clumsy c++ification of rendercache

Revision 1.19 - (view) (download) (annotate) - [select for diffs]
Sun Nov 18 00:52:22 2018 UTC (5 years, 5 months ago) by root
Branch: MAIN
Changes since 1.18: +5 -5 lines
Diff to previous 1.18

port to c++

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Revision 1.17 - (view) (download) (annotate) - [select for diffs]
Sun Nov 29 14:45:12 2009 UTC (14 years, 5 months ago) by root
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Changes since 1.16: +6 -7 lines
Diff to previous 1.16

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Revision 1.15 - (view) (download) (annotate) - [select for diffs]
Sun Jan 13 08:31:45 2008 UTC (16 years, 3 months ago) by root
Branch: MAIN
CVS Tags: rel-0_9964, rel-0_9965, rel-0_9966, rel-0_9967, rel-0_9968, rel-0_9971, rel-0_9972, rel-0_9973, rel-0_9974, rel-0_9975, rel-0_9976, rel-0_9977, rel-0_9978, rel-1_21, rel-2_0, rel-2_02, rel-2_03, rel-2_04, rel-2_05
Changes since 1.14: +3 -2 lines
Diff to previous 1.14

better fix

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Revision 1.13 - (view) (download) (annotate) - [select for diffs]
Wed Dec 26 10:34:23 2007 UTC (16 years, 4 months ago) by root
Branch: MAIN
CVS Tags: rel-0_9963
Changes since 1.12: +2 -3 lines
Diff to previous 1.12

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cleanup

Revision 1.11 - (view) (download) (annotate) - [select for diffs]
Sun Aug 12 08:44:22 2007 UTC (16 years, 8 months ago) by root
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Changes since 1.10: +2 -10 lines
Diff to previous 1.10

use an compressed format for glyph quad vectors. this reduces
the size of e.g. the opengl info from 200k to 20k, and typical
sizes for labels are now <<100 bytes. the cost is full immediate
mode submission of coordinates (cpu), but glInterleavedArrays is
likely not much faster and modern cpus probably prefer more decoding
over more cache misses.

use rendercache to speed up text reendering and hopefully also save memory

Revision 1.9 - (view) (download) (annotate) - [select for diffs]
Sat Aug 11 11:41:24 2007 UTC (16 years, 8 months ago) by root
Branch: MAIN
Changes since 1.8: +27 -27 lines
Diff to previous 1.8

fix pango trapezoid rendering

initial rewrite of pangorenderer => rendercache

Revision 1.7 - (view) (download) (annotate) - [select for diffs]
Sat Aug 11 11:28:03 2007 UTC (16 years, 8 months ago) by root
Branch: MAIN
Changes since 1.6: +33 -40 lines
Diff to previous 1.6

need more flushes

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Revision 1.5 - (view) (download) (annotate) - [select for diffs]
Wed Jul 5 01:53:24 2006 UTC (17 years, 9 months ago) by root
Branch: MAIN
CVS Tags: rel-0_2
Changes since 1.4: +2 -2 lines
Diff to previous 1.4

minor fixes and improvements

bugs\! bugs\! bugs\!

Revision 1.3 - (view) (download) (annotate) - [select for diffs]
Tue Jul 4 23:56:34 2006 UTC (17 years, 9 months ago) by root
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Changes since 1.2: +11 -5 lines
Diff to previous 1.2

There is of course no way to clear glyph caches in stupid pango, so we
have to add a generation counter to each and every glyph structure and
check it on every access.

small fixed, ported to the language called microsoft c, which
superficially looks like ISO-C and is similar enough so you can write
programs in their common subset.

Revision 1.1 - (view) (download) (annotate) - [select for diffs]
Tue Jul 4 23:23:32 2006 UTC (17 years, 9 months ago) by root
Branch: MAIN

Get rid of cairo completely (yay!) and of ft2 factually (still need the
library as it included pangofc), by introducing a custom pango opengl
renderer.

Text rendering now no longer requires the distinction between rgba and
grayscale modes, requires much less texture space and memory, and is
faster on accelerated hardware (and possibly with software rendering, too).

All at the cost of only 1200 lines or so.