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Meeting Pearls 3
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Meeting_Pearls_III.iso
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Pearls
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gfx
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JIV
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Changes
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1995-05-28
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13KB
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205 lines
===============================================================================
JIV 1.22 Cosmetic change (shareware notice).
-------------------------------------------------------------------------------
GFXCore 1.160 Fixed a (harmless) division by zero bug.
-------------------------------------------------------------------------------
JIVCore 1.13 Looking for the Picasso-II/screen switching bug. Not found.
-------------------------------------------------------------------------------
GFXRender 1.160 Looking for the Picasso-II/screen switching bug. Not found,
but I found and fixed a different bug (in the clear-screen-
code, a part that could have crashed the machine but
luckily was very unlikely to be executed).
===============================================================================
JIV 1.21 Bumped version number for release.
-------------------------------------------------------------------------------
GFXRender 1.154 Ooops. 1.149 accidentally swapped the meaning of DELAY
and WAIT. Fixed.
===============================================================================
GFXRender 1.153 Fixed a cosmetic bug in the GENERIC screen depth handling.
-------------------------------------------------------------------------------
GFXCore 1.155 Minor optimisations.
GFXRender 1.151 Minor optimisations.
-------------------------------------------------------------------------------
JIV 1.20 DELAY and WAIT were broken. Fixed and enhanced.
GFXRender 1.149 dito.
-------------------------------------------------------------------------------
GFXCore 1.153 Revised dithering. Faster.
-------------------------------------------------------------------------------
JIVCore 1.9 Added new AUTO display mode for automatic mode selection.
===============================================================================
JIV 1.19 Cosmetic change.
GFXRender 1.145 dito.
===============================================================================
JIV 1.18 Minor bug fix (image offset for PROGRESS was incorrect).
-------------------------------------------------------------------------------
GFXCore 1.127 Make sure the color reduction always selects a dark color
for the background. Looks better in most cases. Pictures
that don't need color reduction will retain their palette
unchanged.
-------------------------------------------------------------------------------
JIVPCX 1.76 Found and fixed a very obscure mungwall hit. (VAR parameter
in inline assembler code caused problems).
===============================================================================
JIVGFXText 1.15 More efficient text display.
-------------------------------------------------------------------------------
GFXRender 1.140 Enhanced input handler, accepts "q", "Q" and "CTRL-C" now.
-------------------------------------------------------------------------------
JIV 1.17 Cosmetic changes.
-------------------------------------------------------------------------------
JIVPCX 1.47 Some optimisations.
-------------------------------------------------------------------------------
JIVPCX 1.41 Added 16-color EGA PCX support.
-------------------------------------------------------------------------------
JIVPCX 1.28 Fixed a bug in the monochrome PCX support.
-------------------------------------------------------------------------------
JIVGFXText 1.11 Select text colors differently.
-------------------------------------------------------------------------------
GFXRender 1.127 Blank the mouse pointer while displaying the pictures.
-------------------------------------------------------------------------------
GFXRender 1.126 Minor change in the internal buffer handling (bgr -> rgb).
GFXCore 1.126 dito.
JIVBMP 1.16 dito.
JIVIFF 1.37 dito.
JIVJPG 1.5 dito.
JIVPCX 1.27 dito.
JIVPNM 1.8 dito.
-------------------------------------------------------------------------------
GFXCore 1.125 Minor change in the internal buffer handling (rline
pointer array).
JIVBMP 1.12 dito.
JIVGIF 1.1 dito.
JIVIFF 1.36 dito.
JIVJPG 1.4 dito.
JIVPCX 1.25 dito.
JIVPNM 1.7 dito.
===============================================================================
JIV 1.16 Cosmetic change (removed _MOD from version string).
-------------------------------------------------------------------------------
JIVGFXText 1.10 Cosmetic change.
-------------------------------------------------------------------------------
TronFFR 1.2 Changed a few defaults (first block=2048, blocksize=16384).
-------------------------------------------------------------------------------
GFXRender 1.124 Minor/cosmetic changes (new default pointer, new
OpenDisplayCyber() behaviour).
-------------------------------------------------------------------------------
JIVPCX 1.22 Added true-color PCX support.
-------------------------------------------------------------------------------
JIV 1.15 Fixed an obscure (and harmless) bug in the file handling;
JIV didn't free locks under certain (unlikely) conditions.
-------------------------------------------------------------------------------
JIV 1.14 Fixed a bug in the status line handling (-> JIV 1.11).
-------------------------------------------------------------------------------
JIV 1.13 Added PCX format.
JIVPCX 1.17 Initial (limited) version, handles only 8 bit PCX files.
-------------------------------------------------------------------------------
GFXRender 1.117 Minor bug fixes.
-------------------------------------------------------------------------------
JIV 1.12 Increased image format recognition buffer size.
-------------------------------------------------------------------------------
JIV 1.11 Slightly different status line handling. Will not destroy
the first few lines of a screen anymore.
===============================================================================
JIV 1.10 Added support for the new CyberGraphics driver.
JIVCore 1.7 dito.
JIVGFXText 1.8 dito.
