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Recognize and use raster svg images (upstream PR 2024 by LSTAR9000)

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jpirnay
2026-05-17 17:32:19 +02:00
parent 5057345b2b
commit d0b722cbff
5 changed files with 21 additions and 7 deletions
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src/activities/reader/EpubReaderActivity.cpp
+3 -3
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@@ -1847,7 +1847,7 @@ void EpubReaderActivity::renderContents(std::unique_ptr<Page> page, const int or
// Font prewarm: scan pass accumulates text, then prewarm, then real render
const uint32_t heapBefore = esp_get_free_heap_size();
auto scope = fcm->createPrewarmScope();
page->render(renderer, getEffectiveReaderFontId(), orientedMarginLeft, contentTop); // scan pass
page->renderTextOnly(renderer, getEffectiveReaderFontId(), orientedMarginLeft, contentTop); // scan pass
scope.endScanAndPrewarm();
const uint32_t heapAfter = esp_get_free_heap_size();
fcm->logStats("prewarm");
@@ -1984,7 +1984,7 @@ void EpubReaderActivity::renderContents(std::unique_ptr<Page> page, const int or
logReaderMemSnapshot("gray_lsb_begin");
renderer.clearScreen(0x00);
renderer.setRenderMode(GfxRenderer::GRAYSCALE_LSB);
page->render(renderer, getEffectiveReaderFontId(), orientedMarginLeft, contentTop);
page->renderTextOnly(renderer, getEffectiveReaderFontId(), orientedMarginLeft, contentTop);
renderer.copyGrayscaleLsbBuffers();
const auto tGrayLsb = millis();
logReaderMemSnapshot("gray_lsb_end");
@@ -1993,7 +1993,7 @@ void EpubReaderActivity::renderContents(std::unique_ptr<Page> page, const int or
logReaderMemSnapshot("gray_msb_begin");
renderer.clearScreen(0x00);
renderer.setRenderMode(GfxRenderer::GRAYSCALE_MSB);
page->render(renderer, getEffectiveReaderFontId(), orientedMarginLeft, contentTop);
page->renderTextOnly(renderer, getEffectiveReaderFontId(), orientedMarginLeft, contentTop);
renderer.copyGrayscaleMsbBuffers();
const auto tGrayMsb = millis();
logReaderMemSnapshot("gray_msb_end");