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Change IPC to exchange data, not pointers.

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This commit is contained in:
Jared Boone 2015-08-20 13:13:12 -07:00
parent f99016d78f
commit 4126f1ab1f
7 changed files with 76 additions and 126 deletions
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5
firmware/application/ui_spectrum.hpp
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@ -201,16 +201,15 @@ public:
const ChannelSpectrum& spectrum
) {
/* TODO: static_assert that message.spectrum.db.size() >= pixel_row.size() */
const auto& db = *spectrum.db;
std::array<Color, 240> pixel_row;
for(size_t i=0; i<120; i++) {
const auto pixel_color = spectrum_rgb3_lut[db[256 - 120 + i]];
const auto pixel_color = spectrum_rgb3_lut[spectrum.db[256 - 120 + i]];
pixel_row[i] = pixel_color;
}
for(size_t i=120; i<240; i++) {
const auto pixel_color = spectrum_rgb3_lut[db[i - 120]];
const auto pixel_color = spectrum_rgb3_lut[spectrum.db[i - 120]];
pixel_row[i] = pixel_color;
}