diff options
| -rw-r--r-- | indra/llrender/llimagegl.cpp | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/indra/llrender/llimagegl.cpp b/indra/llrender/llimagegl.cpp index b3c718253b..09bd0b3cdc 100644 --- a/indra/llrender/llimagegl.cpp +++ b/indra/llrender/llimagegl.cpp @@ -748,13 +748,16 @@ void LLImageGL::setImage(const U8* data_in, BOOL data_hasmips) S32 height = getHeight(mCurrentDiscardLevel); S32 nummips = mMaxDiscardLevel - mCurrentDiscardLevel + 1; S32 w = width, h = height; + + + const U8* new_data = 0; + (void)new_data; + const U8* prev_mip_data = 0; const U8* cur_mip_data = 0; #ifdef SHOW_ASSERT S32 cur_mip_size = 0; - S32 prev_mip_size = 0; #endif - mMipLevels = nummips; for (int m=0; m<nummips; m++) @@ -769,20 +772,23 @@ void LLImageGL::setImage(const U8* data_in, BOOL data_hasmips) else { S32 bytes = w * h * mComponents; + U8* new_data = new U8[bytes]; + #ifdef SHOW_ASSERT llassert(prev_mip_data); - llassert(prev_mip_size == bytes*4); - U8* new_data = new U8[bytes]; + llassert(cur_mip_size == bytes*4); llassert_always(new_data); #endif + LLImageBase::generateMip(prev_mip_data, new_data, w, h, mComponents); cur_mip_data = new_data; +#ifdef SHOW_ASSERT cur_mip_size = bytes; +#endif } -#ifdef SHOW_ASSERT llassert(w > 0 && h > 0 && cur_mip_data); -#endif + (void)cur_mip_data; { // LLFastTimer t1(FTM_TEMP4); if(mFormatSwapBytes) @@ -813,7 +819,6 @@ void LLImageGL::setImage(const U8* data_in, BOOL data_hasmips) delete[] prev_mip_data; } prev_mip_data = cur_mip_data; - prev_mip_size = cur_mip_size; w >>= 1; h >>= 1; } |