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-rw-r--r--indra/llrender/llimagegl.cpp209
1 files changed, 54 insertions, 155 deletions
diff --git a/indra/llrender/llimagegl.cpp b/indra/llrender/llimagegl.cpp
index 78591ddd38..c04a3f6b41 100644
--- a/indra/llrender/llimagegl.cpp
+++ b/indra/llrender/llimagegl.cpp
@@ -43,7 +43,6 @@
const F32 MIN_TEXTURE_LIFETIME = 10.f;
//statics
-LLGLuint LLImageGL::sCurrentBoundTextures[MAX_GL_TEXTURE_UNITS] = { 0 };
U32 LLImageGL::sUniqueCount = 0;
U32 LLImageGL::sBindCount = 0;
@@ -57,6 +56,7 @@ BOOL LLImageGL::sGlobalUseAnisotropic = FALSE;
F32 LLImageGL::sLastFrameTime = 0.f;
BOOL LLImageGL::sAllowReadBackRaw = FALSE ;
LLImageGL* LLImageGL::sDefaultGLTexture = NULL ;
+bool LLImageGL::sCompressTextures = false;
std::set<LLImageGL*> LLImageGL::sImageList;
@@ -65,19 +65,10 @@ std::set<LLImageGL*> LLImageGL::sImageList;
//****************************************************************************************************
//-----------------------
//debug use
-BOOL gAuditTexture = FALSE ;
-#define MAX_TEXTURE_LOG_SIZE 22 //2048 * 2048
-std::vector<S32> LLImageGL::sTextureLoadedCounter(MAX_TEXTURE_LOG_SIZE + 1) ;
-std::vector<S32> LLImageGL::sTextureBoundCounter(MAX_TEXTURE_LOG_SIZE + 1) ;
-std::vector<S32> LLImageGL::sTextureCurBoundCounter(MAX_TEXTURE_LOG_SIZE + 1) ;
S32 LLImageGL::sCurTexSizeBar = -1 ;
S32 LLImageGL::sCurTexPickSize = -1 ;
-LLPointer<LLImageGL> LLImageGL::sHighlightTexturep = NULL;
-S32 LLImageGL::sMaxCatagories = 1 ;
+S32 LLImageGL::sMaxCategories = 1 ;
-std::vector<S32> LLImageGL::sTextureMemByCategory;
-std::vector<S32> LLImageGL::sTextureMemByCategoryBound ;
-std::vector<S32> LLImageGL::sTextureCurMemByCategoryBound ;
//------------------------
//****************************************************************************************************
//End for texture auditing use only
@@ -175,49 +166,11 @@ BOOL is_little_endian()
//static
void LLImageGL::initClass(S32 num_catagories)
{
- sMaxCatagories = num_catagories ;
-
- sTextureMemByCategory.resize(sMaxCatagories);
- sTextureMemByCategoryBound.resize(sMaxCatagories) ;
- sTextureCurMemByCategoryBound.resize(sMaxCatagories) ;
}
//static
void LLImageGL::cleanupClass()
{
- sTextureMemByCategory.clear() ;
- sTextureMemByCategoryBound.clear() ;
- sTextureCurMemByCategoryBound.clear() ;
-}
-
-//static
-void LLImageGL::setHighlightTexture(S32 category)
-{
- const S32 dim = 128;
- sHighlightTexturep = new LLImageGL() ;
- LLPointer<LLImageRaw> image_raw = new LLImageRaw(dim,dim,3);
- U8* data = image_raw->getData();
- for (S32 i = 0; i<dim; i++)
- {
- for (S32 j = 0; j<dim; j++)
- {
- const S32 border = 2;
- if (i<border || j<border || i>=(dim-border) || j>=(dim-border))
- {
- *data++ = 0xff;
- *data++ = 0xff;
- *data++ = 0xff;
- }
- else
- {
- *data++ = 0xff;
- *data++ = 0xff;
- *data++ = 0x00;
- }
- }
- }
- sHighlightTexturep->createGLTexture(0, image_raw, 0, TRUE, category);
- image_raw = NULL;
}
//static
@@ -285,31 +238,11 @@ void LLImageGL::updateStats(F32 current_time)
sLastFrameTime = current_time;
sBoundTextureMemoryInBytes = sCurBoundTextureMemory;
sCurBoundTextureMemory = 0;
-
- if(gAuditTexture)
- {
- for(U32 i = 0 ; i < sTextureCurBoundCounter.size() ; i++)
- {
- sTextureBoundCounter[i] = sTextureCurBoundCounter[i] ;
- sTextureCurBoundCounter[i] = 0 ;
- }
- for(U32 i = 0 ; i < sTextureCurMemByCategoryBound.size() ; i++)
- {
- sTextureMemByCategoryBound[i] = sTextureCurMemByCategoryBound[i] ;
- sTextureCurMemByCategoryBound[i] = 0 ;
- }
- }
}
//static
S32 LLImageGL::updateBoundTexMem(const S32 mem, const S32 ncomponents, S32 category)
{
- if(gAuditTexture && ncomponents > 0 && category > -1)
- {
