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misc: add support for 128x16 colorizations #3

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Merged
mkalkbrenner merged 1 commit into from
Feb 17, 2026
Merged

misc: add support for 128x16 colorizations #3

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16 changes: 15 additions & 1 deletion src/vni.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -967,7 +967,21 @@ uint32_t Vni_Colorize(Vni_Context* ctx, const uint8_t* frame, uint32_t width,
}
}

auto planes = split_planes(frame, width, height, bitlen);
const uint8_t* effective_frame = frame;
std::vector<uint8_t> padded_frame;

Dimensions standard;
if (dim.width < standard.width || dim.height < standard.height) {
padded_frame.resize(standard.surface(), 0);
FrameUtil::Helper::CenterIndexed(
padded_frame.data(), static_cast<uint16_t>(standard.width),
static_cast<uint8_t>(standard.height), frame,
static_cast<uint16_t>(dim.width), static_cast<uint8_t>(dim.height));
effective_frame = padded_frame.data();
dim = standard;
}

auto planes = split_planes(effective_frame, dim.width, dim.height, bitlen);

if (!context->pal->mappings.empty()) {
trigger_animation(context, dim, planes, false);
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