diff options
Diffstat (limited to 'intern/cycles/render/image.cpp')
| -rw-r--r-- | intern/cycles/render/image.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/intern/cycles/render/image.cpp b/intern/cycles/render/image.cpp index 102c6107fb7..40c48088c5a 100644 --- a/intern/cycles/render/image.cpp +++ b/intern/cycles/render/image.cpp @@ -196,6 +196,10 @@ ImageManager::ImageDataType ImageManager::get_image_metadata(const string& filen return IMAGE_DATA_TYPE_BYTE4; } +/* We use a consecutive slot counting scheme on the devices, in order + * float4, byte4, float. + * These functions convert the slot ids from ImageManager "images" ones + * to device ones and vice versa. */ int ImageManager::type_index_to_flattened_slot(int slot, ImageDataType type) { if(type == IMAGE_DATA_TYPE_BYTE4) |