The only thing that needs to be reimplemented is the pbuffer based
custom sprite rendering. We should use a FBO with a texture backend
for that. This will also save several OpenGL context switches!
Change-Id: I4aef33ae2499e44c8b5f41c296d8721cb94a37a1
most of length in vcl are calculated in 'long'
but array of X position tend to be in sal_Int32.
As a prep work to be able to support 'double'
as the base type of Device Coordinate, harmonize
the use of 'long' for non-float coordinate.
Change-Id: I7cb33301ff6a5e2c62247b36a4e07e168a58a323
a new log section (sal.rtl.xub) is used to display alert in case of
suspicious len == 0xFFFF (aka STRING_LEN)
Change-Id: I3ed2aa7896e12592be9e003580dd6c8eda4add5e
Reviewed-on: https://gerrit.libreoffice.org/7117
Tested-by: LibreOffice gerrit bot <gerrit@libreoffice.org>
Reviewed-by: Norbert Thiebaud <nthiebaud@gmail.com>
Adds opengl canvas implementation - display-list-based, all
rendering done as textured geometry. Needs shader support.
Currently compiles and works on Linux, Mac should be ~easy to
add, win32 eventually.
Change-Id: Ibf3eb88d6a36a91b2960a3a6320d708160e4fc14
