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72 Commits

Author SHA1 Message Date
bjorn fa6c4a6b39 Organization; 2019-06-27 21:04:15 -07:00
bjorn 370124c88d Batching cleanup; 
- Rename drawMode to topology in some places.
- Batch uses DrawCommand internally to simplify stuff.
- Do less work while flushing.
- Store global head/tail cursors instead of unused per-batch cursors.
 2019-06-27 20:58:42 -07:00
bjorn 779949964f More small batching changes; 
- Reduce number of batches to 4.  Yeah it's arbitrary, will monitor.
- Just use memcmp for BatchParams.  Since we're using designated initializers,
  we aren't running into issues with memcmp+struct padding bits, and in the
  event it does lead to false positives on some platforms, at worst we'll just
  experience a harmless reduction in batching efficiency.
 2019-06-27 19:05:54 -07:00
bjorn 6da17b0a91 Optimize gamma correction; 
Currently, we gamma correct colors on every clear and every draw.
It's taking a lot of time.  Instead, we'll gamma correct colors
when they're changed using lovr.graphics.setColor/setBackgroundColor.
 2019-06-27 15:41:57 -07:00
bjorn 7e067da8e7 Add defaultCanvas; 
Having a normal Canvas object that represents the backbuffer reduces
some indirection where we have to last-minute check if a Canvas is
set.  It also means that all of the draw-related info that was _sometimes_
on the Canvas is now _always_ on the Canvas, which reduces the amount
of redundant information we need to provide for a draw call.

There may be some issues related to changing the width/height/stereo
of the default Canvas.
 2019-06-27 15:36:51 -07:00
bjorn 26e474bcfc Simplify Mesh handling; 
Removes some indirection from flush (I guess moves it into batch,
not sure what's better).
 2019-06-27 14:14:31 -07:00
bjorn 551dea8c86 Adjust includes; 2019-06-27 13:44:09 -07:00
bjorn b8e63adcbf graphics: Cleanup; 
Make batching structs and defines private.
 2019-06-27 13:38:38 -07:00
bjorn fe21de403b lovrGraphicsDrawMesh; 2019-06-27 13:35:43 -07:00
bjorn 39b0d2d754 graphics: Minor refactoring; 2019-06-27 13:26:39 -07:00
bjorn 297208c205 Minor cleanup to stream buffer code; 2019-06-27 13:01:04 -07:00
bjorn 052990aa47 Make some graphics structs private; 2019-06-27 01:48:35 -07:00
bjorn 928ccee5f1 Multiview; 2019-06-25 01:21:59 -07:00
bjorn a691192af9 lovrBufferDiscard; 2019-06-25 01:21:59 -07:00
bjorn 5cd93b66c6 rm fence syncs; 
They are too buggy and are not as efficient as orphaning.
 2019-06-24 19:17:55 -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 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 29b2420dea Work around macOS flicker bug; 
At this point I don't know if maybe I'm just using UBOs wrong but whatever.
 2019-05-27 19:05:47 -07:00
bjorn 3bf08f0ca3 Add the ability to create default shaders; 
lovr.graphics.newShader('font')
 2019-05-22 18:00:02 -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
Renamed from src/graphics/graphics.c (Browse further)