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authorJacek Antonelli2008-08-15 23:44:50 -0500
committerJacek Antonelli2008-08-15 23:44:50 -0500
commit89fe5dab825a62a0e3fd8d248cbc91c65eb2a426 (patch)
treebcff14b7888d04a2fec799c59369f6095224bd08 /linden/indra/newview/lltexlayer.cpp
parentSecond Life viewer sources 1.13.3.2 (diff)
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Second Life viewer sources 1.14.0.0
Diffstat (limited to 'linden/indra/newview/lltexlayer.cpp')
-rw-r--r--linden/indra/newview/lltexlayer.cpp263
1 files changed, 4 insertions, 259 deletions
diff --git a/linden/indra/newview/lltexlayer.cpp b/linden/indra/newview/lltexlayer.cpp
index 63d167d..d8a97cf 100644
--- a/linden/indra/newview/lltexlayer.cpp
+++ b/linden/indra/newview/lltexlayer.cpp
@@ -55,8 +55,6 @@
55 55
56// SJB: We really always want to use the GL cache; 56// SJB: We really always want to use the GL cache;
57// let GL page textures in and out of video RAM instead of trying to do so by hand. 57// let GL page textures in and out of video RAM instead of trying to do so by hand.
58// const U32 USE_AVATAR_GL_CACHE_THRESHOLD = 1024 * 1024 * 35; // 35 MB
59BOOL gUseAvatarGLCache = TRUE; //FALSE;
60 58
61LLGradientPaletteList gGradientPaletteList; 59LLGradientPaletteList gGradientPaletteList;
62 60
@@ -237,8 +235,6 @@ BOOL LLTexLayerSetBuffer::render()
237{ 235{
238 U8* baked_bump_data = NULL; 236 U8* baked_bump_data = NULL;
239 237
240// gUseAvatarGLCache = ( gImageList.getMaxResidentTexMem() > USE_AVATAR_GL_CACHE_THRESHOLD );
241
242 // do we need to upload, and do we have sufficient data to create an uploadable composite? 238 // do we need to upload, and do we have sufficient data to create an uploadable composite?
243 // When do we upload the texture if gAgent.mNumPendingQueries is non-zero? 239 // When do we upload the texture if gAgent.mNumPendingQueries is non-zero?
244 BOOL upload_now = (gAgent.mNumPendingQueries == 0 && mNeedsUpload && mTexLayerSet->isLocalTextureDataFinal()); 240 BOOL upload_now = (gAgent.mNumPendingQueries == 0 && mNeedsUpload && mTexLayerSet->isLocalTextureDataFinal());
@@ -773,7 +769,6 @@ BOOL LLTexLayerSet::render( S32 x, S32 y, S32 width, S32 height )
773 glColorMask( GL_FALSE, GL_FALSE, GL_FALSE, GL_TRUE ); 769 glColorMask( GL_FALSE, GL_FALSE, GL_FALSE, GL_TRUE );
774 glBlendFunc( GL_ONE, GL_ZERO ); 770 glBlendFunc( GL_ONE, GL_ZERO );
775 771
776 if( gUseAvatarGLCache )
777 { 772 {
778 LLImageGL* image_gl = gTexStaticImageList.getImageGL( getInfo()->mStaticAlphaFileName, TRUE ); 773 LLImageGL* image_gl = gTexStaticImageList.getImageGL( getInfo()->mStaticAlphaFileName, TRUE );
779 if( image_gl ) 774 if( image_gl )
@@ -787,29 +782,6 @@ BOOL LLTexLayerSet::render( S32 x, S32 y, S32 width, S32 height )
787 success = FALSE; 782 success = FALSE;
788 } 783 }
789 } 784 }
790 else
791 {
792 LLImageRaw* image_raw = gTexStaticImageList.getImageRaw( getInfo()->mStaticAlphaFileName );
793 if( image_raw )
794 {
795 GLenum format = GL_ALPHA;
796 if( mAvatar->bindScratchTexture(format) )
797 {
798 glTexSubImage2D( GL_TEXTURE_2D, 0, 0, 0, image_raw->getWidth(), image_raw->getHeight(), format, GL_UNSIGNED_BYTE, image_raw->getData() );
799 stop_glerror();
800
801 gl_rect_2d_simple_tex( width, height );
802 }
803 else
804 {
