9 Commits

Author	SHA1	Message	Date
Martin Fouilleul	1212d714d5	[platform/canvas] ... - Changed canvas coordinate system to match UI coord system (origin at top left, y axis down) - Changed mouse coordinate system to match UI and canvas - No need to pass width/height to ui_begin_frame() anymore	2023-03-08 13:19:18 +01:00
Martin Fouilleul	592f4cdecd	end of line renormalization	2023-03-05 16:05:43 +01:00
Martin Fouilleul	d195fb1f61	[canvas, mtl backend] Compute each layer with pre-multiplied alpha, starting from transparent color. Composite them to surface with premultiplied alpha too.	2023-02-27 14:24:59 +01:00
Martin Fouilleul	9ed630fc55	[canvas] ... - Clear final surface to clear color, and enable blending layers onto it - Fixed Batching bug where we were writing to vertex/shape buffers while the previous batch is using them - Fixed bug where uvTransform uses transform of next shape instead of that of shape being finalized	2023-02-27 11:56:04 +01:00
Martin Fouilleul	5be019d166	[canvas, metal] compute uv coords in shader using uvTransformed computed in canvas backend, using shape bounding box, image dimension, source and dest regions	2023-02-24 18:50:46 +01:00
Martin Fouilleul	fd4c4e7be3	[canvas] simple image API	2023-02-24 12:01:00 +01:00
Martin Fouilleul	d1b71110bb	- Fixed metal canvas backend's drawBatch argument order ... - Removed texturing in metal shader while we work on image API - Started working on simple image API	2023-02-23 18:30:47 +01:00
Martin Fouilleul	2232b647ed	reintroduced GLES backend to osx	2023-02-20 11:05:01 +01:00
martinfouilleul	80ea8db687	[surface/canvas cleanup] ... - Make build-time and runtime backend selection a bit easier - Reorganized backend-specific files with slightly more coherent naming scheme	2023-02-10 16:56:10 +01:00