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author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2008-11-30 20:09:14 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2008-11-30 20:09:14 +0000 |
commit | f89d3e1e2b6e387f4818003ef33b23d499b6722a (patch) | |
tree | fad4bd41afe5baad5eba144471d93fbbc35971e8 /nuttx/configs/sim/README.txt | |
parent | 35fca0444f23f80018b537db7e70a3abb3f0c5d5 (diff) | |
download | px4-nuttx-f89d3e1e2b6e387f4818003ef33b23d499b6722a.tar.gz px4-nuttx-f89d3e1e2b6e387f4818003ef33b23d499b6722a.tar.bz2 px4-nuttx-f89d3e1e2b6e387f4818003ef33b23d499b6722a.zip |
X reports 24 bpp depth, but wants 32 bpp size pixels
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1363 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/configs/sim/README.txt')
-rw-r--r-- | nuttx/configs/sim/README.txt | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/nuttx/configs/sim/README.txt b/nuttx/configs/sim/README.txt index aed86deff..39f6d7a63 100644 --- a/nuttx/configs/sim/README.txt +++ b/nuttx/configs/sim/README.txt @@ -42,10 +42,16 @@ nx CONFIG_SIM_FBBPP - Pixel depth in bits NOTES: - - If CONFIG_SIM_X11FB is selected then CONFIG_SIM_FBBPP must - match the resolution of the display. + - If CONFIG_SIM_X11FB is selected then the following are + needed + + CONFIG_SIM_FBBPP (must match the resolution of the display). + CONFIG_FB_CMAP=y + + My system has 24-bit color, but packed into 32-bit words so + the correct seeting of CONFIG_SIM_FBBPP is 32. - For whatever value of CONFIG_SIM_FBBPP is selected, then - the corresponing CONFIG_NXGLIB_DISABLE_*BPP setting must + the corresponidng CONFIG_NXGLIB_DISABLE_*BPP setting must not be disabled. - The default in defconfig is to use a generic memory buffer for the framebuffer. defconfig-x11 is an example with X11 |