805 success = FALSE;
806 }
807 }
808 else
809 {
810 success = FALSE;
811 }
812 }
813 LLImageGL::unbindTexture(0, GL_TEXTURE_2D); 785 LLImageGL::unbindTexture(0, GL_TEXTURE_2D);
814 786
815 glColorMask( GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE ); 787 glColorMask( GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE );
@@ -1286,23 +1258,6 @@ BOOL LLTexLayer::parseData( LLXmlTreeNode* node )
1286//----------------------------------------------------------------------------- 1258//-----------------------------------------------------------------------------
1287 1259
1288 1260
1289BOOL LLTexLayer::loadStaticImageRaw()
1290{
1291 if( mStaticImageRaw.isNull() && !mStaticImageInvalid)
1292 {
1293 mStaticImageRaw = gTexStaticImageList.getImageRaw( getInfo()->mStaticImageFileName );
1294 // We now have something in one of our caches
1295 LLTexLayerSet::sHasCaches |= mStaticImageRaw.notNull() ? TRUE : FALSE;
1296 if( mStaticImageRaw.isNull() )
1297 {
1298 llwarns << "Unable to load static file: " << getInfo()->mStaticImageFileName << llendl;
1299 mStaticImageInvalid = TRUE; // don't try again.
1300 return FALSE;
1301 }
1302 }
1303 return TRUE;
1304}
1305
1306void LLTexLayer::deleteCaches() 1261void LLTexLayer::deleteCaches()
1307{ 1262{
1308 for( alpha_list_t::iterator iter = mParamAlphaList.begin(); 1263 for( alpha_list_t::iterator iter = mParamAlphaList.begin();
@@ -1375,7 +1330,6 @@ BOOL LLTexLayer::render( S32 x, S32 y, S32 width, S32 height )
1375 1330
1376 if( (getInfo()->mLocalTexture != -1) && !getInfo()->mUseLocalTextureAlphaOnly ) 1331 if( (getInfo()->mLocalTexture != -1) && !getInfo()->mUseLocalTextureAlphaOnly )
1377 { 1332 {
1378 if( gUseAvatarGLCache )
1379 { 1333 {
1380 LLImageGL* image_gl = NULL; 1334 LLImageGL* image_gl = NULL;
1381 if( mTexLayerSet->getAvatar()->getLocalTextureGL( getInfo()->mLocalTexture, &image_gl ) ) 1335 if( mTexLayerSet->getAvatar()->getLocalTextureGL( getInfo()->mLocalTexture, &image_gl ) )
@@ -1401,29 +1355,10 @@ BOOL LLTexLayer::render( S32 x, S32 y, S32 width, S32 height )
1401 success = FALSE; 1355 success = FALSE;
1402 } 1356 }
1403 } 1357 }
1404 else
1405 {
1406 LLPointer<LLImageRaw> image_raw = new LLImageRaw;
1407 if( mTexLayerSet->getAvatar()->getLocalTextureRaw( getInfo()->mLocalTexture, image_raw ) )
1408 {
1409 success &= renderImageRaw( image_raw->getData(),
1410 image_raw->getWidth(),
1411 image_raw->getHeight(),
1412 image_raw->getComponents(),
1413 width,
1414 height,
1415 FALSE );
1416 }
1417 else
1418 {
1419 success = FALSE;
1420 }
1421 }
1422 } 1358 }
1423 1359
1424 if( !getInfo()->mStaticImageFileName.empty() ) 1360 if( !getInfo()->mStaticImageFileName.empty() )
1425 { 1361 {
1426 if( gUseAvatarGLCache )
1427 { 1362 {
1428 LLImageGL* image_gl = gTexStaticImageList.getImageGL( getInfo()->mStaticImageFileName, getInfo()->mStaticImageIsMask ); 1363 LLImageGL* image_gl = gTexStaticImageList.getImageGL( getInfo()->mStaticImageFileName, getInfo()->mStaticImageIsMask );
1429 if( image_gl ) 1364 if( image_gl )
@@ -1437,26 +1372,6 @@ BOOL LLTexLayer::render( S32 x, S32 y, S32 width, S32 height )
1437 success = FALSE; 1372 success = FALSE;
1438 } 1373 }
1439 } 1374 }
1440 else
1441 {
1442 // Don't load the image file until we actually need it the first time. Like now.
