Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
1993 6377 d 23 h decky /trunk/ make framebuffer code more generic  
1837 6488 d 3 h jermar /trunk/ Support 24bpp framebuffers with 4 pixelbytes (each pixel aligned on 32-bits).

At least on sparc64, the OpenFirmware linebytes property specifies the number
of pixels between consecutive scan lines of the display. Fix scanilne calculation,
including possible alignment.

Add note to 8bpp pixel functions pointing out drawbacks of that mode.		  
1787 6511 d 17 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6518 d 18 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1754 6533 d 0 h jermar /kernel/trunk/ Indentation and some improved comments.
Remove forgotten comment from gxemul.sh.		  
1702 6539 d 21 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1477 6552 d 6 h decky /kernel/trunk/arch/ cleanup  
1473 6552 d 16 h decky /kernel/trunk/ kernel support for text-only framebuffer  
1371 6565 d 14 h decky /kernel/trunk/ unify the framebuffer API
use physical address as the base address for the framebuffer		  
1327 6569 d 20 h decky /kernel/trunk/ split framebuffer initialization and sysinfo registration  
1318 6570 d 15 h vana /kernel/trunk/ Sysinfo userspace interface  
1313 6570 d 23 h jermar /kernel/trunk/ Do not report possible deadlock on fb_lock.
This issue was causing troubles in connection
with slow framebuffer in simulated environment
when false positives triggered an infinite
recursion of attempts to report deadlock on
fb_lock using printf() and fb_putchar().		  
1311 6571 d 20 h jermar /kernel/trunk/arch/ia32/src/drivers/ Fix number of frames allocated for VESA frame buffer in the singular
case when the frame buffer size is below FRAME_SIZE.		  
1310 6571 d 23 h jermar /kernel/trunk/ Change coding style in vesa.c and do some minor changes.  
1292 6578 d 20 h vana /kernel/trunk/arch/ VESA FB cut unwanted  
1289 6578 d 22 h vana /kernel/trunk/arch/ Amd64 framebuffer  
1287 6579 d 1 h vana /kernel/trunk/ ia32 VESA FB support