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Trail Mate Dev
7c3fcc31c6
Match the shell initialization call inside run() so its failure guard does not break the network-independence contract. Preserve initialization ordering and blocking-network checks. Apply clang-format 14 to the web preview sources. Verified all 2107 CI-scoped source files and seven positive/negative startup contract cases.
38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
#include "platform/ui/sstv_runtime.h"
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#include "sys/clock.h"
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#include <algorithm>
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namespace platform::ui::sstv
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{
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static bool active = false;
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static uint32_t began = 0;
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static uint16_t image[320 * 256];
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bool is_supported() { return true; }
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bool start()
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{
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active = true;
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began = sys::millis_now();
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for (int y = 0; y < 256; ++y)
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for (int x = 0; x < 320; ++x) image[y * 320 + x] = static_cast<uint16_t>(((x / 11) & 31) << 11 | ((y / 4) & 63) << 5 | ((x + y) / 19 & 31));
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return true;
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}
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void stop() { active = false; }
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bool is_active() { return active; }
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Status get_status()
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{
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Status s;
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if (!active) return s;
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s.progress = std::min(1.0f, (sys::millis_now() - began) / 12000.f);
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s.line = static_cast<uint16_t>(s.progress * 256);
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s.audio_level = .45f;
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s.has_image = true;
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s.state = s.progress >= 1 ? State::Complete : State::Receiving;
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return s;
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}
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const char* last_error() { return ""; }
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const char* last_saved_path() { return ""; }
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const char* mode_name() { return "Sample RX"; }
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const uint16_t* framebuffer() { return image; }
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uint16_t frame_width() { return 320; }
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uint16_t frame_height() { return 256; }
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} // namespace platform::ui::sstv
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