diff options
| -rw-r--r-- | src/render/renderers/opengl/textures/gltexture.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/render/renderers/opengl/textures/gltexture.cpp b/src/render/renderers/opengl/textures/gltexture.cpp index 4286a69b6..63b354a14 100644 --- a/src/render/renderers/opengl/textures/gltexture.cpp +++ b/src/render/renderers/opengl/textures/gltexture.cpp @@ -151,8 +151,15 @@ QOpenGLTexture* GLTexture::getOrCreateGLTexture() int maxMipLevel = 0; for (const Image &img : qAsConst(m_images)) { const QTextureImageDataPtr imgData = m_textureImageDataManager->getData(img.generator); + // imgData may be null in the following cases: + // - Texture is created with TextureImages which have yet to be + // loaded (skybox where you don't yet know the path, source set by + // a property binding, queued connection ...) + // - TextureImage whose generator failed to return a valid data + // (invalid url, error opening file...) + if (imgData.isNull()) + continue; - Q_ASSERT(imgData); m_imageData.push_back(imgData); maxMipLevel = qMax(maxMipLevel, img.mipLevel); |