GFXRender 1.15 Added CyberGraphics driver.
===============================================================================
JIV 1.9 Added support for new DITHER parameter.
GFXCore 1.123 Dito.
GFXRender 1.107 Dito
JIVCore 1.5 Dito.
-------------------------------------------------------------------------------
JIVBMP 1.9 Fixed a stupid bug in the bytes-per-line code.
-------------------------------------------------------------------------------
JIVIFF 1.35 Removed certain register optimisations to avoid potential
compiler bugs.
JIVPNM 1.6 Dito.
JIVBMP 1.1 Dito.
-------------------------------------------------------------------------------
GFXRender 1.85 Several minor optimisations in the Picasso-II driver.
-------------------------------------------------------------------------------
JIV 1.8 Minor changes for GFXRender 1.71.
GFXRender 1.71 Will attempt to re-use old screens before opening new ones.
-------------------------------------------------------------------------------
JIVIFF 1.34 Will attempt to adjust the aspect ratio of interlaced
files if xAspect/yAspect (or xdpi/ydpi) are set correctly.
-------------------------------------------------------------------------------
JIVIFF 1.29 Added support for HAM8 files.
-------------------------------------------------------------------------------
JIVIFF 1.28 Fixed a cosmetic bug in the VERBOSE mode (used to show
"FORM" instead of the FORM type).
-------------------------------------------------------------------------------
GFXRender 1.65 Added support for Picasso-II 16-bit display mode.
JIVGFXText 1.2 Added support for Picasso-II 16-bit display mode.
===============================================================================
JIV 1.6 Fixed a cosmetic bug.
===============================================================================
JIV 1.5 Bumped version number for beta release.
-------------------------------------------------------------------------------
GFXCore 1.117 Optimized the color selection and dithering.
-------------------------------------------------------------------------------
GFXRender 1.39 Small changes for the new color selection.
GFXCore 1.106 Completely new color selection algorithm. Somewhat faster
and MUCH better.
===============================================================================
JIV 1.4 Bumped version number for beta release.
-------------------------------------------------------------------------------
GFXCore 1.76 FillColormap8() damaged the source colormap. Fixed.
-------------------------------------------------------------------------------
GFXRender 1.34 Changes for GFXCore 1.66. Fixed a minor bug in the ModeID
code.
GFXCore 1.66 Better 8 -> (<8) dithering / color selection. Faster.
-------------------------------------------------------------------------------
Bit 1.47 Bug fixes.
-------------------------------------------------------------------------------
GFXRender 1.26 Changes for GFXCore 1.2.
GFXCore 1.2 New histogram/colormap/dithering algorithms for dithering
colormapped (max. 256 colors) pictures. Faster. Better.
-------------------------------------------------------------------------------
GFXRender 1.23 A2024 mode now uses my own ChunkyToPlanar().
-------------------------------------------------------------------------------
GFXRender 1.22 Fixed a bug - histograms were only freed on exit, wasting
memory in slide show mode whenever dithering was needed.
-------------------------------------------------------------------------------
JIVGFXText 1.1 Added "NATIVE" driver.
GFXRender 1.19 Added "NATIVE" drivers.
JIVCore 1.3 Added "NATIVE" display mode.
-------------------------------------------------------------------------------
GFXRender 1.1 Respect Overscan prefs. Attempt to clone default pubscreen.
Set a proper screen title.
-------------------------------------------------------------------------------
JIV 1.3 Added "Bit".
Bit 1.36 Optimized Planar2Chunky().
JIVIFF 1.26 Moved Chunky2Planar to the "Bit" module.
===============================================================================
JIV 1.2 Bumped version number
-------------------------------------------------------------------------------
JIVPNM 1.5 The PNM header parser was completely broken because of a
compiler/optimizer bug (I forgot to re-test the code after
instructing the compiler to do certain register
optimizations). Sorry. Fixed.
===============================================================================
JIV 1.1 Bumped version number.
-------------------------------------------------------------------------------
JIVCore 1.2 Boolean tool types were parsed incorrectly. Fixed.
-------------------------------------------------------------------------------
JIVIFF 1.25 Replaced ReadPixelLine8() with my own Planar2Chunky(). It's
faster, and ReadPixelLine8() caused some problems.
===============================================================================
JIVJPG 1.2 Fixed a minor bug (failed to force RGB colorspace under
certain conditions).
-------------------------------------------------------------------------------
ALL MODULES 1.0 Set version number for initial release.
-------------------------------------------------------------------------------
JIVIFF 0.130 Fixed a bug that sometimes caused crashes with pictures
with a width of 1024 (or more) pixels.
-------------------------------------------------------------------------------
JIVIFF 0.122 The IFF/ILBM reader is _much_ faster now.
===============================================================================
JIV 0.84 Removed the table-based JIVRandom module and went back to
the assembler pseudo-random routine. The table-based RND
was only slightly faster but caused the executable to grow
by 16 KBytes. It also caused ugly artefacts in A2024 mode.
GFXCore 0.433 see JIV 0.84
GFXRender 0.11 see JIV 0.84