Searched defs:rowbytes (Results 1 - 19 of 19) sorted by relevance

/external/libpng/contrib/libtests/
H A Dreadpng.c63 png_size_t rowbytes = png_get_rowbytes(png_ptr, info_ptr); local
65 row = malloc(rowbytes);
66 display = malloc(rowbytes);
H A Dtimepng.c64 png_size_t rowbytes = png_get_rowbytes(png_ptr, info_ptr); local
66 row = malloc(rowbytes);
67 display = malloc(rowbytes);
H A Dmakepng.c249 set_value(png_bytep row, size_t rowbytes, png_uint_32 x, unsigned int bit_depth, argument
260 if (offset < rowbytes && (bit_depth < 16 || offset+1 < rowbytes))
310 generate_row(png_bytep row, size_t rowbytes, unsigned int y, int color_type, argument
335 set_value(row, rowbytes, x, bit_depth, luma, gamma_table, conv);
350 set_value(row, rowbytes, 2*x, bit_depth,
353 set_value(row, rowbytes, 2*x+1, bit_depth, alpha, gamma_table,
381 set_value(row, rowbytes, 3*x+0, bit_depth, /* red */ Y,
383 set_value(row, rowbytes, 3*x+1, bit_depth, /* green */
386 set_value(row, rowbytes,
687 png_size_t rowbytes = png_get_rowbytes(png_ptr, info_ptr); local
[all...]
H A Dpngimage.c917 size_t rowbytes; local
955 /* rowbytes should be the same */
956 rowbytes = png_get_rowbytes(dp->read_pp, dp->read_ip);
958 /* NOTE: on 64-bit systems this may trash the top bits of rowbytes,
961 if (rowbytes != dp->original_rowbytes)
962 display_log(dp, APP_ERROR, "PNG rowbytes changed from %lu to %lu",
963 (unsigned long)dp->original_rowbytes, (unsigned long)rowbytes);
998 if (memcmp(row, orig, rowbytes-(mask != 0)) != 0 || (mask != 0 &&
999 ((row[rowbytes-1] & mask) != (orig[rowbytes
[all...]
/external/libpng/contrib/gregbook/
H A Dreadppm.c145 ulg rowbytes; local
154 *pRowbytes = rowbytes = channels*width;
157 if ((image_data = (uch *)malloc(rowbytes*height)) == NULL) {
161 Trace((stderr, "readpng_get_image: rowbytes = %ld, height = %ld\n", rowbytes, height));
166 fread(image_data, 1L, rowbytes*height, saved_infile);
H A Dreadpng.c210 png_uint_32 i, rowbytes; local
259 * get rowbytes and channels, and allocate image memory */
263 *pRowbytes = rowbytes = png_get_rowbytes(png_ptr, info_ptr);
266 if ((image_data = (uch *)malloc(rowbytes*height)) == NULL) {
277 Trace((stderr, "readpng_get_image: channels = %d, rowbytes = %ld, height = %ld\n",
278 *pChannels, rowbytes, height));
284 row_pointers[i] = image_data + i*rowbytes;
H A Dreadpng2.h96 int rowbytes; member in struct:_mainprog_info
H A Dwpng.c166 ulg rowbytes; local
684 /* calculate rowbytes on basis of image type; note that this becomes much
689 rowbytes = wpng_info.width;
691 rowbytes = wpng_info.width * 3;
693 rowbytes = wpng_info.width * 4;
705 ulg image_bytes = rowbytes * wpng_info.height; /* overflow? */
716 wpng_info.row_pointers[i] = wpng_info.image_data + i*rowbytes;
735 wpng_info.image_data = (uch *)malloc(rowbytes);
744 bytes = fread(wpng_info.image_data, 1, rowbytes, wpng_info.infile);
745 if (bytes != rowbytes) {
[all...]
