8 Commits

Author	SHA1	Message	Date
janwas	a3967624af	add 64-bit endian-safe read; also bit_mask ... work continues on DDS decode. endian-safe; supports dxt1a; now fairly efficient and cleaned up. This was SVN commit r2751.	2005-09-18 18:10:23 +00:00
janwas	2b69209fcd	bits() param clarification ... dds: serious cleanup of DDS decoder This was SVN commit r2741.	2005-09-17 15:47:00 +00:00
janwas	6b10e4b010	tex codecs: fix some warnings (remove unnecessary locals) ... ia32: fix register clobbering bug (thanks to philip for reporting it) This was SVN commit r2738.	2005-09-16 19:19:14 +00:00
janwas	d64e2ed19f	dyn_array: use memcpy2 ... add tex error codes move memcpy code to ia32 tex: simplify codec call with separate tex_codec_for* calls codecs: use error code instead of string; remove redundant params ia32: heavy WIP - testing memcpy implementations util: prepare for zero-copy improvement to screenshot code This was SVN commit r2695.	2005-09-10 14:28:55 +00:00
janwas	494d27bdd4	moved SAFE_DELETE to lib.h ... dyn_array supports "wrapping" other types of memory (stopgap measure) texture codecs now load via DynArray (intermediate step to all mem stuff going through res/mem.cpp) simplified tex codecs by doing as many checks as possible in tex_load_mem ("template method"-esque) This was SVN commit r2690.	2005-09-08 01:47:45 +00:00
janwas	1a7d67a97f	dyn_array: efficient expandable array that doesn't waste mem or relocate itself. TODO: self test and dox ... file: expose block size constant; always round user transfers up tex: transform() now receives what to change, not what to achieve. tex*: encoding works with DynArray+VFS backend GameSetup: free g_BuildingPlacer to avoid mem leak. fixed some warnings+bugs. This was SVN commit r2679.	2005-09-06 22:44:48 +00:00
janwas	819aca0f1c	work around flaw in some DDS headers (not setting alpha flag). this is critical because renderer/GUI code now uses TEX_ALPHA flag instead of just checking against all known GL formats containing alpha ... This was SVN commit r2663.	2005-09-04 20:05:21 +00:00
janwas	71f7fccd12	split texture loader into codecs (greatly eases navigation) ... tex.cpp now has loader API and codec support routines. provide for codecs "transforming" the image; this allows e.g. decompressing DDS, which is currently done in ogl code (but belongs here) This was SVN commit r2648.	2005-09-02 02:56:54 +00:00