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Author SHA1 Message Date
bjorn 37d8df4784 Allow initializing empty TextureData with Blob; 2020-03-29 13:47:57 -06:00
bjorn c02839f5c2 Allow anisotropy to be used with any TextureFilter; 
Instead of anisotropic being its own filter, it is now removed and
anisotropy settings can be used with any of the other filter modes.
 2020-03-05 09:46:49 -08:00
bjorn 47f4319ba8 core/png; rm stb_image_write; 2020-02-16 04:11:55 -08:00
bjorn 443376efde ModelData: Use union for transform fields; 
Nodes can have either a transform matrix, or decomposed transform
properties, but never both.  Using a union means we can store both
of those variants in the same piece of memory, using the existing
matrix boolean to figure out which one to use.

This reduces the size of the struct by 48 bytes (152 -> 104), which
ends up speeding up some model operations, I'm guessing due to the
CPU cache.
 2020-02-11 16:38:31 -08:00
bjorn e8fdd5d7f0 Support KTX textures containing ASTC data; 2020-02-08 03:57:59 -08:00
bjorn 2097241596 Improve ASTC loading; 
Just a little more reliable and easier to read.
 2020-02-08 03:57:59 -08:00
bjorn ddcdce25dc Minor style stuff; 2020-01-22 15:41:48 -08:00
Nevyn Bengtsson 0bdb7c7c80 More has-a-ification of texturedata 
I forgot to stage this yesterday??
 2020-01-20 08:48:59 +01:00
Nevyn Bengtsson 95edb43654 TextureData: holds Blob instead of being Blob, just like SoundData 
also replaces TextureData:getPointer with TextureData;getBlob
 2020-01-19 22:59:44 +01:00
Nevyn Bengtsson 9127dd823c Fix bugs in sounddata-has-blob 2020-01-19 21:22:23 +01:00
Nevyn Bengtsson 790629bc3e SoundData: has-a blob instead of is-a blob 2020-01-19 17:50:04 +01:00
bjorn 3c68e9e97a Fix some compile warnings/style; 
Also I am little unsure about the _unused part.  It seems like we
were passing it ALuint** when the spec says it takes ALuint*.
 2020-01-13 20:45:36 -08:00
Nevyn Bengtsson ab3e7a52fa AudioStream: fix broken GetDurationInSeconds 
d'oh
 2020-01-09 00:01:18 +01:00
Nevyn Bengtsson 86ba2feeeb RawAudioStream: Use cursor instead of realloc-remainder 
Previous code would wastefully reallocate memory for every time a buffer is too big to fit. New code just uses an index into the next buffer at which to start reading, requiring no extra allocation.
 2020-01-08 23:52:08 +01:00
Nevyn Bengtsson 1ca57a073c style fixes after review 2020-01-08 23:44:28 +01:00
Nevyn Bengtsson edbfbf9bdc audiostream: make getDuration consistent between raw and buffer-based 
queueLength was in samples, samples was samples/channelCount. Now samples is always samples, and the division by channels occurrs in the new getter
 2020-01-08 17:58:25 +01:00
Nevyn Bengtsson af6b3515ef audiostream: use samples instead of queueLength 
Instead of having a bogus samples ivar in AudioStream when it's raw, use it to denote the amount of audio data enqueued.

This means `stream:getDuration()` gets the same meaning as `stream:getQueueLength()` (except in seconds instead of samples), so we can remove the latter.
 2020-01-08 17:55:04 +01:00
Nevyn Bengtsson 3cb7649996 audiostream: what the heck is memory.h 
fixes review comment
 2020-01-08 17:49:13 +01:00
Nevyn Bengtsson b3fb31f5a4 Destructor for raw audio stream 2020-01-05 21:19:08 +01:00
Nevyn Bengtsson dbe2edd89d Source: Do rewind on stop like before, and clear buffers 
I changed my mind. Let's use rewind to clear buffers on a raw stream like Bjorn suggested, and put rewind at stop like it was before.
 2020-01-05 21:08:30 +01:00
Nevyn Bengtsson a8b4dc673d Accessor for RawAudioStream:getQueueLength 
Useful for determining current amount of latency.