1443 if (!loadStaticImageRaw())
1444 {
1445 success = FALSE;
1446 }
1447 if( mStaticImageRaw.notNull() )
1448 {
1449 success &= renderImageRaw(
1450 mStaticImageRaw->getData(),
1451 mStaticImageRaw->getWidth(),
1452 mStaticImageRaw->getHeight(),
1453 mStaticImageRaw->getComponents(), width, height, getInfo()->mStaticImageIsMask );
1454 }
1455 else
1456 {
1457 success = FALSE;
1458 }
1459 }
1460 } 1375 }
1461 1376
1462 if( ((-1 == getInfo()->mLocalTexture) || 1377 if( ((-1 == getInfo()->mLocalTexture) ||
@@ -1610,7 +1525,6 @@ BOOL LLTexLayer::renderAlphaMasks( S32 x, S32 y, S32 width, S32 height, LLColor4
1610 // Accumulate the alpha component of the texture 1525 // Accumulate the alpha component of the texture
1611 if( getInfo()->mLocalTexture != -1 ) 1526 if( getInfo()->mLocalTexture != -1 )
1612 { 1527 {
1613 if( gUseAvatarGLCache )
1614 { 1528 {
1615 LLImageGL* image_gl = NULL; 1529 LLImageGL* image_gl = NULL;
1616 if( mTexLayerSet->getAvatar()->getLocalTextureGL( getInfo()->mLocalTexture, &image_gl ) ) 1530 if( mTexLayerSet->getAvatar()->getLocalTextureGL( getInfo()->mLocalTexture, &image_gl ) )
@@ -1635,30 +1549,10 @@ BOOL LLTexLayer::renderAlphaMasks( S32 x, S32 y, S32 width, S32 height, LLColor4
1635 success = FALSE; 1549 success = FALSE;
1636 } 1550 }
1637 } 1551 }
1638 else
1639 {
1640 LLPointer<LLImageRaw> image_raw = new LLImageRaw;
1641 if( mTexLayerSet->getAvatar()->getLocalTextureRaw( getInfo()->mLocalTexture, image_raw ) )
1642 {
1643 if(image_raw->getComponents() == 4)
1644 {
1645 success &= renderImageRaw(
1646 image_raw->getData(),
1647 image_raw->getWidth(),
1648 image_raw->getHeight(),
1649 image_raw->getComponents(), width, height, FALSE );
1650 }
1651 }
1652 else
1653 {
1654 success = FALSE;
1655 }
1656 }
1657 } 1552 }
1658 1553
1659 if( !getInfo()->mStaticImageFileName.empty() ) 1554 if( !getInfo()->mStaticImageFileName.empty() )
1660 { 1555 {
1661 if( gUseAvatarGLCache )
1662 { 1556 {
1663 LLImageGL* image_gl = gTexStaticImageList.getImageGL( getInfo()->mStaticImageFileName, getInfo()->mStaticImageIsMask ); 1557 LLImageGL* image_gl = gTexStaticImageList.getImageGL( getInfo()->mStaticImageFileName, getInfo()->mStaticImageIsMask );
1664 if( image_gl ) 1558 if( image_gl )
@@ -1677,31 +1571,6 @@ BOOL LLTexLayer::renderAlphaMasks( S32 x, S32 y, S32 width, S32 height, LLColor4
1677 success = FALSE; 1571 success = FALSE;
1678 } 1572 }
1679 } 1573 }
1680 else
1681 {
1682 // Don't load the image file until we actually need it the first time. Like now.
1683 if (!loadStaticImageRaw())
1684 {
1685 success = FALSE;
1686 }
1687
1688 if( mStaticImageRaw.notNull() )
1689 {
1690 if( (mStaticImageRaw->getComponents() == 4) ||
1691 ( (mStaticImageRaw->getComponents() == 1) && getInfo()->mStaticImageIsMask ) )
1692 {
1693 success &= renderImageRaw(
1694 mStaticImageRaw->getData(),
1695 mStaticImageRaw->getWidth(),
1696 mStaticImageRaw->getHeight(),
1697 mStaticImageRaw->getComponents(), width, height, getInfo()->mStaticImageIsMask );
1698 }
1699 }
1700 else
1701 {
1702 success = FALSE;
1703 }
1704 }
1705 } 1574 }
1706 1575
1707 // Draw a rectangle with the layer color to multiply the alpha by that color's alpha. 1576 // Draw a rectangle with the layer color to multiply the alpha by that color's alpha.
