Removed the use_gnu_ext option as well as fallback paths for compilers
that don't support GNU extensions. To my knowledge, none of those
compilers support C11 to a sufficient extent to compile Taisei anyway,
and those fallbacks are very poorly tested.
Pedantic warnings are now disabled, and extensions that are common to
reasonably recent versions of GCC and clang are permitted to be relied
on (list of allowed extensions TBA).
Moved quantization out of the draw code. The laser is now quantized once
per frame, and the segment data is used for both collisions and
rendering. Player motion is now accounted for as well, preventing
phasing through thin lasers. The overall result is more precise *and*
faster collision detection.
* lasers: new SDF-based renderer (WIP)
* lasers: tweak sdf_apply shader
* lasers: fix incorrect rendering at 'unlucky' resolutions
* lasers: optimize rendering of multiple lasers
Try to coalesce render passes as much as possible
* lasers: fix warning
* lasers: move rendering into a new file
* lasers: correct "time" coordinate mapping for texturing
* lasers: wrote a novel about laser rendering [skip ci]
* lasers: fux tpyo
* remove references to old laser shape shaders
* lasers: fix some rendering edge cases
* WIP compressed textures, swizzles, sRGB sampling, ...
* refactor texture type info & fix random bugs
* fix preprocessing of sRGB textures
* handle y-flipped basis textures
* glcommon: better WebGL compat for compressed format detection
* missed WEBGL_compressed_texture_pvrtc
* implement compressed texture xcoding and uploading
* Add basis_universal submodule
* Reorganize texture loader code
Clean up some code
Isolate Basis Universal loader into a separate module
* Add wrapper script for encoding .basis textures
* basisu: honor custom metadata written by the mkbasis.py script
* mkbasis.py: add --incredibly-slow and --dry-run
* Move pixmap code from util/ to pixmap/
* Add an on-disk transcode cache for basis textures to speed up loads
* Compress texture cache with zlib
* Use readable format names for basisu cache filenames
* basisu: mip bias test code
* basisu: small caching cleanup
* add TAISEI_BASISU_MIP_BIAS env variable
* Improve OpenGL format matching heuristics
* Document considerations for compressed format priority
* Remove dead code
* Enable two forgotten formats, BC3_RGBA and ATC_RGBA
Also prefer BC7 over BC1/BC3
* Recognize GL_ANGLE_compressed_texture_etc for ETC2 textures
* Default depth buffers to 24-bit; remove ANGLE hack
* Fix glcommon_check_extension for GLES2/legacy gl
* Add renderer feature bit for texture swizzle masks
* glcommon: Fixup internal formats for GLES2
Sized internal formats are not allowed in GLES2
* Fix emscripten compile errors
* Update basis_universal
* remove more dead code
* revert irrelevant stage4 change
* shut up UBSan
* basisu: shut up some debug spam
* Add normalmap sampling helper to util.glslh
* basisu: add a gray-alpha mode
* mkbasis.py: Abort if image dimansions aren't multiples of 4
* Add basic Basis Universal encoding documentation (WIP)
* doc/basisu: Add paragraph about modes; minor tweaks
* basisu: workarounds for GL texture size requirements
* gles20: fix uncompressed sRGB formats
* Partial workaround for missing swizzles in gles2 and webgl
* remove invalid assertion
* New renderer API to expose glDrawBuffers-like functionality
* stagedraw: disable all color outputs for copy_depth pass
required for WebGL compatibility
* support GL_ANGLE_request_extension
* emscripten: include *.basis in gfx package
Also fix a potential problem when more than one .pkgdir is used to
construct emscripten packages
* Don't rely on emscripten runtime to enable webgl extensions
This also introduces `float32`, `float64`, and `real` typedefs to be
used in place of `float` and `double` later. `real` is for game code and
other places where we don't particularly care about the precision and
format of the underlying type, and is currently defined to `double`.