 2020-01-05 00:05:29 +01:00
Nevyn Bengtsson 5232aa2ff2 RawAudioStream: Add a limit to amount of queued data 
This is useful for making sure the audio subsystem doesn't go haywire with too much generated data
 2020-01-04 23:49:58 +01:00
Nevyn Bengtsson 2d681260e5 RawAudioStream: Fix byte/sample confusion 
dequeue_raw thought that size was in bytes, but it's in samples.
 2020-01-04 23:22:58 +01:00
Nevyn Bengtsson a3720b494b RawAudioStream: Fix use-after-free 2020-01-04 02:02:32 +01:00
Nevyn Bengtsson a274eb05d1 RawAudioStream: Fix a buncha crashes 
It's still buggy but at least less so
 2020-01-03 23:01:21 +01:00
Nevyn Bengtsson c6806f50e1 RawAudioStream: getter for isRaw 
And disallow looping raw streams
 2020-01-03 22:59:37 +01:00
Nevyn Bengtsson 4fb4f6cdd1 RawAudioStream lua API 2020-01-03 17:15:12 +01:00
Nevyn Bengtsson f6abb8d714 Raw audiostream implementation 
Naive unoptimized implementation to get a feel
for the API design.
 2020-01-02 20:34:55 +01:00
bjorn d228dc95d7 Automatically convert binary resources; 
- Teach CMake how to compile binary resources to C headers, like xxd.
- Note: tup is already using xxd to do this.
- gitignore binary resource headers to reduce git noise and avoid problematic
  interactions between git and build systems.
 2019-12-29 11:25:30 -08:00
bjorn d1657f401d Fix some memory leaks; 2019-12-20 04:13:38 -08:00
bjorn 6f24da9f7f Rework Tupfiles; 
- One toplevel Tupfile that makes it more clear what happens.
- Add config flags for -Werror, -fsanitize, and separate debug/optimize flags.
- Automatically integrate with libs built by CMake (build folder, rpath, libs folder).
- Disabling modules actually works, only the stuff that's needed is built.
 2019-12-13 06:52:57 -08:00
bjorn 2f9400a5f7 Adjust includes; 2019-12-10 13:01:28 -08:00
bjorn 403ed8d3b0 Windows; 2019-12-10 12:19:50 -08:00
bjorn d2b0b30faf Texture:encode doesn't use File; 2019-12-10 12:19:50 -08:00
bjorn d21911d010 Add core/map hash table; rm lib/map; 2019-10-30 00:07:05 -07:00
bjorn b940f2d53f Add AABB to OBJ models; 2019-10-21 17:46:28 -07:00
bjorn 28344928c9 Simplify arr; 2019-08-21 23:16:58 -07:00
bjorn bd773d2d6c Add materialMap to ModelData; 2019-08-09 15:14:22 -07:00
bjorn 96c47d590c rm lovrEnvironmentTexture from Material; 2019-08-05 15:20:17 -07:00
bjorn 7690db28af Windows: Fix all the int warnings; 2019-07-31 17:51:49 -07:00
bjorn d0ee0d9b1a glTF: Fix transform for scenes with multiple root nodes; 2019-07-19 16:42:13 -07:00
bjorn 3c07ad6b0b Replace Animator with Model:animate; 2019-07-10 22:08:19 -07:00
bjorn 9f3638b018 TextureData:paste; 2019-06-20 23:36:18 -07:00
bjorn b54f68a3d5 glTF: Support Textures with missing images and samplers; 2019-06-20 17:44:30 -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 31a1dc6cee Details; 2019-06-10 03:39:53 -07:00
bjorn b0a7d5c122 ASTC textures; 
I like typing numbers.
 2019-06-09 09:11:29 -07:00
bjorn 4eb03006d7 Fix SoundData loading; 2019-06-03 00:29:41 -07:00
bjorn dc34ed4570 Start to trend towards 4-element arrays for vec3; 
It will be important for enabling more SIMD.
 2019-06-02 20:35:52 -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