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Rev Age Author Path Log message Diff
2071 6458 d 23 h jermar /trunk/ (c) versus (C)  
1993 6515 d 7 h decky /trunk/ make framebuffer code more generic  
1837 6625 d 11 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 6649 d 1 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6656 d 2 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1754 6670 d 8 h jermar /kernel/trunk/ Indentation and some improved comments.
Remove forgotten comment from gxemul.sh.		  
1702 6677 d 5 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1477 6689 d 14 h decky /kernel/trunk/arch/ cleanup  
1473 6690 d 0 h decky /kernel/trunk/ kernel support for text-only framebuffer  
1371 6702 d 22 h decky /kernel/trunk/ unify the framebuffer API
use physical address as the base address for the framebuffer		  
1327 6707 d 4 h decky /kernel/trunk/ split framebuffer initialization and sysinfo registration  
1318 6707 d 23 h vana /kernel/trunk/ Sysinfo userspace interface  
1313 6708 d 7 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 6709 d 4 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 6709 d 6 h jermar /kernel/trunk/ Change coding style in vesa.c and do some minor changes.  
1292 6716 d 4 h vana /kernel/trunk/arch/ VESA FB cut unwanted  
1289 6716 d 6 h vana /kernel/trunk/arch/ Amd64 framebuffer  
1287 6716 d 9 h vana /kernel/trunk/ ia32 VESA FB support