pathfinder

Commit Graph

Author	SHA1	Message	Date
Patrick Walton	2ad02b0b78	Only define `precision highp sampler2D` in OpenGL ES. Closes #309.	2020-05-08 16:59:40 -07:00
Patrick Walton	478008dcf0	Use all four channels in the mask texture. Each bundle of four pixels on a scanline is packed into the RGBA channels of the mask texture. The area LUT is also expanded to be RGBA so that four pixels' worth of areas can be looked up at once. Nice improvement on `paris-30k` from MPVG. Closes #262.	2020-05-05 13:11:37 -07:00
Patrick Walton	cd09177ead	Implement the infrastructure needed to support multiple clip paths. This also lays the groundwork needed to reduce batch breaks between solid and alpha tiles.	2020-04-21 18:25:20 -07:00

Author

SHA1

Message

Date

Patrick Walton

2ad02b0b78

Only define `precision highp sampler2D` in OpenGL ES.

Closes #309.

2020-05-08 16:59:40 -07:00

Patrick Walton

478008dcf0

Use all four channels in the mask texture.

Each bundle of four pixels on a scanline is packed into the RGBA channels of
the mask texture. The area LUT is also expanded to be RGBA so that four pixels'
worth of areas can be looked up at once.

Nice improvement on `paris-30k` from MPVG.

Closes #262.

2020-05-05 13:11:37 -07:00

Patrick Walton

cd09177ead

Implement the infrastructure needed to support multiple clip paths.

This also lays the groundwork needed to reduce batch breaks between solid and
alpha tiles.

2020-04-21 18:25:20 -07:00

3 Commits