 17:52:26 -07:00
bjorn 3ded60948f rm core/ref; rm lovrAlloc; util does refcounting; 2021-02-08 17:26:44 -07:00
bjorn 6cf74a976d Spacing; 2020-12-25 12:51:18 -07:00
bjorn d81a822bbc rm dead lovrMathOrientationToDirection declaration; 2020-12-25 12:50:50 -07:00
bjorn b8598dfe64 Optimize Curve:render; 
No longer does dynamic memory allocation and sets the initial table
size properly to avoid reallocs.
 2020-08-28 03:57:39 -06:00
bjorn 2f9400a5f7 Adjust includes; 2019-12-10 13:01:28 -08:00
bjorn bfd63e3515 Use restrict modifier in curve evaluation; 
Allows compiler to emit SIMD, way smaller/faster.
 2019-12-05 13:39:04 -08:00
bjorn 1030c01a35 Stop aligning pool memory; 
It isn't necessary anymore since we aren't hiding data in the alignment
bits and it seems to be causing problems in wasm.
 2019-11-28 15:59:04 -08:00
bjorn 79b5d2962c Fix problem with vector lightuserdata handles; 2019-08-31 03:08:42 -07:00
bjorn 28344928c9 Simplify arr; 2019-08-21 23:16:58 -07:00
bjorn 584261e21f rm ffi vectors; 2019-08-19 14:13:36 -07:00
bjorn 7690db28af Windows: Fix all the int warnings; 2019-07-31 17:51:49 -07:00
bjorn f564444641 Fix some WebGL issues; 2019-07-28 17:28:18 -07:00
bjorn 122143b13a vec4; 2019-07-16 20:30:51 -07:00
bjorn 9156fa2cbf Vector rework; 2019-07-16 20:30:51 -07:00
bjorn 8e2775ef6d Math: cleanup; 2019-07-11 11:35:50 -07:00
bjorn 8c76e6f19b RandomGenerator: cleanup; 2019-07-11 11:24:34 -07:00
bjorn 1f8a7e073f Curve: cleanup; 2019-07-11 11:22:03 -07:00
bjorn 879c789a08 Polyfill M_PI; 
It technically isn't part of C, which is causing problems on some systems.
 2019-06-20 21:43:40 -07:00
bjorn eb1e257209 Add new array implementation; Upgrade filesystem; 
Filesystem:

- Uses streaming file IO.
- Uses less memory when requiring files.
- Simplifies its require path implementation.
 2019-06-16 13:30:30 -07:00
bjorn 0c75f40793 rm the other restrict; 
I guess it just isn't portable.
 2019-06-04 04:43:02 -07:00
bjorn feae7bdf3a rm extra restrict qualifier; 
Maybe this is confusing MSVC.  Doesn't appear to impact codegen.
 2019-06-04 04:20:23 -07:00
bjorn 06c6b172de vec3 has 4 elements; 2019-06-03 07:20:03 -07:00
bjorn 22fe333150 Update refcounting (again); 
- Ref struct only stores refcount now and is more general.
- Proxy stores a hash of its type name instead of an enum.
- Variants store additional information instead of using a vtable.
- Remove the concept of superclasses from the API.
- Clean up some miscellaneous includes.
 2019-06-02 01:02:26 -07:00
bjorn df6b7fc96a Ref is mostly private now; 
It's really nice how objects don't need to care about how they're
allocated/managed now.
 2019-05-20 15:09:06 -07:00
bjorn 7645f4c014 Add core folder; 2019-05-20 02:47:33 -07:00
bjorn a17f10e273 Add modules folder; 2019-05-19 00:38:35 -07:00