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path: root/engines/sci/graphics/text32.cpp
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2017-10-06SCI32: Clean up scriptWidth/scriptHeight/screenWidth/screenHeightColin Snover
This removes the unnecessary Buffer subclass and stops most places where the output buffer was being interrogated about dimensions instead of GfxFrameout.
2017-10-06SCI32: Clean up GfxText32Colin Snover
* Rewrap comments to 80 columns * Clarify comments where possible
2017-04-22SCI32: Fix bad kPointSize implementationColin Snover
Fixes text scaling gone mad in Phant2.
2017-03-30SCI32: Always reinit GfxText32 statics on game startupColin Snover
Fixes bad scaling of text when switching between games with different script resolutions.
2017-03-30SCI32: Use built-in system font as default font for GfxText32Colin Snover
Fixes the non-interactive Lighthouse demo.
2016-12-19SCI32: Fix incorrect parsing of empty |f| text escape codeColin Snover
This sequence is used in Hoyle5 when viewing the rules for a game.
2016-11-02SCI32: Fix incorrect text width calculation of non-ASCII stringsColin Snover
Fixes Trac#9639.
2016-10-09SCI32: Clarify some identifiersColin Snover
transparentColor -> skipColor displace -> origin scaledWidth -> xResolution scaledHeight -> yResolution
2016-09-29SCI32: Fix buffer overflow when drawing border to a tiny text bitmapColin Snover
2016-08-28SCI32: Fix rendering of non-ASCII charactersColin Snover
2016-08-01SCI32: Add bitmap segment and remove GC option from hunk segmentColin Snover
2016-08-01SCI32: Enable optional explicit memory management of hunk entriesColin Snover
Bitmaps in ScrollWindow and Robot code are managed by the kernel and not by game scripts, although they must be able to be referenced through a reg_t. To prevent incorrect GC of bitmaps that are in use but not referenced by any game script, explicit memory management of hunk entries can be enabled.
2016-06-21SCI32: Expose a draw buffer on BitmapResource objectsColin Snover
Most of the time, we get a bitmap to draw on it. Exposing a buffer avoids consumers having to create their own all the time, and encourages use of common drawing code exposed by the buffer.
2016-06-21SCI32: Fixes to GfxText32Colin Snover
1. Inline borderSize constant in createFontBitmap for consistency 2. Fix "DrawTextBox GetLongest=0" warning to only appear in games that actually had this check (SQ6 and MGDX) 3. "Fix" implementation of getTextSize for SCI2.1early, which gave lines with word wrap disabled a height of 0 4. Add inlining hints to some methods in BitmapResource that were missing them for some reason
2016-06-21SCI32: Implement kScrollWindowWillem Jan Palenstijn
These should be all the actually used subfunctions. Co-authored-by: Colin Snover <github.com@zetafleet.com>
2016-06-21SCI32: Make GfxText32::_scaledWidth/Height staticsWillem Jan Palenstijn
They were global in SSCI. This way secondary GfxText32 instances (such as in ScrollWindow) use the correct scaling.
2016-06-21SCI32: Fix drawText on consecutive control codesWillem Jan Palenstijn
2016-06-21SCI32: Fix getTextWidth on consecutive control codesWillem Jan Palenstijn
2016-05-28SCI32: Simplify default text width equationColin Snover
2016-05-28SCI: Explicit type conversion. Avoids warnings on number of compilers.Eugene Sandulenko
2016-05-28SCI32: Remove unused titled text bitmap codeColin Snover
Titled text bitmaps do not appear to be used by any game scripts. They seem to only be used by the error manager in SSCI, but ScummVM has its own error handling, so we don’t need this implementation.
2016-03-10SCI32: Implement GfxText32::getTextCountColin Snover
2016-03-07SCI32: Move in-memory bitmap read/write into its own classColin Snover
2016-03-06SCI32: Implement variable size frame drawingColin Snover
2016-03-06SCI32: Implement kEditTextColin Snover
2016-03-03SCI32: Fix misidentification of createFontBitmap(CelInfo &)Colin Snover
2016-03-03SCI32: Add all kBitmap signaturesColin Snover
Not all SCI2.1late/SCI3 function signatures are fully known yet, but all subops are now represented in the kernel tables.
2016-03-01SCI32: Fix text size calculation scaling to match SCIColin Snover
The previous code works correctly only for ratios like 2:1 that do not generate remainders.
2016-02-28SCI32: Non-titled text bitmap implementationColin Snover
This implementation is not 100% engine accurate, but it is more accurate than what was there, and hopefully the differences between this and the engine code are merely cosmetic. The known (intentional) differences are: 1. Uses ScummVM rects inside the engine code, converting to/from SCI rects on the kernel edges and when scaling 2. Fewer side effects when performing operations that *should* have been pure from the start (like text dimension calculation). Still not side-effect-free, but at least things like colours and alignment do not need to be reset every time a measurement is taken, unlike in the actual engine. Editor controls and some other kBitmap code are temporarily disabled as a result of changes to GfxText32 until they can be updated to be engine-accurate.
2016-02-27SCI: Remove another GK1-related hackFilippos Karapetis
2016-02-18SCI: WIP GfxText32 codeColin Snover
This at least prevents SQ6 from crashing when going into the introduction
2014-02-18SCI: Make GPL headers consistent in themselves.Johannes Schickel
2012-06-20SCI: Remove multibyte character processing code from SCI32Filippos Karapetis
There are no Japanese/PC-98 SCI32 games, so this code is not needed
2012-06-20SCI: Don't attempt to draw line feed characters in SCI32Filippos Karapetis
Fixes junk in the about dialogs in PQ4
2012-06-09SCI: Handle translucent text planesFilippos Karapetis
Fixes the incorrect flood fill in the Rada Drums screen in GK1
2012-06-07SCI: Initial implementation of kScrollWindow, used in some SCI21 gamesFilippos Karapetis
This is used in LSL6 hires and SQ6. This initial implementation is hackish and only works in SQ6 (nothing is shown in LSL6)
2012-05-14SCI: Implement savegame deletion functionality in SCI32Filippos Karapetis
This is based on two kernel functions, kMakeSaveCatName and kMakeSaveFileName
2012-03-08SCI: Fix GK1 Mac text positioningMatthew Hoops
A regression from the text bitmap code addition
2012-01-15SCI: Properly handle negative coordinates in drawTextBitmap()Filippos Karapetis
This fixes occasional crashes when going to the map in GK1. Many thanks to digitall for finding this through Valgrind
2012-01-13SCI: Fixed some graphics corruption (black boxes) in the dialogs of GK1Filippos Karapetis
2012-01-01JANITORIAL: Remove SVN tagsStrangerke
2011-10-30SCI: More work on kEditTextFilippos Karapetis
2011-10-29SCI: Bugfix for text alignment in SCI32 gamesFilippos Karapetis
2011-10-29SCI: Silence GCC warningTorbjörn Andersson
2011-10-29SCI: Fixed the up/down buttons in GK1Filippos Karapetis
2011-10-29SCI: Implemented text alignment for SCI32Filippos Karapetis
2011-10-29SCI: Fixed typoFilippos Karapetis
2011-10-29SCI: Some fixes for text positioning in SCI32 games (still WIP)Filippos Karapetis
Also, removed duplicate code
2011-10-28SCI: Remove unneeded casts (thanks to wjp for pointing that out)Filippos Karapetis
2011-10-28SCI: Use the original text buffer width/height when drawing itFilippos Karapetis
Fixes the display of overlay text
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