Searched refs:scanline (Results 1 - 25 of 31) sorted by relevance

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/external/chromium_org/third_party/skia/gm/
H A Dbleed.cpp29 SkPMColor* scanline = result->getAddr32(0, 0); local
31 scanline[x] = kBlue;
33 scanline = result->getAddr32(0, 1);
34 scanline[0] = kBlue;
36 scanline[x] = kRed;
38 scanline[width-1] = kBlue;
41 scanline = result->getAddr32(0, y);
42 scanline[0] = kBlue;
43 scanline[1] = kRed;
45 scanline[
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H A Doptimizations.cpp400 SkPMColor* scanline = fCheckerboard.getAddr32(0, y); local
402 *scanline++ = 0xFFFFFFFF;
403 *scanline++ = 0xFF000000;
405 scanline = fCheckerboard.getAddr32(0, y + 1);
407 *scanline++ = 0xFF000000;
408 *scanline++ = 0xFFFFFFFF;
/external/skia/gm/
H A Dbleed.cpp29 SkPMColor* scanline = result->getAddr32(0, 0); local
31 scanline[x] = kBlue;
33 scanline = result->getAddr32(0, 1);
34 scanline[0] = kBlue;
36 scanline[x] = kRed;
38 scanline[width-1] = kBlue;
41 scanline = result->getAddr32(0, y);
42 scanline[0] = kBlue;
43 scanline[1] = kRed;
45 scanline[
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H A Doptimizations.cpp397 SkPMColor* scanline = fCheckerboard.getAddr32(0, y); local
399 *scanline++ = 0xFFFFFFFF;
400 *scanline++ = 0xFF000000;
402 scanline = fCheckerboard.getAddr32(0, y + 1);
404 *scanline++ = 0xFF000000;
405 *scanline++ = 0xFFFFFFFF;
/external/skia/src/effects/
H A DSkStippleMaskFilter.cpp34 uint8_t* scanline = dst->fImage; local
38 scanline[x] = srcScanLine[x] && ((x+y) & 0x1) ? 0xFF : 0x00;
40 scanline += dst->fRowBytes;
/external/chromium_org/third_party/skia/src/images/
H A DSkImageDecoder_libgif.cpp381 uint8_t* scanline = (uint8_t*) storage.get(); local
417 // now decode each scanline
423 if (DGifGetLine(gif, scanline, innerWidth) == GIF_ERROR) {
425 memset(scanline, fillIndex, innerWidth);
427 sampler.sampleInterlaced(scanline, iter.currY());
432 sampler.sampleInterlaced(scanline, iter.currY());
438 skip_src_rows(gif, scanline, innerWidth, sampler.srcY0());
440 if (DGifGetLine(gif, scanline, innerWidth) == GIF_ERROR) {
442 memset(scanline, fillIndex, innerWidth);
444 sampler.next(scanline);
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H A DSkImageDecoder_libjpeg.cpp338 // Convert a scanline of CMYK samples to RGBX in place. Note that this
339 // method moves the "scanline" pointer in its processing
340 static void convert_CMYK_to_RGB(uint8_t* scanline, unsigned int width) { argument
353 for (unsigned int x = 0; x < width; ++x, scanline += 4) {
354 scanline[0] = SkMulDiv255Round(scanline[0], scanline[3]);
355 scanline[1] = SkMulDiv255Round(scanline[1], scanline[
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/external/skia/src/images/
H A DSkImageDecoder_libgif.cpp382 uint8_t* scanline = (uint8_t*) storage.get(); local
418 // now decode each scanline
424 if (DGifGetLine(gif, scanline, innerWidth) == GIF_ERROR) {
426 memset(scanline, fillIndex, innerWidth);
428 sampler.sampleInterlaced(scanline, iter.currY());
433 sampler.sampleInterlaced(scanline, iter.currY());
439 skip_src_rows(gif, scanline, innerWidth, sampler.srcY0());
441 if (DGifGetLine(gif, scanline, innerWidth) == GIF_ERROR) {
443 memset(scanline, fillIndex, innerWidth);
445 sampler.next(scanline);
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H A DSkImageDecoder_libjpeg.cpp353 // Convert a scanline of CMYK samples to RGBX in place. Note that this
354 // method moves the "scanline" pointer in its processing
355 static void convert_CMYK_to_RGB(uint8_t* scanline, unsigned int width) { argument
368 for (unsigned int x = 0; x < width; ++x, scanline += 4) {
