81 Commits

Author	SHA1	Message	Date
Redacted	e712a5aaa3	RenderTarget GetData ... Async GetData is todo	2024-09-19 19:15:04 -04:00
Redacted	b86377a092	Get VBO data back from the GPU.	2024-09-19 10:55:13 -04:00
Redacted	5fc4914180	fix logger	2024-09-17 23:19:55 -04:00
maxine	58e432b9c3	Make logging fit to standard	2024-09-17 23:17:19 -04:00
Redacted	41fa634da1	"VRam List" wrapped for VBO (useful later)	2024-09-17 14:36:32 -04:00
Redacted	0e22bc721a	Positioning & Rotation bugfixes. ... Make it such that a sprites "origin" doesn't effect the position. It is only the point at which transformations are done about.	2024-09-14 21:28:32 -04:00
Redacted	881d031f3c	Render Target for J2D	2024-09-13 13:24:20 -04:00
Redacted	9e3e0c949f	Bugfix + Begin work on RenderTarget ... Fixed an issue that'd sometimes cause declaring a new texture to change to that texture.	2024-09-12 19:20:29 -04:00
Redacted	1526a101c3	J3D::DrawString is now fast.	2024-09-11 20:36:46 -04:00
Redacted	f6e8875eb9	~ 5% speedup for font-rendering overall ... This is probably the last speedup for this.	2024-09-11 18:33:29 -04:00
Redacted	9903fc19c9	Mirror Sprite and Cleanup	2024-09-11 09:50:52 -04:00
Redacted	e809b1b665	Rotate sprite & sub-sprite about origin	2024-09-08 21:52:49 -04:00
Redacted	d15b3f660d	J3D draw string draw_back_face	2024-09-05 11:50:12 -04:00
Redacted	ff2a8ab787	Refactor & undo shader commits AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA	2024-09-05 11:20:57 -04:00
Redacted	04a4cbd54d	Add Attributes to Shader.	2024-08-24 23:27:10 -04:00
Redacted	f96a3851a1	Update engine components	2024-08-24 10:58:37 -04:00
Redacted	4996288163	More work on shader support.	2024-08-23 19:50:41 -04:00
Redacted	f3c2fd5e93	Initial shader class & restructure	2024-08-23 12:25:46 -04:00
Redacted	6650af4fc4	Framerate test (Press 1)	2024-08-22 19:27:31 -04:00
Redacted	1d8823b046	Outline Polygon	2024-08-22 11:55:56 -04:00
Redacted	c0b65818c8	DrawPartialSprite	2024-08-22 10:58:20 -04:00
Redacted	32de87229e	Update Texture.h	2024-08-21 20:59:25 -04:00
Redacted	3759affa5d	Fix texture	2024-08-21 20:36:31 -04:00
Redacted	91baa826fa	Allow changing the fov and render distance	2024-08-06 12:31:44 -04:00
josh	166db43f2e	Migrate to latest J3ML and ReWindow	2024-08-05 18:31:13 -04:00
Redacted	2a1085df2d	Revert "Merge remote-tracking branch 'origin/master'" ... This reverts commit 240fa7ddbc, reversing changes made to d89f79e70e.	2024-08-05 15:04:22 -04:00
josh	240fa7ddbc	Merge remote-tracking branch 'origin/master' ... # Conflicts: # main.cpp	2024-08-05 14:39:36 -04:00
josh	d89f79e70e	Cool BezierCurve demo (You can drag the endpoints around)	2024-08-05 14:38:42 -04:00
Redacted	2a70981bf0	Get software texture back.	2024-08-05 11:30:40 -04:00
josh	0147245325	Refactored DrawSprite	2024-08-05 00:52:08 -04:00
Redacted	15dcb79479	Upd8	2024-08-04 20:28:08 -04:00
Redacted	50895153f5	Texture filtering	2024-08-03 22:17:21 -04:00
Redacted	9688854533	Texture class	2024-08-02 20:03:32 -04:00
josh	0005c036b4	Texture2D header	2024-08-02 13:05:34 -04:00
Redacted	9dda4bebc5	Make measure string go brrrrrrr	2024-07-31 12:01:57 -04:00
Redacted	a5bfb4972a	Fill quad	2024-07-30 23:37:47 -04:00
Redacted	4348f2708a	Gradient triangle	2024-07-30 15:49:13 -04:00
Redacted	f593a0beac	Cleanup & Update ReTexture.	2024-07-19 17:16:38 -04:00
Redacted	0b7af6fd31	Cleanup	2024-07-19 01:34:43 -04:00
Redacted	eca4309e85	DrawSprite	2024-07-18 22:24:19 -04:00
josh	4be97f52d9	Minor documentation additions.	2024-07-18 14:51:19 -04:00
josh	26d17dae38	Move glPixelStore call inside of InitTextEngine so users don't need to call it. Also adjusted Color3 and Color4, more work coming soon.	2024-07-18 13:45:11 -04:00
Redacted	4ff8d8ff07	Update Font.cpp ... fix memleak	2024-07-17 16:52:31 -04:00
josh	d28f680cd0	Half-baked Font class implementation	2024-07-16 14:54:47 -04:00
josh	2d1e42c23b	Half-ass Font class implementation	2024-07-16 14:39:44 -04:00
Redacted	abd691b648	uhhhhhhhhhh yeeeeeeea	2024-07-16 14:19:39 -04:00
ori_sky	8625c52ee9	Implement optimizations for 2D text rendering (#23) ... The following patches are included: ## J2D: Rewrite text rendering This patch rewrites text rendering for `J2D::DrawString` to now construct a texture atlas for all ASCII-range glyphs in the FT font face, instead of constructing a texture for every glyph. This improves text rendering performance for several reasons: 1. Binding textures is relatively expensive as the GPU is required to do a context switch for internal data like texture parameters, and also cannot optimize for accesses to the same texture across draw calls. This patch removes the need to call `glBindTexture` more than once per call to `J2D::DrawString`. 2. As a consequence of the above, all glyphs for a given string can now be rendered in a single call to `glDrawArrays`. This is done by storing the cached texture coordinates on `CachedGlyph` and constructing a full array of vertices and texture coordinates for the entire string at once, resulting in only /one/ set of client-to-device attribute uploads and only one draw call, instead of being required to upload attribute data for each glyph separately. ## FontCache: Use map for efficient glyph lookup This patch updates `CachedFont` to now use an `std::map` for cached glyphs, instead of an `std::vector`. `std::map` allows O(log n) lookup, whereas `std::vector` only allows O(n) lookup. Note: `std::unordered_map` technically has better lookup complexity here, with amortized O(1) lookup. However, hashmaps have a higher inherent overhead than red-black trees so this would only be viable when going above around 1000 entries, which should never happen here for ASCII glyphs. Co-authored-by: Ori Sky Farrell <ori.sky.farrell+git@gmail.com> Reviewed-on: #23 Co-authored-by: ori_sky <redacted@ori.mx> Co-committed-by: ori_sky <redacted@ori.mx>	2024-07-15 11:38:20 -04:00
Redacted	ae327b96a5	Cleanup	2024-07-12 01:47:49 -04:00
Redacted	eb3e037c96	Gradient FillRect + GradientLine	2024-07-10 20:00:49 -04:00
josh	23d3d1f378	Implement stub documentation & small refactors on J2D namespace	2024-07-10 15:05:46 -04:00