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Rev Age Author Path Log message Diff
4676 5441 d 11 h jermar /trunk/ RGB conversion functions should work with a well-defined pixel format.  
4187 5570 d 14 h decky /trunk/ simplify glyph mapping function
draw invalid glyphs with a distinctive color		  
4177 5570 d 15 h decky /trunk/kernel/genarch/ use Unicode font glyphs and mapping for framebuffer  
3876 5610 d 10 h decky /trunk/kernel/genarch/ add BGR 888 visual, remove FB_INVERT_ENDIAN  
3710 5668 d 8 h decky /trunk/ resurrect kernel logo  
3707 5668 d 11 h decky /trunk/ kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)		  
3679 5678 d 5 h rimsky /trunk/ Added forgotten stuff related to framebuffers with offsets. Got rid of VISUAL_SB1500_PALETTE.  
3672 5679 d 10 h jermar /trunk/ Merge sparc branch to trunk.  
2093 6355 d 13 h decky /trunk/kernel/ spinlock extern declaration macro  
2085 6362 d 15 h decky /trunk/kernel/ typedef elimination  
2071 6367 d 9 h jermar /trunk/ (c) versus (C)  
1994 6423 d 16 h decky /trunk/ Add BGR 0888 visual for Ultra 60  
1993 6423 d 17 h decky /trunk/ make framebuffer code more generic  
1888 6492 d 13 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.		  
1837 6533 d 22 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 6557 d 11 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6564 d 13 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1702 6585 d 15 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1382 6609 d 9 h decky /kernel/trunk/ make hardware memory mapping more generic  
1376 6610 d 17 h jermar /kernel/trunk/ Change the way the framebuffer is mapped so that sparc64 is usable again.  

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