Searched defs:y_step (Results 1 - 8 of 8) sorted by relevance

/external/chromium_org/third_party/mesa/src/src/gallium/auxiliary/util/
H A Du_format.c544 unsigned x_step, y_step; local
575 y_step = MAX2(dst_format_desc->block.height, src_format_desc->block.height);
577 assert(y_step % dst_format_desc->block.height == 0);
578 assert(y_step % src_format_desc->block.height == 0);
580 dst_step = y_step / dst_format_desc->block.height * dst_stride;
581 src_step = y_step / src_format_desc->block.height * src_stride;
594 assert(y_step == 1);
638 tmp_row = MALLOC(y_step * tmp_stride);
642 while (height >= y_step) {
643 src_format_desc->unpack_rgba_8unorm(tmp_row, tmp_stride, src_row, src_stride, width, y_step);
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/external/mesa3d/src/gallium/auxiliary/util/
H A Du_format.c544 unsigned x_step, y_step; local
575 y_step = MAX2(dst_format_desc->block.height, src_format_desc->block.height);
577 assert(y_step % dst_format_desc->block.height == 0);
578 assert(y_step % src_format_desc->block.height == 0);
580 dst_step = y_step / dst_format_desc->block.height * dst_stride;
581 src_step = y_step / src_format_desc->block.height * src_stride;
594 assert(y_step == 1);
638 tmp_row = MALLOC(y_step * tmp_stride);
642 while (height >= y_step) {
643 src_format_desc->unpack_rgba_8unorm(tmp_row, tmp_stride, src_row, src_stride, width, y_step);
[all...]
/external/chromium_org/media/base/
H A Dyuv_convert.cc430 int y_step = kFractionMax * source_height / dest_height; local
447 int source_top = dest_rect_top * y_step;
448 if (y_step < kFractionMax * 2) {
449 source_top += ((y_step - kFractionMax) / 2);
553 source_top += y_step;
/external/chromium_org/third_party/libwebp/enc/
H A Dpicture_csp.c40 int x_step, int y_step) {
47 alpha += y_step;
39 CheckNonOpaque(const uint8_t* alpha, int width, int height, int x_step, int y_step) argument
/external/webp/src/enc/
H A Dpicture_csp.c40 int x_step, int y_step) {
47 alpha += y_step;
39 CheckNonOpaque(const uint8_t* alpha, int width, int height, int x_step, int y_step) argument
/external/opencv/cxcore/src/
H A Dcxdrawing.cpp303 int x_step, y_step; local
347 y_step = (int) (((int64) dy << XY_SHIFT) / (ax | 1));
351 pt1.y += (int) ((((int64) y_step) * j) >> XY_SHIFT) + (XY_ONE >> 1);
352 slope = (y_step >> (XY_SHIFT - 5)) & 0x3f;
353 slope ^= (y_step < 0 ? 0x3f : 0);
371 y_step = XY_ONE;
442 pt1.y += y_step;
517 pt1.y += y_step;
567 int x_step, y_step; local
610 y_step
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/external/opencv/otherlibs/highgui/
H A Dgrfmt_jpeg.cpp1644 int y_step = y_scale * 8; local
1741 for( y = 0; y < height; y += y_step, data += y_step*step )
1746 int y_limit = y_step;
/external/pdfium/core/src/fxge/dib/
H A Dfx_dib_composite.cpp4548 int y_step = dest_pitch; local
4551 y_step = -y_step;
4560 dest_scan += y_step;
4592 dest_scan += y_step;

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