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| author | Hubert Jarosz | 2016-03-01 00:08:33 +0100 |
|---|---|---|
| committer | Hubert Jarosz | 2016-03-09 00:18:23 +0100 |
| commit | 7b07bcaf449ea6cf52c2ac501e48cddbe4bde035 (patch) | |
| tree | 5d5c2abcc801262b72f02f5e9c7c70a20c729e73 /tools/editor/plugins/editor_preview_plugins.cpp | |
| parent | bf7f9244a95962c9833e68743726fe83a00b732c (diff) | |
| download | godot-7b07bcaf449ea6cf52c2ac501e48cddbe4bde035.tar.gz godot-7b07bcaf449ea6cf52c2ac501e48cddbe4bde035.tar.zst godot-7b07bcaf449ea6cf52c2ac501e48cddbe4bde035.zip | |
fix six possible "divide by zero"
Diffstat (limited to 'tools/editor/plugins/editor_preview_plugins.cpp')
| -rw-r--r-- | tools/editor/plugins/editor_preview_plugins.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/editor/plugins/editor_preview_plugins.cpp b/tools/editor/plugins/editor_preview_plugins.cpp index f3b527257..12d50cd4b 100644 --- a/tools/editor/plugins/editor_preview_plugins.cpp +++ b/tools/editor/plugins/editor_preview_plugins.cpp @@ -725,7 +725,11 @@ Ref<Texture> EditorSamplePreviewPlugin::generate(const RES& p_from) { } else { half=1; ofs=h/2; - v = ((j-(h/2))/(float)(h/2)) * 2.0 - 1.0; + if( (float)(h/2) != 0 ) { + v = ((j-(h/2))/(float)(h/2)) * 2.0 - 1.0; + } else { + v = ((j-(h/2))/(float)(1/2)) * 2.0 - 1.0; + } } uint8_t* imgofs = &imgw[(j*w+i)*3]; |