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| author | Rémi Verschelde <rverschelde@gmail.com> | 2020-03-27 12:36:59 +0100 |
|---|---|---|
| committer | Rémi Verschelde <rverschelde@gmail.com> | 2020-03-27 14:33:06 +0100 |
| commit | f725bd99f4cedc9ce9cfc602b1aae8ee7b5a6a51 (patch) | |
| tree | f274da1abc2a59923c7941b538842386462c8892 /core/image.cpp | |
| parent | 7750302944af4485ed8e288af86905f0a38229e8 (diff) | |
Fix some -Wmaybe-uninitialized warnings
Namely:
```
modules/basis_universal/register_types.cpp: In function 'Ref<Image> basis_universal_unpacker(const Vector<unsigned char>&)':
modules/basis_universal/register_types.cpp:266:15: warning: 'imgfmt' may be used uninitialized in this function [-Wmaybe-uninitialized]
266 | image->create(info.m_width, info.m_height, info.m_total_levels > 1, imgfmt, gpudata);
| ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
modules/basis_universal/register_types.cpp:255:39: warning: 'format' may be used uninitialized in this function [-Wmaybe-uninitialized]
255 | bool ret = tr.transcode_image_level(ptr, size, 0, i, dst + ofs, level.m_total_blocks - i, format);
| ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
```
```
servers/visual_server.cpp: In member function 'Error VisualServer::_surface_set_data(Array, uint32_t, uint32_t*, uint32_t, Vector<unsigned char>&, int, Vector<unsigned char>&, int, AABB&, Vector<AABB>&)':
servers/visual_server.cpp:636:15: warning: 'iw' may be used uninitialized in this function [-Wmaybe-uninitialized]
636 | copymem(&iw[i * 2], &v, 2);
| ^
```
```
core/image.cpp: In member function 'Error Image::generate_mipmap_roughness(Image::RoughnessChannel, const Ref<Image>&)':
core/image.cpp:1683:11: warning: 'roughness' may be used uninitialized in this function [-Wmaybe-uninitialized]
1683 | float roughness;
| ^~~~~~~~~
```
Diffstat (limited to 'core/image.cpp')
| -rw-r--r-- | core/image.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/image.cpp b/core/image.cpp index 2c39c9b882..d691c4f442 100644 --- a/core/image.cpp +++ b/core/image.cpp @@ -1680,7 +1680,7 @@ Error Image::generate_mipmap_roughness(RoughnessChannel p_roughness_channel, con int pixel_ofs = y * w + x; Color c = _get_color_at_ofs(ptr, pixel_ofs); - float roughness; + float roughness = 0; switch (p_roughness_channel) { case ROUGHNESS_CHANNEL_R: { |