@@ -2106,8 +1975,7 @@ BOOL LLTexLayerParamAlpha::render( S32 x, S32 y, S32 width, S32 height )
2106 if( !mCachedProcessedImageGL || 1975 if( !mCachedProcessedImageGL ||
2107 (mCachedProcessedImageGL->getWidth() != image_tga_width) || 1976 (mCachedProcessedImageGL->getWidth() != image_tga_width) ||
2108 (mCachedProcessedImageGL->getHeight() != image_tga_height) || 1977 (mCachedProcessedImageGL->getHeight() != image_tga_height) ||
2109 (weight_changed && !(gGLManager.mHasPalettedTextures && gPipeline.hasRenderDebugFeatureMask(LLPipeline::RENDER_DEBUG_FEATURE_PALETTE))) || 1978 (weight_changed && !(gGLManager.mHasPalettedTextures && gPipeline.hasRenderDebugFeatureMask(LLPipeline::RENDER_DEBUG_FEATURE_PALETTE))) )
2110 (!gUseAvatarGLCache) )
2111 { 1979 {
2112// llinfos << "Building Cached Alpha: " << mName << ": (" << mStaticImageRaw->getWidth() << ", " << mStaticImageRaw->getHeight() << ") " << effective_weight << llendl; 1980// llinfos << "Building Cached Alpha: " << mName << ": (" << mStaticImageRaw->getWidth() << ", " << mStaticImageRaw->getHeight() << ") " << effective_weight << llendl;
2113 mCachedEffectiveWeight = effective_weight; 1981 mCachedEffectiveWeight = effective_weight;
@@ -2149,7 +2017,6 @@ BOOL LLTexLayerParamAlpha::render( S32 x, S32 y, S32 width, S32 height )
2149 2017
2150 if( mCachedProcessedImageGL ) 2018 if( mCachedProcessedImageGL )
2151 { 2019 {
2152 if( gUseAvatarGLCache ) // 64 MB
2153 { 2020 {
2154 if (gGLManager.mHasPalettedTextures && gPipeline.hasRenderDebugFeatureMask(LLPipeline::RENDER_DEBUG_FEATURE_PALETTE)) 2021 if (gGLManager.mHasPalettedTextures && gPipeline.hasRenderDebugFeatureMask(LLPipeline::RENDER_DEBUG_FEATURE_PALETTE))
2155 { 2022 {
@@ -2187,94 +2054,6 @@ BOOL LLTexLayerParamAlpha::render( S32 x, S32 y, S32 width, S32 height )
2187 } 2054 }
2188 stop_glerror(); 2055 stop_glerror();
2189 } 2056 }
2190 else
2191 {
2192 if( (mCachedProcessedImageGL->getWidth() != VOAVATAR_SCRATCH_TEX_WIDTH) ||
2193 (mCachedProcessedImageGL->getHeight() != VOAVATAR_SCRATCH_TEX_HEIGHT) )
2194 {
2195 if (gGLManager.mHasPalettedTextures && gPipeline.hasRenderDebugFeatureMask(LLPipeline::RENDER_DEBUG_FEATURE_PALETTE))
2196 {
2197 mCachedProcessedImageGL->createGLTexture(0, mStaticImageRaw);
2198
2199 LLGLSNoAlphaTest gls_no_alpha_test;
2200
2201 mCachedProcessedImageGL->bind();
2202 mCachedProcessedImageGL->setClamp(TRUE, TRUE);
2203
2204 gGradientPaletteList.setHardwarePalette( getInfo()->mDomain, effective_weight );
2205 gl_rect_2d_simple_tex( width, height );
2206 LLImageGL::unbindTexture(0, GL_TEXTURE_2D);
2207 mCachedProcessedImageGL->destroyGLTexture();
2208 }
2209 else
2210 {
2211 // Create the GL texture, bind it and draw a rect, and then immediately destroy it.
