78 commits

Author	SHA1	Message	Date
刘皓	a6393d6301	Implement rudimentary FreeType-based font rendering in libretro builds ... Yes, it's quite garbage, but I'll improve on it later. What's important is that it helps get libretro builds to a testable state.	2025-03-05 17:11:39 -05:00
刘皓	740dfd51c9	Start integrating font code into libretro builds	2025-03-04 18:52:20 -05:00
刘皓	9f33a0acea	Implement image loading in libretro builds	2025-02-25 12:53:57 -05:00
刘皓	2029539ece	Replace pixman with pixman-region in libretro builds	2025-02-24 17:13:25 -05:00
刘皓	8a8860912a	Merge branch 'libretro-compat' into libretro	2025-02-21 23:56:52 -05:00
刘皓	071be23d74	Fix some bitmap and gl-meta bugs in libretro builds	2025-02-19 21:49:59 -05:00
刘皓	20c8f6d463	Get Graphics::update() working (probably) in libretro builds	2025-02-19 18:16:08 -05:00
刘皓	7e4484a640	Start integrating the OpenGL code for sprites into libretro builds	2025-02-18 23:12:42 -05:00
刘皓	1e42180fa2	Stub out more of the sprite bindings for binding-sandbox	2025-02-05 22:30:04 -05:00
刘皓	739185594e	Implement more of binding-sandbox	2025-01-22 11:52:10 -05:00
Splendide Imaginarius	7e9937b80f	Bitmap: short-circuit shader/bilinear interpolation ... Benchmark shows a speedup from 10.4s to 4.1s.	2024-10-23 22:36:00 +00:00
Wayward Heart	347ef9f53c	Guard against disposed source bitmaps in Bitmap::addFrame	2024-08-02 09:26:51 -05:00
Splendide Imaginarius	3376730416	Merge pull request #198 from Splendide-Imaginarius/mkxp-z-memory-leak-fix ... Fix memory leak when disposing a high-res Bitmap	2024-07-15 23:57:26 +00:00
Splendide Imaginarius	83647b947d	Fix memory leak when disposing a high-res Bitmap	2024-07-02 22:52:15 +00:00
Wayward Heart	9221cc7ec2	Fix major memory leak in Bitmap::initFromSurface ... c89f3d5bd7 accidentally completely removed the call to free the surface when successfully creating a texture.	2024-06-02 02:02:31 -05:00
Wayward Heart	477162d1d3	Ensure that fonts for hires bitmaps get deleted.	2024-06-02 01:51:59 -05:00
Wayward Heart	65aab17dba	Release resources if we error in the Bitmap constructor.	2024-06-02 01:51:59 -05:00
Splendide Imaginarius	e929cfb7c7	Merge pull request #98 from WaywardHeart/transparent-blitting ... Enable transparent blitting from megatextures.	2024-04-29 12:55:43 +00:00
Splendide Imaginarius	a15e4aff14	Merge pull request #178 from Splendide-Imaginarius/mkxp-z-sprite-lanczos ... Implement smooth scaling for simple sprites	2024-04-02 03:44:55 +00:00
Wayward Heart	8b14894b6f	Fix blitting with negative dimensions	2024-03-24 07:47:58 -05:00
Wayward Heart	cf762c77f1	Only draw text to the hires bitmap when Hires mode is enabled	2024-03-24 07:47:58 -05:00
Wayward Heart	46d9095129	Use gl.unpack_subimage when blitting megasurfaces to textures when available	2024-03-24 07:47:58 -05:00
Wayward Heart	7539a2f34b	Use SDL_LowerBlitScaled/SDL_SoftStretchLinear instead of SDL_BlitScaled	2024-03-24 07:47:58 -05:00
Wayward Heart	e477007061	Use stretchBlt in drawText	2024-03-24 07:47:58 -05:00
Wayward Heart	c89f3d5bd7	Change the create Bitmap from surface constructor to always take ownership of the surface, and provide an option to leave it as a mega surface	2024-03-24 07:47:58 -05:00
