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Hardware sprite routines do not support YUV #3

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DragonMinded opened this issue Sep 29, 2010 · 1 comment
Open

Hardware sprite routines do not support YUV #3

DragonMinded opened this issue Sep 29, 2010 · 1 comment
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fixed-in-preview Fixed in the preview branch new feature Suggestion for a new feature

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N64 natively supports YUV texture format, while the sprite routines do not.
@ghost ghost assigned DragonMinded Feb 27, 2012
awygle pushed a commit to awygle/libdragon that referenced this issue Jan 25, 2020
@networkfusion
Fix Compiler Warnings (DragonMinded#3)
66d70d9 
* fix compiler warning C4311 with MSVC
* fix compiler warning C4312 with MSVC
* fix all compile warnings with GCC
@rasky rasky added the fixed-in-preview Fixed in the preview branch label Jan 27, 2024
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rasky commented Jan 27, 2024 •
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On preview, we have a fully working YUV library designed for the standard case of videos but can be used also for drawing sprites. It also offers a rdpq_tex_blit wrapper to allow generic blitting (including rotation) for non interleaved YUV planes.

So while the standard sprite codepath (via mksprite and rdpq_sprite_blit) does not support YUV, I think we are covered with a dedicated library.

Also I think rdpq_tex_blit supports raw surfaces with format YUV though we don't have tests for that so probably there is some small bugs to be fixed

@rasky rasky added the new feature Suggestion for a new feature label Dec 24, 2024
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