diff options
Diffstat (limited to 'indra/llrender/llimagegl.cpp')
| -rw-r--r-- | indra/llrender/llimagegl.cpp | 50 |
1 files changed, 31 insertions, 19 deletions
diff --git a/indra/llrender/llimagegl.cpp b/indra/llrender/llimagegl.cpp index 5c171d372c..38764eba23 100644 --- a/indra/llrender/llimagegl.cpp +++ b/indra/llrender/llimagegl.cpp @@ -748,12 +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; #endif - mMipLevels = nummips; for (int m=0; m<nummips; m++) @@ -773,14 +777,22 @@ void LLImageGL::setImage(const U8* data_in, BOOL data_hasmips) llassert(cur_mip_size == bytes*4); #endif U8* new_data = new U8[bytes]; + +#ifdef SHOW_ASSERT + llassert(prev_mip_data); + 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 + } llassert(w > 0 && h > 0 && cur_mip_data); + (void)cur_mip_data; { // LLFastTimer t1(FTM_TEMP4); if(mFormatSwapBytes) @@ -1119,30 +1131,30 @@ void LLImageGL::deleteTextures(LLTexUnit::eTextureType type, U32 format, S32 mip default: { if (type == LLTexUnit::TT_CUBE_MAP || mip_levels == -1) - { //unknown internal format or unknown number of mip levels, not safe to reuse - glDeleteTextures(numTextures, textures); - } - else - { - for (S32 i = 0; i < numTextures; ++i) - { //remove texture from VRAM by setting its size to zero + { //unknown internal format or unknown number of mip levels, not safe to reuse + glDeleteTextures(numTextures, textures); + } + else + { + for (S32 i = 0; i < numTextures; ++i) + { //remove texture from VRAM by setting its size to zero - for (S32 j = 0; j <= mip_levels; j++) - { - gGL.getTexUnit(0)->bindManual(type, textures[i]); + for (S32 j = 0; j <= mip_levels; j++) + { + gGL.getTexUnit(0)->bindManual(type, textures[i]); U32 internal_type = LLTexUnit::getInternalType(type); glTexImage2D(internal_type, j, format, 0, 0, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL); stop_glerror(); - } + } - llassert(std::find(sDeadTextureList[type][format].begin(), - sDeadTextureList[type][format].end(), textures[i]) == - sDeadTextureList[type][format].end()); + llassert(std::find(sDeadTextureList[type][format].begin(), + sDeadTextureList[type][format].end(), textures[i]) == + sDeadTextureList[type][format].end()); - sDeadTextureList[type][format].push_back(textures[i]); - } - } - } + sDeadTextureList[type][format].push_back(textures[i]); + } + } + } break; } } |