H A Drpng2-win.c644 ulg rowbytes = rpng2_info.rowbytes; local
647 Trace((stderr, " rowbytes = %d\n", rpng2_info.rowbytes))
651 rpng2_info.image_data = (uch *)malloc(rowbytes * rpng2_info.height);
666 rpng2_info.row_pointers[i] = rpng2_info.image_data + i*rowbytes;
1098 src = rpng2_info.image_data + row*rpng2_info.rowbytes;
H A Drpng2-x.c752 ulg rowbytes = rpng2_info.rowbytes; local
755 Trace((stderr, " rowbytes = %d\n", rpng2_info.rowbytes))
759 rpng2_info.image_data = (uch *)malloc(rowbytes * rpng2_info.height);
774 rpng2_info.row_pointers[i] = rpng2_info.image_data + i*rowbytes;
1402 src = rpng2_info.image_data + row*rpng2_info.rowbytes;
1604 Trace((stderr, " (width = %ld, rowbytes = %d, ximage_rowbytes = %d)\n",
1605 rpng2_info.width, rpng2_info.rowbytes, ximage_rowbytes))
1623 src = rpng2_info.image_data + row*rpng2_info.rowbytes;
[all...]
/external/skia/src/gpu/
H A DGrSWMaskHelper.cpp145 const void *data, int rowbytes) {
155 desc.fConfig, data, rowbytes,
144 sendTextureData(GrTexture *texture, const GrTextureDesc& desc, const void *data, int rowbytes) argument
/external/chromium_org/third_party/skia/src/gpu/
H A DGrSWMaskHelper.cpp256 const void *data, int rowbytes) {
266 desc.fConfig, data, rowbytes,
255 sendTextureData(GrTexture *texture, const GrTextureDesc& desc, const void *data, int rowbytes) argument
/external/libpng/
H A Dpnginfo.h62 png_size_t rowbytes; /* bytes needed to hold an untransformed row */ member in struct:png_info_def
H A Dpngstruct.h265 png_size_t rowbytes; /* size of row in bytes */ member in struct:png_struct_def
H A Dpng.h878 png_size_t rowbytes; /* number of bytes in row */ member in struct:png_row_info_struct
/external/pdfium/core/src/fxge/ge/
H A Dfx_ge_text.cpp1347 int rowbytes = FXSYS_abs(nSrcRowBytes) > nDstRowBytes ? nDstRowBytes : FXSYS_abs(nSrcRowBytes); local
1349 FXSYS_memcpy32(pDataOut + row * nDstRowBytes, pDataIn + row * nSrcRowBytes, rowbytes);
1466 int rowbytes = FXSYS_abs(src_pitch) > dest_pitch ? dest_pitch : FXSYS_abs(src_pitch); local
1468 FXSYS_memcpy32(pDestBuf + row * dest_pitch, pSrcBuf + row * src_pitch, rowbytes);
/external/chromium_org/third_party/libpng/
H A Dpng.h818 png_uint_32 rowbytes PNG_DEPSTRUCT; /* bytes needed to hold an untransformed row */
1158 png_uint_32 rowbytes; /* number of bytes in row */ member in struct:png_row_info_struct
1288 png_uint_32 rowbytes PNG_DEPSTRUCT; /* size of row in bytes */
/external/libpng/contrib/tools/
H A Dpngfix.c3606 png_size_t rowbytes = png_get_rowbytes(png_ptr, info_ptr); local
3608 row = png_voidcast(png_byte*, malloc(rowbytes));
3609 display = png_voidcast(png_byte*, malloc(rowbytes));
/external/qemu/distrib/libpng-1.2.46/
H A Dpng.h865 png_uint_32 rowbytes PNG_DEPSTRUCT; /* bytes needed to hold an untransformed row */
1205 png_uint_32 rowbytes; /* number of bytes in row */ member in struct:png_row_info_struct
1341 png_uint_32 rowbytes PNG_DEPSTRUCT; /* size of row in bytes */

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