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Add interpolation parameter to resize_to_po2()

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Image::resize_to_po2() now takes an optional p_interpolation parameter
that it passes directly to resize() with default value INTERPOLATE_BILINEAR.
This commit is contained in:
Theogen Ratkin 2020-12-18 10:14:55 -04:00
parent 68117f5e75
commit 46ea6750b4
3 changed files with 8 additions and 6 deletions
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6
core/io/image.cpp
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@ -993,7 +993,7 @@ bool Image::is_size_po2() const {
return uint32_t(width) == next_power_of_2(width) && uint32_t(height) == next_power_of_2(height);
}
void Image::resize_to_po2(bool p_square) {
void Image::resize_to_po2(bool p_square, Interpolation p_interpolation) {
ERR_FAIL_COND_MSG(!_can_modify(format), "Cannot resize in compressed or custom image formats.");
int w = next_power_of_2(width);
@ -1008,7 +1008,7 @@ void Image::resize_to_po2(bool p_square) {
}
}
resize(w, h);
resize(w, h, p_interpolation);
}
void Image::resize(int p_width, int p_height, Interpolation p_interpolation) {
@ -3077,7 +3077,7 @@ void Image::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_mipmap_offset", "mipmap"), &Image::get_mipmap_offset);
ClassDB::bind_method(D_METHOD("resize_to_po2", "square"), &Image::resize_to_po2, DEFVAL(false));
ClassDB::bind_method(D_METHOD("resize_to_po2", "square", "interpolation"), &Image::resize_to_po2, DEFVAL(false), DEFVAL(INTERPOLATE_BILINEAR));
ClassDB::bind_method(D_METHOD("resize", "width", "height", "interpolation"), &Image::resize, DEFVAL(INTERPOLATE_BILINEAR));
ClassDB::bind_method(D_METHOD("shrink_x2"), &Image::shrink_x2);