forked from enlightenment/efl
emile: fix jpeg loader broken with orientation
Summary: After applying a patch regarding region, side-effect detected. Fixes T4390 Test Plan: make check Reviewers: jpeg, cedric, jypark Maniphest Tasks: T4390 Differential Revision: https://phab.enlightenment.org/D4245
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@ -1731,22 +1731,6 @@ _emile_jpeg_data(Emile_Image *image,
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{
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region = 1;
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if (prop->rotated)
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{
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unsigned int load_region_x = 0, load_region_y = 0;
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unsigned int load_region_w = 0, load_region_h = 0;
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load_region_x = opts->region.x;
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load_region_y = opts->region.y;
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load_region_w = opts->region.w;
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load_region_h = opts->region.h;
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_rotate_region(&opts_region.x, &opts_region.y,
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&opts_region.w, &opts_region.h,
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load_region_x, load_region_y,
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load_region_w, load_region_h,
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w, h, degree, prop->flipped);
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}
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/* scale value already applied when decompress.
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When access to decoded image, have to apply scale value to region value */
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if (prop->scale > 1)
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@ -1765,6 +1749,23 @@ _emile_jpeg_data(Emile_Image *image,
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opts_region.h = opts->region.h;
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}
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if (prop->rotated)
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{
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unsigned int load_region_x = 0, load_region_y = 0;
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unsigned int load_region_w = 0, load_region_h = 0;
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load_region_x = opts_region.x;
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load_region_y = opts_region.y;
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load_region_w = opts_region.w;
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load_region_h = opts_region.h;
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_rotate_region(&opts_region.x, &opts_region.y,
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&opts_region.w, &opts_region.h,
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load_region_x, load_region_y,
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load_region_w, load_region_h,
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w, h, degree, prop->flipped);
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}
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}
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if ((!region) && ((w != ie_w) || (h != ie_h)))
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{
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