duuqnd/cave-story-solaris
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605 commits

Author SHA1 Message Date
Clownacy
7d51a80007 Remove C++11 from GLFW3 platform backend 2020-09-08 03:56:52 +01:00
Clownacy
84d6b50bc2 Remove platform backend dependency on core engine 
The backends need to have no dependency on the engine, otherwise
there'll be conflicts when we do stuff like include `window.h` in a
file that also happens to include "WindowsWrapper.h" somewhere.
 2020-09-08 03:52:23 +01:00
Clownacy
bdcb1f3a3e Remove Organya dependency from platform backend 2020-09-08 03:36:11 +01:00
Clownacy
b37e088465 Remove an empty line 2020-09-08 02:48:06 +01:00
Clownacy
f079a14b58 Update the SDLTexture renderer 2020-09-08 02:40:27 +01:00
Clownacy
0b83da1fd9 Make the Wii U batch its font rendering 
Yaaaaaaaay
 2020-09-08 02:12:37 +01:00
Clownacy
23156d38de Optimise OpenGL renderer a little 2020-09-08 01:55:57 +01:00
Clownacy
b080954a71 Wii U cleanup 2020-09-08 01:50:49 +01:00
Clownacy
bcf5513495 Updated Wii U renderer 
Turns out it doesn't even batch the font stuff. I'll need to add that
later.
 2020-09-08 01:17:07 +01:00
Clownacy
1d9446d425 Update SDLSurface renderer for new font batcher 2020-09-07 23:44:51 +01:00
Clownacy
096fa3b578 New custom font batcher 
Previously, the font batching system was very shoddy: basically,
glyph bitmaps would be cached to system memory, and uploaded
on-demand to the GPU.

The OpenGL3, OpenGLES2, and SDLTexture backends relied on
`cute_spritebatch.h` to handle batching. While nice, this library is
overkill: it's intended for managing a whole game, not just a couple
of glyphs. It also depends on C++11, which is something I'd rather be
without.

Being so complex, it appears that internally it spams the backend
when merging atlases together. According to bug reports, this causes
the game to skip a lot of frames.

Instead, I've ditched the system-memory-side caching, and made the
game maintain its own atlas. Unlike `cute_spritebatch.h`, this one
doesn't purge glyphs after they've gone unused for 30(?) seconds -
instead, glyphs are only purged when room in the atlas runs out, at
which point the oldest glyph is replaced. This method doesn't involve
creating or destroying atlases at runtime, avoiding the overhead of
whatever OpenGL/DirectX do internally when that happens.

Currently only the OpenGL3, OpenGLES2, and Software renderers have
been updated with this - the others will fail to build.

I know immediate-mode renderers won't benefit from this, but it
replaces the leaky old caching system, so it's still an improvement.
 2020-09-07 23:11:01 +01:00
Clownacy
bc165d0f0a Remove Organya-sleeping 
Turns out that 'Sleep' call is ran on the *main* thread.

I have absolutely no idea why the game does this.
 2020-09-04 02:26:31 +01:00
Clownacy
987b81c946 Fix other audio backends 2020-09-03 19:59:37 +01:00
Clownacy
7abab0039b Pre-convert the Organya callback timer 
Oh no, I used the naughty 'm' word :(
 2020-09-03 19:19:55 +01:00
Clownacy
be6f46fabd Refactor audio software mixer 
Now the various backends have far less duplicate code, and are part
of a separate backend system specifically for the software mixer.

Now, any modifications to the MixSoundsAndUpdateOrganya function
will apply to all backends, instead of needing to manually be applied
to each one.
 2020-09-03 19:19:50 +01:00
Clownacy
ab09dc67eb Emulate the Organya thread pauses 
Now there's a 100ms pause between songs.

