153     GifWord copyWidth = frame->ImageDesc.Width;  in blitInterlace()
154     if (frame->ImageDesc.Left + copyWidth > width) {  in blitInterlace()
155         copyWidth = width - frame->ImageDesc.Left;  in blitInterlace()
158     GifWord copyHeight = frame->ImageDesc.Height;  in blitInterlace()
159     if (frame->ImageDesc.Top + copyHeight > height) {  in blitInterlace()
160         copyHeight = height - frame->ImageDesc.Top;  in blitInterlace()
167     copyInterlaceGroup(bm, src, cmap, transparent, copyWidth, copyHeight, frame->ImageDesc, 8, 0);  in blitInterlace()
170     copyInterlaceGroup(bm, src, cmap, transparent, copyWidth, copyHeight, frame->ImageDesc, 8, 4);  in blitInterlace()
173     copyInterlaceGroup(bm, src, cmap, transparent, copyWidth, copyHeight, frame->ImageDesc, 4, 2);  in blitInterlace()
175     copyInterlaceGroup(bm, src, cmap, transparent, copyWidth, copyHeight, frame->ImageDesc, 2, 1);  in blitInterlace()
185     uint32_t* dst = bm->getAddr32(frame->ImageDesc.Left, frame->ImageDesc.Top);  in blitNormal()
186     GifWord copyWidth = frame->ImageDesc.Width;  in blitNormal()
187     if (frame->ImageDesc.Left + copyWidth > width) {  in blitNormal()
188         copyWidth = width - frame->ImageDesc.Left;  in blitNormal()
191     GifWord copyHeight = frame->ImageDesc.Height;  in blitNormal()
192     if (frame->ImageDesc.Top + copyHeight > height) {  in blitNormal()
193         copyHeight = height - frame->ImageDesc.Top;  in blitNormal()
198         src += frame->ImageDesc.Width;  in blitNormal()
240     if (frame->ImageDesc.ColorMap != NULL) {  in drawFrame()
242         cmap = frame->ImageDesc.ColorMap;  in drawFrame()
252     if (frame->ImageDesc.Interlace) {  in drawFrame()
294     if (target->ImageDesc.Left <= covered->ImageDesc.Left  in checkIfCover()
295         && covered->ImageDesc.Left + covered->ImageDesc.Width <=  in checkIfCover()
296                target->ImageDesc.Left + target->ImageDesc.Width  in checkIfCover()
297         && target->ImageDesc.Top <= covered->ImageDesc.Top  in checkIfCover()
298         && covered->ImageDesc.Top + covered->ImageDesc.Height <=  in checkIfCover()
299                target->ImageDesc.Top + target->ImageDesc.Height) {  in checkIfCover()
322             fillRect(bm, cur->ImageDesc.Left, cur->ImageDesc.Top,  in disposeFrameIfNeeded()
323                      cur->ImageDesc.Width, cur->ImageDesc.Height,  in disposeFrameIfNeeded()