1 files changed, 6 insertions, 48 deletions

diff --git a/core/fxcodec/lgif/cgifdecompressor.cpp b/core/fxcodec/lgif/cgifdecompressor.cpp
index fb461f70e9..073659fd1c 100644
--- a/core/fxcodec/lgif/cgifdecompressor.cpp
+++ b/core/fxcodec/lgif/cgifdecompressor.cpp
@@ -18,64 +18,22 @@ FXGIF_Context::FXGIF_Context() {}
 FXGIF_Context::~FXGIF_Context() {}
 
 CGifDecompressor::CGifDecompressor(FXGIF_Context* p, char* error_string)
-    : decode_status(GIF_D_STATUS_SIG),
-      err_ptr(error_string),
-      context_ptr(p),
-      cmt_data_ptr(new CFX_ByteString),
-      pt_ptr_arr_ptr(new std::vector<GifPlainText*>),
-      img_ptr_arr_ptr(new std::vector<GifImage*>) {}
+    : decode_status(GIF_D_STATUS_SIG), err_ptr(error_string), gif_context(p) {}
 
-CGifDecompressor::~CGifDecompressor() {
-  // TODO(npm): fix ownership in CGifDecompressor to avoid all of the frees and
-  // deletes in here.
-  GifPalette* pGlobalPal = m_GlobalPalette.data();
-  if (img_ptr_arr_ptr) {
-    size_t size_img_arr = img_ptr_arr_ptr->size();
-    for (size_t i = 0; i < size_img_arr; i++) {
-      GifImage* p = (*img_ptr_arr_ptr)[i];
-      FX_Free(p->image_info_ptr);
-      FX_Free(p->image_gce_ptr);
-      FX_Free(p->image_row_buf);
-      if (p->local_pal_ptr && p->local_pal_ptr != pGlobalPal)
-        FX_Free(p->local_pal_ptr);
-      FX_Free(p);
-    }
-    img_ptr_arr_ptr->clear();
-    delete img_ptr_arr_ptr;
-  }
-  delete cmt_data_ptr;
-  FX_Free(gce_ptr);
-  if (pt_ptr_arr_ptr) {
-    size_t size_pt_arr = pt_ptr_arr_ptr->size();
-    for (size_t i = 0; i < size_pt_arr; i++) {
-      GifPlainText* p = (*pt_ptr_arr_ptr)[i];
-      FX_Free(p->gce_ptr);
-      FX_Free(p->pte_ptr);
-      delete p->string_ptr;
-      FX_Free(p);
-    }
-    pt_ptr_arr_ptr->clear();
-    delete pt_ptr_arr_ptr;
-  }
-}
+CGifDecompressor::~CGifDecompressor() {}
 
 void CGifDecompressor::ErrorData(const char* err_msg) {
   strncpy(err_ptr, err_msg, GIF_MAX_ERROR_SIZE - 1);
   longjmp(jmpbuf, 1);
 }
 
-uint8_t* CGifDecompressor::AskBufForPal(int32_t pal_size) {
-  return context_ptr->parent_ptr->GetDelegate()->GifAskLocalPaletteBuf(
-      gif_get_frame_num(this), pal_size);
-}
-
 void CGifDecompressor::RecordCurrentPosition(uint32_t* cur_pos_ptr) {
-  context_ptr->parent_ptr->GetDelegate()->GifRecordCurrentPosition(
+  gif_context->parent_ptr->GetDelegate()->GifRecordCurrentPosition(
       *cur_pos_ptr);
 }
 
 void CGifDecompressor::ReadScanline(int32_t row_num, uint8_t* row_buf) {
-  context_ptr->parent_ptr->GetDelegate()->GifReadScanline(row_num, row_buf);
+  gif_context->parent_ptr->GetDelegate()->GifReadScanline(row_num, row_buf);
 }
 
 bool CGifDecompressor::GetRecordPosition(uint32_t cur_pos,
@@ -84,13 +42,13 @@ bool CGifDecompressor::GetRecordPosition(uint32_t cur_pos,
                                          int32_t width,
                                          int32_t height,
                                          int32_t pal_num,
-                                         void* pal_ptr,
+                                         GifPalette* pal_ptr,
                                          int32_t delay_time,
                                          bool user_input,
                                          int32_t trans_index,
                                          int32_t disposal_method,
                                          bool interlace) {
-  return context_ptr->parent_ptr->GetDelegate()->GifInputRecordPositionBuf(
+  return gif_context->parent_ptr->GetDelegate()->GifInputRecordPositionBuf(
       cur_pos, FX_RECT(left, top, left + width, top + height), pal_num, pal_ptr,
       delay_time, user_input, trans_index, disposal_method, interlace);
 }