209 Commits

Author	SHA1	Message	Date
Timm Bäder	b56a7afd19	gl renderer: Factor out a helper function for offscreen drawing	2017-12-21 19:12:30 +01:00
Timm Bäder	95051e13c3	gl ops: Remove dead code ... This is already checked further up in that function	2017-12-21 19:12:30 +01:00
Timm Bäder	832920c6ba	gl renderer: Optimize text drawing ... Text nodes will almost always end up using the exact same texture and the same program. So, in that case we can simply add vertex data for all the characters we need to draw and use just one draw call.	2017-12-21 19:12:30 +01:00
Timm Bäder	fa564e1f93	gl renderer: Remove unused VAO	2017-12-21 19:12:30 +01:00
Timm Bäder	d5eeb9d6f0	gl renderer: Stop collecting VAOs in clear_tree ... We don't use that part of the gl driver anymore.	2017-12-21 19:12:30 +01:00
Timm Bäder	6606c1f682	gl renderer: Only check for color glyphs once per text node ... It does not depend on the glyph, so no need to do it once for every glyph.	2017-12-21 19:12:30 +01:00
Timm Bäder	5615fd26c2	gl renderer: Implement cairo nodes again	2017-12-21 19:12:30 +01:00
Timm Bäder	a1d3e77347	gl renderer: Move render ops into separate file	2017-12-21 19:12:30 +01:00
Timm Bäder	823369f275	gsk: Move all gskgl* files into gl/	2017-12-21 19:12:30 +01:00