2212 mCachedProcessedImageGL->createGLTexture(0, mStaticImageRaw);
2213
2214 LLGLSNoAlphaTest gls_no_alpha_test;
2215
2216 mCachedProcessedImageGL->bind();
2217 mCachedProcessedImageGL->setClamp(TRUE, TRUE);
2218
2219 gl_rect_2d_simple_tex( width, height );
2220
2221 LLImageGL::unbindTexture(0, GL_TEXTURE_2D);
2222
2223 mCachedProcessedImageGL->destroyGLTexture();
2224 }
2225 stop_glerror();
2226 }
2227 else
2228 {
2229 if (gGLManager.mHasPalettedTextures && gPipeline.hasRenderDebugFeatureMask(LLPipeline::RENDER_DEBUG_FEATURE_PALETTE))
2230 {
2231 // Write into a pre-existing GL Image, and then bind and render that.
2232 // Faster than creating a new GL Image and then destroying it.
2233 if( mTexLayer->getTexLayerSet()->getAvatar()->bindScratchTexture( GL_COLOR_INDEX ) )
2234 {
2235 glTexSubImage2D( GL_TEXTURE_2D, 0, 0, 0,
2236 mCachedProcessedImageGL->getWidth(),
2237 mCachedProcessedImageGL->getHeight(),
2238 GL_COLOR_INDEX, GL_UNSIGNED_BYTE,
2239 mStaticImageRaw->getData() );
2240 stop_glerror();
2241
2242 LLGLSNoAlphaTest gls_no_alpha_test;
2243 gGradientPaletteList.setHardwarePalette( getInfo()->mDomain, effective_weight );
2244 gl_rect_2d_simple_tex( width, height );
2245
2246 LLImageGL::unbindTexture(0, GL_TEXTURE_2D);
2247 }
2248 else
2249 {
2250 success = FALSE;
2251 }
2252 }
2253 else
2254 {
2255 // Write into a pre-existing GL Image, and then bind and render that.
2256 // Faster than creating a new GL Image and then destroying it.
2257 if( mTexLayer->getTexLayerSet()->getAvatar()->bindScratchTexture( GL_ALPHA ) )
2258 {
2259 glTexSubImage2D( GL_TEXTURE_2D, 0, 0, 0,
2260 mCachedProcessedImageGL->getWidth(),
2261 mCachedProcessedImageGL->getHeight(),
2262 GL_ALPHA, GL_UNSIGNED_BYTE,
2263 mStaticImageRaw->getData() );
2264 stop_glerror();
2265
2266 LLGLSNoAlphaTest gls_no_alpha_test;
2267 gl_rect_2d_simple_tex( width, height );
2268
2269 LLImageGL::unbindTexture(0, GL_TEXTURE_2D);
2270 }
2271 else
2272 {
2273 success = FALSE;
2274 }
2275 }
2276 }
2277 }
2278 } 2057 }
2279 2058
2280 // Don't keep the cache for other people's avatars 2059 // Don't keep the cache for other people's avatars
@@ -2625,7 +2404,6 @@ LLStringTable LLTexStaticImageList::sImageNames(16384);
2625 2404
2626LLTexStaticImageList::LLTexStaticImageList() 2405LLTexStaticImageList::LLTexStaticImageList()
2627 : 2406 :
2628 mRawBytes( 0 ),
2629 mGLBytes( 0 ), 2407 mGLBytes( 0 ),
2630 mTGABytes( 0 ) 2408 mTGABytes( 0 )
2631{} 2409{}
@@ -2638,36 +2416,31 @@ LLTexStaticImageList::~LLTexStaticImageList()
2638void LLTexStaticImageList::dumpByteCount() 2416void LLTexStaticImageList::dumpByteCount()
2639{ 2417{
2640 llinfos << "Avatar Static Textures " << 2418 llinfos << "Avatar Static Textures " <<
2641 " Raw:" << (mRawBytes / 1024) <<
2642 "KB GL:" << (mGLBytes / 1024) << 2419 "KB GL:" << (mGLBytes / 1024) <<
2643 "KB TGA:" << (mTGABytes / 1024) << "KB" << llendl; 2420 "KB TGA:" << (mTGABytes / 1024) << "KB" << llendl;
2644} 2421}
2645 2422
2646void LLTexStaticImageList::deleteCachedImages() 2423void LLTexStaticImageList::deleteCachedImages()
2647{ 2424{
2648 if( mRawBytes || mGLBytes || mTGABytes ) 2425 if( mGLBytes || mTGABytes )
2649 { 2426 {
