Commit Graph

39 Commits

Author SHA1 Message Date
inmarket
7f1b78a067 Replace color format conversion macros with proper routines to prevent side effects with using the macro.
Also fix a number of compiler warnings.
2013-11-17 23:32:19 +10:00
Joel Bodenmann
48c2c7125b doxygen fixes 2013-11-10 21:30:56 +01:00
inmarket
a8e860678d New GDISP now supports multiple controllers with different pixel formats.
You can now have a main color display and a secondary monochrome display.
You can now optionally set GDISP_PIXELFORMAT to any color or grayscale format for your application and the driver will internally convert to the display hardware format.
2013-11-05 19:34:12 +10:00
inmarket
0535c67eab Add support for a driver private area (as well as a board private area) 2013-10-21 15:13:10 +10:00
inmarket
0b9db701a1 Fix missing case in gdispStreamStop().
Add support for controllers that need flushing.
Add both automatic and manual flushing (via the gdispFlush() method)
2013-10-21 13:34:55 +10:00
inmarket
87a6af81f4 Change to gdisp low level driver API. Display number is now in the GDriver structure (It was required for a Nokia driver). 2013-10-19 15:36:05 +10:00
inmarket
4c29822a75 Bugfix to remove compile error that only affects GCC ARM compiler 2013-10-17 14:56:11 +10:00
inmarket
86a5734912 Multiple controller support can now auto-detect hardware capabilities at run-time.
Specific hardware support can still be turned off or on via macros in gfxconf.h to improve efficiency.
Multiple Display demo updated to match.
2013-10-16 01:39:56 +10:00
inmarket
d22bc07e7a Multiple displays across one or more controllers is now fully supported.
Only the Win32 driver supports this so far.
Other drivers are currently broken due to API changes and will be fixed.
2013-10-12 13:24:40 +10:00
inmarket
884db04e8c New optimisation method for some streaming drivers. It should improve speed by about 30% for those controllers that support it. 2013-10-02 16:29:02 +10:00
inmarket
6499da5be3 SSD1289 streaming driver (untested)
X streaming driver (untested)
Nokia6610 fixes
Read pixel streaming support for low level driver.
2013-09-30 00:05:07 +10:00
inmarket
2907c6114d Useless leftover from ASYNC support is now removed 2013-09-25 17:29:24 +10:00
inmarket
30154560b6 Rename a macro and fix some bugs 2013-09-25 17:17:05 +10:00
inmarket
973e34089e GDISP streaming bug fixes
Win32 bitmap support
Win32 Rotation is back to front. Need to check touch and other drivers.
2013-09-24 16:10:15 +10:00
inmarket
b25ac5e667 Scrolling emulation when not supported by hardware
Start of new multiple display support
GDISP performance optimisations
Documentation updates
Win32 driver updates
2013-09-18 23:46:37 +10:00
inmarket
6e4437255b GDISP revamp - stage 1
New low level driver interface: Only Win32 ported currently
Significant reduction in GDISP stack usage
Improved performance particularly for native streaming drivers
New circle, ellipse, arc routines (draw and fill) that are significantly more efficient and don't overdraw
New arc draw algorithm that measures angles correctly.
New arc fill algorithm for that actually works without overdrawing or gaps.
Much more to come...
2013-09-06 12:29:06 +10:00
inmarket
7c303eb72e Vastly simplify GDISP mcufont interface code.
Fix boundary cases.
Prevent overwriting of defined display area.
Improve performance.
Remove hardware acceleration for fonts (unlikely anyway unles the hardware understood our software font structures)
2013-07-29 16:29:25 +10:00
inmarket
3977ee687f First cut - beautiful new font handling by PetteriAimonen 2013-07-28 17:08:45 +10:00
Joel Bodenmann
73c5ef26f8 fixed license headers 2013-07-21 22:20:37 +02:00
Mateusz Tomaszkiewicz
d3d561535b gdisp: fixed bug in line drawing function
There was a problem when you drew a line from (x0,y0) to (x1,y1) and
these points met following conditions: y0 = y1 and x0 > x1. The viewport
was set incorrectly to start from (x0,y1) when it should start from
(x1,y0) since x1 is lower in this case.