369 scanline[0] = SkMulDiv255Round(scanline[0], scanline[3]);
370 scanline[1] = SkMulDiv255Round(scanline[1], scanline[
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/external/pdfium/core/src/fxge/dib/
H A Dfx_dib_main.cpp1173 FX_LPBYTE scanline = m_pBuffer + line * m_Pitch; local
1184 dest_scan[i] = (scanline[src_x / 8] & (1 << (7 - src_x % 8))) ? 255 : 0;
1200 FX_ARGB argb = m_pPalette[scanline[src_x]];
1206 FX_CMYK cmyk = m_pPalette[scanline[src_x]];
1213 dest_scan[dest_pos] = scanline[src_x];
1225 dest_scan[dest_pos + b] = scanline[src_x + b];
1288 FX_LPBYTE scanline = m_pBuffer + row * m_Pitch; local
1291 AdobeCMYK_to_sRGB1(scanline[0], scanline[1], scanline[
1303 FX_LPBYTE scanline = m_pBuffer + row * m_Pitch; local
1317 FX_LPBYTE scanline = m_pBuffer + row * m_Pitch; local
1331 FX_LPBYTE scanline = m_pBuffer + row * m_Pitch; local
1707 ComposeScanline(int line, FX_LPCBYTE scanline, FX_LPCBYTE scan_extra_alpha) argument
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/external/chromium_org/third_party/libjpeg_turbo/
H A Drdrle.c154 * A place to hold each scanline while it's converted.
245 JSAMPROW scanline, red_ptr, green_ptr, blue_ptr; local
290 scanline = * (*cinfo->mem->access_virt_sarray)
297 *scanline++ = (JSAMPLE)
313 scanline = * (*cinfo->mem->access_virt_sarray)
322 *scanline++ = *red_ptr++;
323 *scanline++ = *green_ptr++;
324 *scanline++ = *blue_ptr++;
/external/chromium_org/third_party/skia/bench/
H A DGameBench.cpp256 SkPMColor* scanline = fCheckerboard.getAddr32(0, y); local
260 *scanline++ = 0xFFFF0000;
262 *scanline++ = 0x00000000;
291 SkPMColor* scanline = fAtlas.getAddr32(0, y); local
293 for (int x = 0; x < kTotAtlasWidth; ++x, ++scanline) {
299 *scanline = colors[colorX][colorY];
301 *scanline = 0x00000000;
/external/jpeg/
H A Drdrle.c154 * A place to hold each scanline while it's converted.
245 JSAMPROW scanline, red_ptr, green_ptr, blue_ptr; local
290 scanline = * (*cinfo->mem->access_virt_sarray)
297 *scanline++ = (JSAMPLE)
313 scanline = * (*cinfo->mem->access_virt_sarray)
322 *scanline++ = *red_ptr++;
323 *scanline++ = *green_ptr++;
324 *scanline++ = *blue_ptr++;
/external/qemu/distrib/jpeg-6b/
H A Drdrle.c154 * A place to hold each scanline while it's converted.
245 JSAMPROW scanline, red_ptr, green_ptr, blue_ptr; local
290 scanline = * (*cinfo->mem->access_virt_sarray)
297 *scanline++ = (JSAMPLE)
313 scanline = * (*cinfo->mem->access_virt_sarray)
322 *scanline++ = *red_ptr++;
323 *scanline++ = *green_ptr++;
324 *scanline++ = *blue_ptr++;
/external/skia/bench/
H A DGameBench.cpp256 SkPMColor* scanline = fCheckerboard.getAddr32(0, y); local
260 *scanline++ = 0xFFFF0000;
262 *scanline++ = 0x00000000;
291 SkPMColor* scanline = fAtlas.getAddr32(0, y); local
293 for (int x = 0; x < kTotAtlasWidth; ++x, ++scanline) {
299 *scanline = colors[colorX][colorY];
301 *scanline = 0x00000000;
/external/chromium_org/tools/telemetry/third_party/png/
H A Dpng.py150 it is before PNG scanline filtering is applied. When the bit depth
794 # this filter type be used for every scanline as we do not
796 # could accidentally compute the wrong filtered scanline if
911 scanline = array('B', infile.read(row_bytes))
912 return scanline
934 generator yields each scanline of the reduced passes in turn, in
990 """Apply a scanline filter to a scanline. `type` specifies the
992 scanline as a sequence of bytes; `prev` specifies the previous
993 (unfiltered) scanline a
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/external/chromium_org/third_party/WebKit/Source/platform/image-decoders/jpeg/
H A DJPEGImageDecoder.cpp828 // jpeg_read_scanlines will increase the scanline counter, so we
829 // save the scanline before calling it.