Currently only the miniaudio backend supports this.
 2020-09-03 18:14:52 +01:00
Clownacy
fbcb2f5f56 Optimise the linear-interpolator a little 
Doesn't have to do two sets of shifts
 2020-09-03 16:01:46 +01:00
Clownacy
b68eb076ca Rename a variable 2020-09-03 15:00:07 +01:00
Clownacy
47543eb382 Another Lanczos optimisation 2020-09-03 14:38:56 +01:00
Clownacy
67ee8b9829 Optimise the Lanczos resampler some more 2020-09-03 14:28:04 +01:00
Clownacy
9f002b6180 Convert Lanczos resampler from double to float 
Forgot that C++98 has a float version of `sin`.
 2020-09-01 19:57:08 +01:00
Clownacy
9a79041c6c Optimise the Lanczos resampler a little 
Apprently floating-point divisions are slower than multiplications
 2020-08-31 17:28:35 +01:00
Clownacy
48386d443b Add optional Lanczos filter to the audio mixer 
Should be higher-quality than the linear-interpolator, but also much
slower, so it's disabled by default.
 2020-08-31 16:07:25 +01:00
Clownacy
39067057c1 Fix some code formatting 2020-08-29 18:10:59 +01:00
Clownacy
845ee1b96f Don't store subsample offset as long 
Only a short is needed.
 2020-08-25 02:44:54 +01:00
Clownacy
da5d7982c6 Improve SDL2 event handling accuracy 
Now the event loop doesn't run constantly when the window isn't
focussed. This should match the original WinAPI code's behaviour.
 2020-07-13 17:31:30 +01:00
Clownacy
a392034fd6 Fix input lag in SDL2 backend 
If you spam keyboard inputs, they'll eventually lag behind. This was
caused by improperly porting the WinAPI logic to SDL2 and CSE2's
fancy backend-abstraction system.
 2020-07-13 00:19:27 +01:00
Clownacy
1582af91cf Replace more float logic with integer-only 
I hate floats >:(
 2020-07-09 01:09:19 +01:00
Clownacy
6e486d9226 Er, actually remove those dead includes 2020-07-08 20:00:49 +01:00
Clownacy
ab82f014ae Avoid some float logic 
Also shuts up some VS2019 warnings
 2020-07-08 19:33:53 +01:00
Clownacy
565c79a4ce Fix GLFW3 software renderer in VS2019 
GLFW will include these headers for us properly
 2020-07-08 19:33:49 +01:00
Gabriel Ravier
ca8b5ccaa1 Merge branch 'portable' into portableMinimizeHeaders 
# Conflicts:
#	src/BulHit.cpp
 2020-07-02 15:26:33 +02:00
Gabriel Ravier
81edd4db52 src: Restored SDL.h includes to conform to project style of including SDL2 
Signed-off-by: Gabriel Ravier <gabravier@gmail.com>
 2020-07-02 14:59:55 +02:00
Gabriel Ravier
187847fbcc src: Fixed not including headers that are included for detection of conflicting definitions 
Signed-off-by: Gabriel Ravier <gabravier@gmail.com>
 2020-07-02 14:43:47 +02:00
Clownacy
6cc976d4d6 Wii U audio tweaks 
Clean-up better, and neaten-up some code
 2020-07-02 02:31:55 +01:00
Gabriel Ravier
3620e31bf8 src/BackendS/Platform/WiiU.cpp: Add explicit include of <stddef.h> for NULL 
Signed-off-by: Gabriel Ravier <gabravier@gmail.com>
 2020-07-01 18:33:25 +02:00
Gabriel Ravier
32c8795ead src: Cleaned up includes to only (and always) include what we use 
Signed-off-by: Gabriel Ravier <gabravier@gmail.com>
 2020-07-01 18:26:22 +02:00
Clownacy
1d76e25c35 Better Wii U audio cleanup 2020-06-30 20:39:20 +01:00
Clownacy
e0c67b421a Add constant to control number of Wii U buffers 2020-06-30 20:38:28 +01:00
Clownacy
371d66255b Fix popping in the Wii U audio backend 2020-06-30 20:37:16 +01:00
Clownacy
78da025796
Merge pull request #130 from GabrielRavier/portableSupportPathsAboveFilenameMax 
Support paths above PATH_MAX (for portable)
 2020-06-30 14:09:57 +01:00
Clownacy
47367614a3 More accuracy improvements 
That one comment should go in the accurate branch, not here
 2020-06-30 14:04:53 +01:00
Clownacy
27a1fd900f Revert more unnecessary edits 2020-06-30 13:48:46 +01:00
Clownacy
a5c09b67f7 Wii U renderer cleanup 2020-06-29 22:13:03 +01:00
Clownacy
f6fe0537ed Add vertex-batching to Wii U port 
Should remove the last bit of lag that port has (like the Labyrinth
fight where you team-up with Curly)
 2020-06-29 21:37:05 +01:00
Clownacy
9925c16b29 Minor cleanup 2020-06-29 19:19:50 +01:00
Clownacy
93535c5501 Sync OpenGL3 renderer with Wii U renderer 2020-06-29 18:36:38 +01:00
Gabriel Ravier
771b944d17 src: Some cleanup for the MAX_PATH std::string PR 
Signed-off-by: Gabriel Ravier <gabravier@gmail.com>
 2020-06-29 19:02:25 +02:00
Gabriel Ravier
564d42dbd2 src: Change from using asprintf-based code to using std::string-based code 
Signed-off-by: Gabriel Ravier <gabravier@gmail.com>
 2020-06-29 18:33:22 +02:00
Clownacy
1523f1d3a6 Unified the Wii U vertex buffers 2020-06-29 16:40:32 +01:00