Wayward Heart	bd01e11f56	Fix blitting from megatextures ... Code mostly taken from the implementation in Bitmap::drawText	2024-03-24 07:47:57 -05:00
Splendide Imaginarius	1b3d1d96c4	Merge pull request #145 from WaywardHeart/deletedBitmaps ... Guard against deleted bitmaps	2024-03-22 06:47:14 +00:00
Splendide Imaginarius	58d7ec8519	Implement smooth scaling for simple sprites	2024-03-22 04:35:06 +00:00
Wayward Heart	35d46e627d	Guard against deleted bitmaps ... Ruby is not guaranteed to delete bitmaps after any windows, sprites, etc that they are attached to. In the event that the attached object is not deleted before the next call to Graphics.update, this will most likely result in a segfault, as isDisposed() is not guaranteed to return true for a deleted bitmap. Bitmap::invalid was added in an attempt to guard against this for sprites, but since the bitmap in question is deleted it's not guaranteed that the pointer actually points to null, which made the fix unreliable.	2024-01-10 09:41:00 -06:00
Wayward Heart	43ac2b35a1	Don't clamp Bitmap::blit ... Bitmap::stretchBlt handles that now	2024-01-05 07:33:55 -06:00
Wayward Heart	2247f1d9b7	Shrink missized blits	2024-01-05 07:33:55 -06:00
Splendide Imaginarius	7032dccbc7	Add Bitmap constructors that take a TEXFBO or an SDL_Surface ... Refactor snapToBitmap to use it, and add ability to dump VX Atlas with it.	2023-11-27 22:47:24 +00:00
Splendide Imaginarius	11a1fef1c3	Implement hi-res Bitmap replacement	2023-10-25 15:39:28 +00:00
Amaryllis Kulla	fae7fa9c4e	Update ancurio's copyright notice (#29)	2023-10-04 15:07:34 -04:00
Struma	0072c19371	Multiple changes ... + Time is now measured in fractions of a second, not microseconds + Viewports in RGSS1 will now only retain weak references to their children + Invalid Sprite bitmaps found during Graphics.update will be treated as null + Bitmap#mega? and Bitmap#animated? are properly rescued	2023-05-03 23:00:06 -04:00
Struma	a8e6338598	Convert solidFonts config option to be an array of fonts	2023-04-12 21:03:32 -04:00
Snowdream	843e54de2e	deal with a couple warnings, make sure xcode project still builds	2022-07-22 13:12:29 -04:00
Snowdream	4e6e291624	Revert adding Bitmap#v_flip/h_flip	2022-07-20 02:56:04 -04:00
Struma	5100ae57e8	Add Bitmap.h_flip and v_flip	2022-07-04 07:35:38 -04:00
Struma	85fe2b070a	miscellaneous garbage	2022-01-23 09:54:33 -05:00
Struma	5855266dab	make the terrifying sign-compare warnings go away	2022-01-23 09:31:27 -05:00
Struma	3c7d454dd6	Make Bitmap.to_file work with overlarge bitmaps	2021-08-09 10:42:47 -04:00
Struma	baaa162e2c	Remove libsigc++, use sigslot instead	2021-06-14 10:03:56 -04:00
Struma	63b40053ac	Prevent relevant functions from stepping over Graphics.update when threading	2021-06-04 14:29:45 -04:00
Struma	ca596cbaf9	cleanup	2021-05-23 21:55:02 -04:00
Struma	023e9a05a7	Adjust GIF decoding loop, again	2021-05-23 11:34:24 -04:00
Struma	fd8bd40260	using gif.decoded_frame as a condition is just a bad idea	2021-05-23 10:40:49 -04:00
Struma	78e823a040	Just iterate through gif frames with a for loop (Fixes #44)	2021-05-20 15:54:18 -04:00
Struma	07548ff9d6	fix infinite loop when gif total frames != decoded frames	2021-05-09 18:19:46 -04:00
Struma	9fa790ab15	Remove extraneous call to glReadPixels	2021-05-08 12:28:30 -04:00