diff options
Diffstat (limited to 'core/io/image.cpp')
| -rw-r--r-- | core/io/image.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/core/io/image.cpp b/core/io/image.cpp index 21146dd80c..1b9538794a 100644 --- a/core/io/image.cpp +++ b/core/io/image.cpp @@ -3798,6 +3798,19 @@ void Image::convert_ra_rgba8_to_rg() { } } +void Image::convert_rgba8_to_bgra8() { + ERR_FAIL_COND(format != FORMAT_RGBA8); + ERR_FAIL_COND(!data.size()); + + int s = data.size(); + uint8_t *w = data.ptrw(); + for (int i = 0; i < s; i += 4) { + uint8_t r = w[i]; + w[i] = w[i + 2]; // Swap R to B + w[i + 2] = r; // Swap B to R + } +} + Error Image::_load_from_buffer(const Vector<uint8_t> &p_array, ImageMemLoadFunc p_loader) { int buffer_size = p_array.size(); |