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127 Commits

Author SHA1 Message Date
Stephan Aßmus
38c5a7b7fa Implemented StringWidth in ServerFont, updated ServerApp to use it, and removed a -1 from TextView in the char location calculation, which I didn't understand and without which the cursor location and related stuff now finally work. 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12744 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-05-20 17:36:55 +00:00
Stephan Aßmus
9962b67e5f DisplayDriver::DrawBitmap() takes no more region, the clipping is expected to be already set, as with all other drawing functions. Moved bitmap drawing message dispatching in the drawing messages area, where the correct clipping is set too. Moved cases for messages that don't need clipping applied, ie which don't draw anything, into the normal dispatch function. This means SetHighColor() and so on will no longer rebuild the clipping in Painter. Would be interesting to know how much performance this had cost... 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12741 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-05-20 00:09:59 +00:00
Stephan Aßmus
9bdb0522c1 Implemented BFont::GetEscapments() float version. It is pretty rough yet, but appears to handle UTF8 correctly. The optional escapement_delta is currently ignored. I didn't touch other functionality too much, until I know more about it. 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12645 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-05-12 15:09:30 +00:00
Stephan Aßmus
fbf48e6437 Enabled HW acceleration for CopyRegion(). Tested on Haiku and it works. I also implemented FillRegion and InvertRegion. But using different acceleration hooks after one another freezes Haiku, app_server, the accelerant or whatever. I have no clue about accelerants, so if a knowledgable someone would have a look at AccelerantHWInterface.cpp, that'd be great. The software cursor stuff has a cosmetical bug with regards to CopyRegion() too, I don't understand it yet. I also tried to improve StringWidth() and DrawString() preformance. I confirmed that the glyph cache is actually used, but AGGTextRenderer::RenderString() is a dog. 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12573 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-05-04 23:48:19 +00:00
DarkWyrm
4a03616356 Added a StringWidth method variant 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12569 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-05-04 09:40:32 +00:00
Stephan Aßmus
dd3b1653a0 rearranged some functions, removed unused ones 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12562 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-05-03 21:50:14 +00:00
Stephan Aßmus
924b7ab22c the clipping BRegion is now always allocated, added shortcut for determining if there is a valid clipping 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12555 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-05-03 21:39:03 +00:00
Stephan Aßmus
db7226db9d work in progress to get scrolling working, so Adi can have a look, no changes to existing functionality, cleanup in Layer.cpp 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12481 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-27 17:26:57 +00:00
Stephan Aßmus
93a2cfd43c Correct implementation of BView::CopyBits() in ServerWindow, implementation of CopyRegion in DisplayDriverPainter that sorts the rects topologically depending on direction and does the copy in place, obtaining a speedup of about 250%. TODO: extract the sorting algorithm so that it can be reused for the hardware accelerated version later. 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12468 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-26 13:50:34 +00:00
Stephan Aßmus
ded5874ea2 Implemented changes necessary for single buffered mode, it is turned off for now, because the soft cursor is currently not being taken care of. We will still use double buffering if the screen color space is not 32 bits, too. 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12449 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-20 09:27:15 +00:00
Stephan Aßmus
e742e3e106 refactoring and cleanup in LayerData and friends, it shows what I mean by "forced code paths" for example in coupled font size and view scale, added a couple TODOs, disabled decoupled frame buffer transfers, it is buggy and deadlocks for some reason... 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12441 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-19 00:42:42 +00:00
Stephan Aßmus
387242437d moved more old stuff which isn't used anymore 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12439 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-18 19:16:11 +00:00
Stephan Aßmus
3dea4bb659 cleanup the defines, move old DisplayDriver implementations out because they are currently unused and won't build 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12438 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-18 18:48:19 +00:00
Stephan Aßmus
8877eb5444 sorry 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12419 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-15 15:32:21 +00:00
Stephan Aßmus
1e1b1675de really implement BitsLength() inline, I have no idea why it compiled for me... 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12418 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-15 15:31:57 +00:00
Stephan Aßmus
00802b496b even more convenience functions 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12413 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-15 12:26:10 +00:00
Stephan Aßmus
0c926a191f reuse DrawingMode instances 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12412 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-15 12:25:25 +00:00
Stephan Aßmus
18f3859aed cosmetical change 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12411 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-15 11:53:22 +00:00
Stephan Aßmus
4da1508aa9 added convenience functions to PatternHandler and refactored the setting of the DrawingMode in Painter 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12408 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-15 10:20:53 +00:00
Stephan Aßmus
3d16cf4bce Painter drawing functions now return the BRect enclosing all pixels that have changed, use this for invalidating the correct area in the backbuffer 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12407 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-15 09:55:15 +00:00
Stephan Aßmus
5e33f6e551 pattern is not passed to the drawing functions anymore, it is expected to be set in SetDrawData 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12403 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-15 08:53:28 +00:00
Stephan Aßmus
026470a78c no more fOrigin and fScale in Painter, everything is now expected in absolute (screen) coordinates 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12402 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-15 08:37:52 +00:00
Stephan Aßmus
17360617d2 fixed a really lame bug in the StrokeLine call that caused all these problems with line drawing and or invalidation afterwards, avoid transforming the clipping region into another format used by AGG by using a special BRegion based renderer 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12400 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-15 08:15:04 +00:00