`float32` and `float64` should replace `float` and `double` respectively
* WIP some projectile effects
* fix segfault
* Laser smoothing and glow via post-processing blur magic
TODO: make it optional
* fix memory corruption
* fix memory corruption for realsies now
* fix color_get_hsl for out-of-range colors
* some more bullet flare tweaks
* some lame clear effect workarounds
* spawn bullet flares after frame 0; looks better and fixes some problems
* New baryon explosion; fix petal_explosion; leanify everything
* Add missing bullet flare sprite, rebuild main atlas
* improve batching efficiency with bullet spawn flares
* forgot git add
* Group projectiles/particles by shader where possible
* Another take on baryon explosion; make fg framebuffers 16bit
* WIP some settings for toasters
* remove stupid debug log
* microoptimization that probably does nothing anyway
* somewhat more intuitive quality settings
* Whitelist more particles (MarisaB is on hold)
* Whitelist (and fix) some more stage6 particles (mostly ToE)
* Add a spell name background
* Experimental radial healthbar for bosses
* healthbar tweaks
* thiccer healthbars in response to feedback
* remove healthbar survival timer; just fade out on survivals
* Add linear healthbars option; WIP other boss HUD tweaks
* Use the proper spell card name format
* New font and some random garbage to go along with it
* Generate static font outlines for use in text shaders
* Use outlines in overlay text shader
* Complete boss HUD/healthbar fading logic
* fix boss timer limit
* stage5 bombs explosion effect
* split PFLAG_NOSPAWNZOOM into PFLAG_NOSPAWNFLARE and PFLAG_NOSPAWNFADE;
introduce PFLAG_NOSPAWNEFFECTS which disables both (it's just the two
values OR'd together)
simplify vampiric vapor bullet spawning effect
* Remove spawn fade-in from super-fast stage5 fairy projectiles (limiters)
* lower particle density in v.vapor in minimal mode
* graze effect tweaks
* fix text shortening, tweak replay menu layout
* stupid debug spam
* revisit grazing effects again
* dumb debug spam again
* improve boss attack timer
* overlay effect for boss deaths (similar to the player one)
* spice up spellcard declaration (HUD)
* don't spawn boss death overlay if fleed
* modify Exo2 font to use tabular figures
* adjust replay menu for the font change
* draw timer & power with standard font (phasing out the numbers font)
* WIP new HUD; random fixes/tweaks
* hud: move difficulty indicator
* hud: move debug stuff around
* preloads, mostly
* fix youmuA batching conflict
* shitty workaround for the shitty screenshake shit
* remove extraspell lag by stopping to draw stagebg sooner
which is possible because extra spells have a different spellcard_intro timing. Fun fact of the day: the duration of spellcard_intro is always ATTACK_START_DELAY_EXTRA even for normal spells!
* new stain particle
* i disabled background rendering…
* "batch" marisa_b masterspark draws
* remove these once a new atlas is generated
* make toe quick again
* hopefully fix all occurences of changed stain and ScaleFade behavior
* tweaking reimu_a and toe boson launch effects
* make lhc fast again
* softer involnerability effect
* fix stage 1 snow on the water bug (and improve performance)
translated the time to the future a bit because it only seemed to be an issue for small time values
* remove unnecessary spawnflare from toe
* tone down extra spell start effect
* experimental ReimuB gap shader optimization
* fix python3 shebangs
* generate simple blur shaders w/ hardcoded kernels
* New loading screen
* lasers: fix incorrect draw hook registration
* add webp support for atlas generator
* Use ImageMagick for atlas composition (adds 16-bit support)
* Atlas maintenance
* make the vampiric vapor bullets less prone to invisibility
* Revert a few particles to the quadratic fade curve
* experimental baryon effect
* improve baryon sprites
* disable the baryon effect on minimal postprocessing setting
* Refacor uniforms API:
- More complete and consistent
- Type-safety
- Usage correctess assertions missing for now, planned
* Redesign texturing API: texunits gone, assign textures to sampler uniforms directly
r_texture_create now allocates memory and returns an opaque Texture
pointer; similar changes to the other renderer APIs will follow.
* Framebuffers: make _create return an opaque pointer, add debug label APIs (unused for now)
* opaque pointers and debug label APIs for vertex arrays and buffers
* fix null renderer
* Refactor glsl preprocessing into an independent module
* Separate shader resource management from renderer backend
This makes it possible to add more shading languages and/or include a
transpiler, which will be useful for the GLES backend.
* refactor r_clear into a stateless API
* add r_texture_clear API; fix gl33_framebuffer_clear
* Replace deprecated glsl_objects with objects in all *.prog files
* fix missing texture_clear implementation in null renderer
* remove some dead code in null renderer
* fix GLES segfault
* GLES 3.0 actually has glVertexAttribDivisor
* Query GL for supported GLSL versions (preparing to add shader transcompilation)
