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libwebsockets/lib
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Andy Green e3dca87f23 lws_display: add display list / DLO support 
This adds optional display list support to lws_display, using DLOs (Display
List Objects).  DLOs for rectangle / rounded rectangle (with circle as the
degenerate case), PNGs, JPEG and compressed, antialiased bitmapped fonts
and text primitives are provided.

Logical DLOs are instantiated on heap and listed into an lws_display_list
owner, DLOs handle attributes like position, bounding box, colour +
opacity, and local error diffusion backing buffer.

When the display list is complete, it can be rasterized a line at a time,
with scoped error diffusion resolved, such that no allocation for the
framebuffer is required at any point.  DLOs are freed as the rasterization
moves beyond their bounding box.

Adds a platform registry binding names and other metadata to lws_display
fonts / PNGs / JPEGs.  Provides registration, destruction and best match
selection apis.
2022-03-25 08:18:29 +00:00
..
core lws_display: add display list / DLO support 2022-03-25 08:18:29 +00:00
core-net route: extend lws_route_uidx_t from 1 byte to 2 bytes 2022-03-15 10:28:09 +00:00
cose coverity: 2021-12-1 uplevel fixes 2022-03-15 10:28:09 +00:00
drivers lws_display: add display list / DLO support 2022-03-25 08:18:29 +00:00
event-libs sspc: refactor to allow different transports 2021-10-08 09:48:41 +01:00
jose cose: keys and signing + validation 2021-08-31 05:45:35 +01:00
misc lws_display: add display list / DLO support 2022-03-25 08:18:29 +00:00
plat coverity: 2021-12-1 uplevel fixes 2022-03-15 10:28:09 +00:00
roles alloc: compressed backtrace instrumentation support 2022-03-15 10:28:09 +00:00
secure-streams ss: support VFS via file:// 2022-03-15 10:28:09 +00:00
system adns: bump DNS_MAX to 128 2022-03-15 10:28:09 +00:00
tls mbedtls: v3.1 reverts privacy of mbedtls_net_context fd 2022-03-15 10:28:09 +00:00
CMakeLists.txt pkgconfig: use appropriate static lib name 2022-03-15 10:28:09 +00:00
README.md cleaning 2020-01-05 22:17:58 +00:00

README.md

Library sources layout

Code that goes in the libwebsockets library itself lives down ./lib

Path Sources
lib/core Core lws code related to generic fd and wsi servicing and management
lib/core-net Core lws code that applies only if networking enabled
lib/event-libs Code containing optional event-lib specific adaptations
lib/jose JOSE / JWS / JWK / JWE implementations
lib/misc Code for various mostly optional miscellaneous features
lib/plat Platform-specific adaptation code
lib/roles Code for specific optional wsi roles, eg, http/1, h2, ws, raw, etc
lib/system Code for system-level features, eg, dhcpclient
lib/tls Code supporting the various TLS libraries