13 Commits

Author	SHA1	Message	Date
Vladimir Agafonkin	6ab1dcbeeb	remove some leftover code	2014-05-27 18:19:24 +03:00
Konstantin Käfer	27f8ed29e4	encode icon texture coordinate in buffer so we can render all pois with 1 draw call	2014-05-19 10:48:36 +02:00
Konstantin Käfer	7bfcde4025	split up painter into multiple files	2014-05-13 15:37:45 +02:00
Konstantin Käfer	2b14579986	only paint layer if it has data ... refs #184	2014-05-12 19:08:59 +02:00
Konstantin Käfer	0bfd7b0f43	Calculate clip IDs with a huffman prefix tree ... This changes the clip IDs from sequential to a huffman prefix tree, meaning that parent tiles share the same prefix with child tiles (but are shorter). This allows us to use the same checkerboard pattern to draw all tiles. TODO: - make sure we're not overflowing the 8 bit limit of the stencil buffer - draw all checkerboard fields at the same time, with one draw call - fix raster drawing (fading, clipping) refs #132	2014-05-09 18:10:28 +02:00
Konstantin Käfer	85f0d9392b	do not use shared pointers for buffers	2014-03-25 13:41:20 +01:00
Konstantin Käfer	67a8882457	use the correct glyphs	2014-03-24 11:13:20 +01:00
Konstantin Käfer	af8c936c10	fix color parsing	2014-03-24 10:55:05 +01:00
Konstantin Käfer	ea6b24d02d	add text rendering code	2014-03-21 17:36:29 +01:00
Konstantin Käfer	4ee0cf1791	port remainder of the the placement algorithm	2014-03-19 18:58:50 +01:00
Konstantin Käfer	168ee4659e	rename text shader file	2014-03-17 12:31:13 +01:00
Konstantin Käfer	d9589573bc	extract label shaping	2014-03-14 11:36:10 +01:00
Konstantin Käfer	8171c7bb43	add empty classes for rendering glyphs	2014-03-14 11:36:10 +01:00