2650 llinfos << "Clearing Static Textures " << 2427 llinfos << "Clearing Static Textures " <<
2651 " Raw:" << (mRawBytes / 1024) <<
2652 "KB GL:" << (mGLBytes / 1024) << 2428 "KB GL:" << (mGLBytes / 1024) <<
2653 "KB TGA:" << (mTGABytes / 1024) << "KB" << llendl; 2429 "KB TGA:" << (mTGABytes / 1024) << "KB" << llendl;
2654 2430
2655 //mStaticImageLists uses LLPointers, clear() will cause deletion 2431 //mStaticImageLists uses LLPointers, clear() will cause deletion
2656 2432
2657 mStaticImageListRaw.clear();
2658 mStaticImageListTGA.clear(); 2433 mStaticImageListTGA.clear();
2659 mStaticImageListGL.clear(); 2434 mStaticImageListGL.clear();
2660 2435
2661 mRawBytes = 0;
2662 mGLBytes = 0; 2436 mGLBytes = 0;
2663 mTGABytes = 0; 2437 mTGABytes = 0;
2664 } 2438 }
2665} 2439}
2666 2440
2667// Note: in general, for a given image image we'll call either getImageTga(), getImageRaw() or getImageGL(). 2441// Note: in general, for a given image image we'll call either getImageTga() or getImageGL().
2668// We call getImageTga() if the image is used as an alpha gradient. 2442// We call getImageTga() if the image is used as an alpha gradient.
2669// Otherwise, we call getImageRaw() if we have 32 MB or less of video RAM or less and getImageGL() if we have 2443// Otherwise, we call getImageGL()
2670// more video RAM than that.
2671 2444
2672// Returns an LLImageTGA that contains the encoded data from a tga file named file_name. 2445// Returns an LLImageTGA that contains the encoded data from a tga file named file_name.
2673// Caches the result to speed identical subsequent requests. 2446// Caches the result to speed identical subsequent requests.
@@ -2699,34 +2472,6 @@ LLImageTGA* LLTexStaticImageList::getImageTGA(const LLString& file_name)
2699 2472
2700 2473
2701 2474
2702// Returns an LLImageRaw that contains the decoded data from a tga file named file_name.
2703// Caches the result to speed identical subsequent requests.
2704LLImageRaw* LLTexStaticImageList::getImageRaw(const LLString& file_name)
2705{
2706 LLPointer<LLImageRaw> image_raw;
2707 const char *namekey = sImageNames.addString(file_name);
2708 image_raw_map_t::iterator iter = mStaticImageListRaw.find(namekey);
2709 if( iter != mStaticImageListRaw.end() )
2710 {
2711 image_raw = iter->second;
2712 }
2713 else
2714 {
2715 image_raw = new LLImageRaw();
2716 if( loadImageRaw( file_name, image_raw ) )
2717 {
2718 mStaticImageListRaw[ namekey ] = image_raw;
2719 mRawBytes += image_raw->getDataSize();
2720 }
2721 else
2722 {
2723 image_raw = NULL;
2724 }
2725 }
2726
2727 return image_raw;
2728}
2729
2730// Returns a GL Image (without a backing ImageRaw) that contains the decoded data from a tga file named file_name. 2475// Returns a GL Image (without a backing ImageRaw) that contains the decoded data from a tga file named file_name.
2731// Caches the result to speed identical subsequent requests. 2476// Caches the result to speed identical subsequent requests.
2732LLImageGL* LLTexStaticImageList::getImageGL(const LLString& file_name, BOOL is_mask ) 2477LLImageGL* LLTexStaticImageList::getImageGL(const LLString& file_name, BOOL is_mask )
generated by cgit v1.1 at 2025-01-15 19:56:19 +0000