Stephan Aßmus
a52667ee9c added a comment about how it would be nice if ServerFont could be guaranteed to be valid (ie it doesn't crash if you call one of it's functions from outside code, I like it when a C++ class is an encapsulated object, maintaining a valid internal state, and whatever client code does, it should just never crash) 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12390 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-14 00:22:01 +00:00
Stephan Aßmus
ec668ad701 Cosmetical changes and quite a few bug fixes along the way - B_RGB24 is definitely not supposed to be 32 bits per pixel. For example. Added another constructor to take on bitmap data from somewhere else 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12384 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-14 00:06:01 +00:00
Stephan Aßmus
9afc50fd98 cosmetical changes and some bug fixes along the way, added another constructor to take on bitmap data from somewhere else 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12383 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-14 00:04:26 +00:00
Stephan Aßmus
1f9c8f7df0 I must compile before I commit. I must compile before I commit. I must compile before I commit... 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12376 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-13 19:38:25 +00:00
Stephan Aßmus
4c90b41029 If you don't declare the destructor virtual in the base class, you will leak memory and the destructor of an inherited class might not be called at all. Removed unnecessary comments. Enhanced readability, because I felt like it... 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12375 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-13 19:31:24 +00:00
Stephan Aßmus
6697162d5c just a slightly more robust default font handling... should now work on Haiku even if you didn't install fonts from BeOS. 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12347 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-12 13:15:38 +00:00
Stephan Aßmus
643d10bb64 Added a big TODO comment, StrokeLine takes now non-const DrawData. 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12341 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-12 08:28:25 +00:00
Michael Lotz
7d5778defa Added support for GetEscapements() too. Still unfinished. Maybe this should be moved elsewhere? 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12216 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-01 09:18:25 +00:00
Michael Lotz
ebf8af66c9 Added support for BFont::GetGlyphShapes. Not finished yet and untested, delivery method as to be changed. 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12214 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-04-01 07:00:32 +00:00
Axel Dörfler
914c87ccea No longer defines ENABLE_INPUT_SERVER_EMULATION if DISPLAYDRIVER is set to HWDRIVER. 
Added a ToDo comment about the forgotten find_directory().


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12201 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-03-31 19:29:57 +00:00
Stephan Aßmus
a356096dba massive performance improvements. On my ancient 2xPII 350, the DisplayDriverPainter with the ViewHWInteface is pretty much usable now. It could be even better if app_server culmulated update requests more. 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12180 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-03-31 10:46:02 +00:00
Michael Lotz
bb72ccac74 The Painter now uses a special version of the agg_font_engine that uses the FontServer ftlib and the already loaded FT_Facees from ServerFont/FontStyle instead of doing it all again. 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12177 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-03-31 06:08:37 +00:00
Stephan Aßmus
15b391f607 more correct implementation, forgot header again 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12173 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-03-30 22:24:40 +00:00
Stephan Aßmus
d01b623805 some improvements to font handling, but Miniterminal still renders only black blocks 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12148 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-03-29 23:42:52 +00:00
Stephan Aßmus
0cabce17c3 fixed some font related problems, Painter should now rely on the app_server font manager. maybe I fixed some compile problems too. Sorry if that was the case. 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12145 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-03-29 22:58:09 +00:00
Stephan Aßmus
127b4b0a4b moved more of the old stuff from DisplayDriver into DisplayDriverImpl 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12142 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-03-29 22:22:44 +00:00
Stephan Aßmus
e33b8950a0 removed const declaration to allow locking in DisplayDriverPainter, as I think access to this needs to be serialized 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12139 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-03-29 22:00:48 +00:00
Stephan Aßmus
a91f954cd8 this does not belong here 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12138 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-03-29 22:00:21 +00:00
Michael Lotz
9775bf33cf TEST_MODE is now disabled on Haiku too. So app_server is not a BApplication anymore and doesn't depend on itself. 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12131 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-03-29 19:49:55 +00:00
Axel Dörfler
74bc93bf37 DISPLAYDRIVER can now be overridden by a previous definition. 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12126 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-03-29 16:57:50 +00:00
Stephan Aßmus
74516f2ac3 added some functions with optimized implementation 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12112 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-03-29 01:40:38 +00:00
Stephan Aßmus
31f3fbc45c moved original cursor stuff into DisplayDriverImpl, now DisplayDriver is pretty much all abstract 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12106 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-03-28 18:03:04 +00:00
Stephan Aßmus
197f82a8fe sorry, forgot to commit the move of the locking implementation 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12093 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-03-28 13:43:39 +00:00
Stephan Aßmus
f21a56fe4f added Painter version of DisplayDriver 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12048 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-03-26 22:04:29 +00:00
Stephan Aßmus
97dba15f78 more support functions 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12047 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-03-26 22:03:49 +00:00
Stephan Aßmus
7814396f35 moved two rather important functions up in the header 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12046 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-03-26 22:03:19 +00:00
Stephan Aßmus
f1aa29756b declared some functions "inline" 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12045 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2005-03-26 22:02:19 +00:00