(x1,y1) would be also OK since y0 = y1.
2013-06-26 00:47:13 +02:00
inmarket
ed0bac9765 License header updates 2013-06-15 21:37:22 +10:00
inmarket
7fbfde42aa GOS module, for operating system independance
GMISC fast floating point trig
GMISC fast fixed point trig
2013-05-25 01:26:52 +10:00
Joel Bodenmann
6c38d5b310 updated license headers 2013-05-03 16:36:17 +02:00
Joel Bodenmann
296e74f3e0 Revert "updated license headers"
This reverts commit 0a26d9983b.
2013-05-02 01:53:28 +02:00
Joel Bodenmann
0a26d9983b updated license headers 2013-05-02 01:50:09 +02:00
Andrew Hannam
40b390908c GDISP changes including polygon support
Add polygon drawing
Add convex polygon filling
Start support for a monochrome display
Move gdisp doxygen to header file
Restructure the balance between gdisp.h and gdisp_lld.h
Remove old extern font definitions (now always use gdispOpenFont)
Make public the GDISP structure and change macros to suit (faster for
the application).
gdispQuery is now optional.
2013-03-10 16:14:32 +10:00
Andrew Hannam
8a40457c86 Revert "GDISP changes including polygon support"
This reverts commit 269262ef9b.
2013-03-10 16:12:13 +10:00
Andrew Hannam
269262ef9b GDISP changes including polygon support
Add polygon drawing
Add convex polygon filling
Start support for a monochrome display
Move gdisp doxygen to header file
Restructure the balance between gdisp.h and gdisp_lld.h
Remove old extern font definitions (now always use gdispOpenFont)
Make public the GDISP structure and change macros to suit (faster for
the application).
gdispQuery is now optional.
2013-03-10 16:11:41 +10:00
Joel Bodenmann
e315480c71 updated copyright - 2013 2013-03-06 23:11:01 +01:00
Andrew Hannam
9329b22086 Fix compile error in GDISP
Fix compile error with wrongly named include file
Revert lld_gdisp naming convention to gdisp_lld to fix problem and be
consitant with all other low level drivers.
2013-02-18 17:29:08 +10:00
Joel Bodenmann
f8050a84f7 typo 2013-02-11 10:52:04 +01:00
Joel Bodenmann
6505bf6f0c VMT removal 2013-02-11 10:40:47 +01:00
Joel Bodenmann
60b16e8685 more GDISP_LLD() cleanup 2013-02-11 10:26:34 +01:00
Joel Bodenmann
1bfc5a9f85 removed GDISP_LLD() macro - fix 2013-02-11 09:25:45 +01:00
Joel Bodenmann
885b3d53b3 removed GDISP_LLD() macro 2013-02-11 09:25:26 +01:00
Joel Bodenmann
851e5fb09b small GDISP fix - Thanks to George Lucian 2013-02-04 09:11:37 +01:00
Joel Bodenmann
dae721900b small doxygen fixes 2013-01-11 19:39:36 +01:00
Joel Bodenmann
3a9a2a10b7 doxygen update 2012-12-16 20:43:14 +01:00
Andrew Hannam
07f3483535 Restructure
Create global include file called gfx.h which knows about sub-system
dependancies.
Deprecate Touchscreen (GINPUT touch is now working properly)
Merge Graph into GWIN
Change directory structure to reflect sub-system structure
Many small bugs fixed
Split Nokia6610 gdisp driver into GE8 and GE12 controller versions
Fixed broken demos.
GFX sub-systems are now clearly defined and new ones should be much
easier to add.
2012-12-06 18:45:54 +10:00