831 // Request one scanline: returns 0 or 1 scanlines.
880 int scanline = (info->output_scanline + i); local
881 if (scanline < yMaxH) {
882 bufferraw2[i] = &outputY[scanline * rowBytesY];
883 } else if (scanline == yMaxH) {
893 int scanline = (scaledScanline + i); local
894 if (scanline < uvMaxH) {
895 bufferraw2[16 + i] = &outputU[scanline * rowBytes
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/external/chromium_org/third_party/skia/src/core/
H A DSkRegion.cpp31 * Return the beginning of the next scanline (i.e. the next Y-value)
304 runs[2] = 1; // 1 interval for this scanline
327 // Just walk this scanline, checking each interval. The X-sentinel will
380 const RunType* scanline = fRunHead->findScanline(r.fTop); local
382 if (!scanline_contains(scanline, r.fLeft, r.fRight)) {
385 if (r.fBottom <= scanline_bottom(scanline)) {
388 scanline = scanline_next(scanline);
465 const RunType* scanline = fRunHead->findScanline(sect.fTop); local
467 if (scanline_intersects(scanline, sec
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/external/skia/src/core/
H A DSkRegion.cpp31 * Return the beginning of the next scanline (i.e. the next Y-value)
304 runs[2] = 1; // 1 interval for this scanline
327 // Just walk this scanline, checking each interval. The X-sentinel will
380 const RunType* scanline = fRunHead->findScanline(r.fTop); local
382 if (!scanline_contains(scanline, r.fLeft, r.fRight)) {
385 if (r.fBottom <= scanline_bottom(scanline)) {
388 scanline = scanline_next(scanline);
465 const RunType* scanline = fRunHead->findScanline(sect.fTop); local
467 if (scanline_intersects(scanline, sec
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/external/chromium_org/native_client_sdk/src/examples/api/mouse_lock/
H A Dmouse_lock.cc149 // Create a scanline for fill.
226 Log("ClearToBackground with no scanline.");
233 uint32_t* scanline = image->GetAddr32(pp::Point(0, y)); local
234 memcpy(scanline,
/external/zopfli/src/zopflipng/lodepng/
H A Dlodepng.cpp3913 "padded" is only relevant if bpp is less than 8 and a scanline or image does not
3937 /*bits padded if needed to fill full byte at end of each scanline*/
4008 static unsigned unfilterScanline(unsigned char* recon, const unsigned char* scanline, const unsigned char* precon, argument
4013 unfilter a PNG image scanline by scanline. when the pixels are smaller than 1 byte,
4015 precon is the previous unfiltered scanline, recon the result, scanline the current one
4017 recon and scanline MAY be the same memory address! precon must be disjoint.
4024 for(i = 0; i < length; i++) recon[i] = scanline[i];
4027 for(i = 0; i < bytewidth; i++) recon[i] = scanline[
5158 filterScanline(unsigned char* out, const unsigned char* scanline, const unsigned char* prevline, size_t length, size_t bytewidth, unsigned char filterType) argument
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/external/pdfium/core/include/fxge/
H A Dfx_dib.h406 virtual void ComposeScanline(int line, FX_LPCBYTE scanline, FX_LPCBYTE scan_extra_alpha = NULL) = 0;
471 virtual void ComposeScanline(int line, FX_LPCBYTE scanline, FX_LPCBYTE scan_extra_alpha);
488 void ComposeScanlineV(int line, FX_LPCBYTE scanline, FX_LPCBYTE scan_extra_alpha = NULL);
499 virtual void ComposeScanline(int line, FX_LPCBYTE scanline, FX_LPCBYTE scan_extra_alpha);
/external/qemu/distrib/sdl-1.2.15/src/video/riscos/
H A DSDL_riscosASM.S66 ;move to start of next scanline
/external/chromium_org/third_party/WebKit/Source/platform/graphics/gpu/
H A DDrawingBuffer.cpp1015 uint8* scanline = &m_scanline[0]; local
1021 memcpy(scanline, rowB, rowBytes);
1023 memcpy(rowA, scanline, rowBytes);
/external/chromium_org/third_party/skia/src/gpu/gl/debug/
H A DGrGLCreateDebugInterface.cpp185 GrGLchar *scanline = static_cast<GrGLchar *>(pixels); local
187 memset(scanline, 0, componentsPerPixel * componentSize * width);
188 scanline += rowStride;

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