Changes:
New:
- optimized glDrawPixels for glPixelZoom(1,-1)
Bug Fixes:
- widgets-mesa/src/*.c files were missing from 3.3 distro
- include/GL/mesa_wgl.h file was missing from 3.3 distro
- fixed some Win32 compile problems
- texture object priorities weren't getting initialized to 1.0
- glAreTexturesResident return value was wrong when using hardware
- glXUseXFont segfaulted when using 3dfx driver (via MESA_GLX_FX)
- glReadPixels with GLushort packed types was broken
- fixed a few bugs in the GL_EXT_texture_env_combine texture code
- glPush/PopAttrib(GL_ENABLE_BIT) mishandled multi-texture enables
- fixed some typos/bugs in the VB code
- glDrawPixels(GL_COLOR_INDEX) to RGB window didn't work
- optimized glDrawPixels paths weren't being used
- per-fragment fog calculation didn't work without a Z buffer
- improved blending accuracy, fixes Glean blendFunc test failures
- glPixelStore(GL_PACK/UNPACK_SKIP_IMAGES) wasn't handled correctly
- glXGetProcAddressARB() didn't always return the right address
- gluBuild[12]DMipmaps() didn't grok the GL_BGR pixel format
- texture matrix changes weren't always detected (GLUT projtex demo)
- fixed random color problem in vertex fog code
- fixed Glide-related bug that let Quake get a 24-bit Z buffer
Changes:
- finished internal support for compressed textures for DRI
(for promoting REAL to DOUBLE) as the that script doesn't accept it. The
resulting API will be single precision. If you want double precision
then just set PKG_FC= f77 in /etc/mk.conf.
Changes since 0.91
0.91a (2000-oct-11)
-------------------
Implemented separable CMYK PostScript output (the -level1sep switch to
pdftops).
Implemented Pattern color spaces with tiling patterns (polygon fills
only).
Implemented Stamp annotations.
Implemented Named link actions.
Fixed a really dumb bug in the TrueColor code in SFont (which affects
both Type 1 and TrueType font rendering on 16-bit displays).
Rewrote the GfxColorSpace / GfxColor code.
Switched from djgppcfg to dj_make.bat (from Michael Richmond).
Bug in the Type 1 encoding parser -- couldn't handle lines of the form
'dup NNN/name put' (with no space between the code and the name).
Fixed the mkstemp() test in configure.in -- switched from
AC_TRY_COMPILE to AC_TRY_LINK and added <unistd.h>.
Added DESTDIR to top-level Makefile.in.
Fixed an incorrect OPI comment in PSOutputDev.
Minor tweak to the CCITTFax code to avoid writing past the end of an
array on an invalid data stream.
Xpdf crashed if the user selected 'reload' when no document was
loaded.
Look for character names of the form "xx" (two hex digits with no
leading alphabetic char) and 'cNNN' (decimal digits with a leading
alphabetic char that happens to be a hex digit).
FlateStream didn't correctly handle zero-length streams.
Xref reconstruction didn't handle the case where the opening "<<"
immediately followed "trailer" with no intervening whitespace.
Fix the %%DocumentSuppliedResources comment in EPS output.
Scale annotations to fit their rectangles.
Added Stream::close() to handle cases (e.g., patterns) where a Stream
object is used multiple times before it is deleted.
Added the topLevel arg to Gfx::go() so it doesn't call out->dump() for
every pattern element (and form).
Rearranged the GfxResources class.
Clean up white space handling in Lexer.
Make the dpi parameter to PDFDoc::displayPage etc. a double - this
avoids margin gaps with fit-page and fit-width.
Fix a rounding problem in xpdf.cc that was causing the window to
sometimes be one pixel too small.
Fixed a minor bug in dealing with Base-14 TrueType font names.
Fixed Lab -> RGB color space conversion.
Added support for opacity values (from PDF 1.4) to GfxState and
OutputDev. [Thanks to Leonard Rosenthol.]
Implemented type 2 functions; rearranged the Function class
hierarchy.
0.91b (2000-oct-29)
-------------------
Print a warning about Type 3 fonts (XOutputDev, PSOutputDev).
Added the scroll lock behavior to 'n' and 'p' keys in xpdf.
Change FileStream buffer size to a #define'd constant.
Renamed Pattern to GfxPattern to avoid clashes with Windows and MacOS
types.
Added CNS (Big5) Chinese font support (CHINESE_CNS_SUPPORT); renamed
CHINESE_SUPPORT to CHINESE_GB_SUPPORT.
0.91c (2000-nov-19)
-------------------
Fix an endianness problem in the Type 1 font code which resulted in an
incorrect display with "-t1lib plain" on big-endian systems.
CCITTFax stream decoder will skip over extra zero bits at end of line,
even if EncodedByteAlign flag wasn't set.
Added Big5 support to pdftotext (with CHINESE_CNS_SUPPORT enabled).
Fixed a typo in the CNS/Big5 encoding translation table.
Change the form code in PSOutputDev to store images in arrays of
strings.
The xref reconstruction (for damaged files) now also looks for
'endstream' tags, and the parser uses this information when setting
up stream objects.
In pdfinfo, convert Unicode chars in the 00xx range into 8-bit chars;
print a warning if there are any other Unicode chars.
0.92 (2000-dec-03)
------------------
Fixed %%BeginResource comment (for xpdf procset) in PostScript
output.
Added "-title" switch and "xpdf.title" resource to set the window
title.
Check for <freetype.h> in addition to <freetype/freetype.h>.
Upgraded the configure script to smr_macros 0.2.4 - this should fix a
bug where configure wasn't correctly finding t1lib.