- sTextureCurBoundCounter[getTextureCounterIndex(mem / ncomponents)]++ ;
- sTextureCurMemByCategoryBound[category] += mem ;
- }
-
LLImageGL::sCurBoundTextureMemory += mem ;
return LLImageGL::sCurBoundTextureMemory;
}
@@ -477,6 +410,8 @@ void LLImageGL::init(BOOL usemipmaps)
mDiscardLevelInAtlas = -1 ;
mTexelsInAtlas = 0 ;
mTexelsInGLTexture = 0 ;
+
+ mAllowCompression = true;
mTarget = GL_TEXTURE_2D;
mBindTarget = LLTexUnit::TT_TEXTURE;
@@ -705,7 +640,7 @@ void LLImageGL::setImage(const U8* data_in, BOOL data_hasmips)
stop_glerror();
}
- LLImageGL::setManualImage(mTarget, gl_level, mFormatInternal, w, h, mFormatPrimary, GL_UNSIGNED_BYTE, (GLvoid*)data_in);
+ LLImageGL::setManualImage(mTarget, gl_level, mFormatInternal, w, h, mFormatPrimary, GL_UNSIGNED_BYTE, (GLvoid*)data_in, mAllowCompression);
if (gl_level == 0)
{
analyzeAlpha(data_in, w, h);
@@ -747,7 +682,7 @@ void LLImageGL::setImage(const U8* data_in, BOOL data_hasmips)
LLImageGL::setManualImage(mTarget, 0, mFormatInternal,
w, h,
mFormatPrimary, mFormatType,
- data_in);
+ data_in, mAllowCompression);
analyzeAlpha(data_in, w, h);
stop_glerror();
@@ -805,7 +740,7 @@ void LLImageGL::setImage(const U8* data_in, BOOL data_hasmips)
stop_glerror();
}
- LLImageGL::setManualImage(mTarget, m, mFormatInternal, w, h, mFormatPrimary, mFormatType, cur_mip_data);
+ LLImageGL::setManualImage(mTarget, m, mFormatInternal, w, h, mFormatPrimary, mFormatType, cur_mip_data, mAllowCompression);
if (m == 0)
{
analyzeAlpha(data_in, w, h);
@@ -863,7 +798,7 @@ void LLImageGL::setImage(const U8* data_in, BOOL data_hasmips)
}
LLImageGL::setManualImage(mTarget, 0, mFormatInternal, w, h,
- mFormatPrimary, mFormatType, (GLvoid *)data_in);
+ mFormatPrimary, mFormatType, (GLvoid *)data_in, mAllowCompression);
analyzeAlpha(data_in, w, h);
updatePickMask(w, h, data_in);
@@ -1110,7 +1045,7 @@ void LLImageGL::deleteTextures(S32 numTextures, U32 *textures, bool immediate)
}
// static
-void LLImageGL::setManualImage(U32 target, S32 miplevel, S32 intformat, S32 width, S32 height, U32 pixformat, U32 pixtype, const void *pixels)
+void LLImageGL::setManualImage(U32 target, S32 miplevel, S32 intformat, S32 width, S32 height, U32 pixformat, U32 pixtype, const void *pixels, bool allow_compression)
{
bool use_scratch = false;
U32* scratch = NULL;
@@ -1173,6 +1108,36 @@ void LLImageGL::setManualImage(U32 target, S32 miplevel, S32 intformat, S32 widt
}
}
+ if (LLImageGL::sCompressTextures && allow_compression)
+ {
+ switch (intformat)
+ {
+ case GL_RGB:
+ case GL_RGB8:
+ intformat = GL_COMPRESSED_RGB;
+ break;
+ case GL_RGBA:
+ case GL_RGBA8:
+ intformat = GL_COMPRESSED_RGBA;
+ break;
+ case GL_LUMINANCE:
+ case GL_LUMINANCE8:
+ intformat = GL_COMPRESSED_LUMINANCE;
+ break;
+ case GL_LUMINANCE_ALPHA:
+ case GL_LUMINANCE8_ALPHA8:
+ intformat = GL_COMPRESSED_LUMINANCE_ALPHA;
+ break;
+ case GL_ALPHA:
+ case GL_ALPHA8:
+ intformat = GL_COMPRESSED_ALPHA;
+ break;
+ default:
+ llwarns << "Could not compress format: " << std::hex << intformat << llendl;
+ break;
+ }
+ }
+
stop_glerror();
glTexImage2D(target, miplevel, intformat, width, height, 0, pixformat, pixtype, use_scratch ? scratch : pixels);
stop_glerror();
@@ -1284,7 +1249,7 @@ BOOL LLImageGL::createGLTexture(S32 discard_level, const LLImageRaw* imageraw, S
return TRUE ;
}
- setCategory(category) ;
+ setCategory(category);
const U8* rawdata = imageraw->getData();
return createGLTexture(discard_level, rawdata, FALSE, usename);
}
@@ -1362,11 +1327,6 @@ BOOL LLImageGL::createGLTexture(S32 discard_level, const U8* data_in, BOOL data_
{
sGlobalTextureMemoryInBytes -= mTextureMemory;
- if(gAuditTexture)
- {
- decTextureCounter(mTextureMemory, mComponents, mCategory) ;
- }
-
LLImageGL::deleteTextures(1, &old_name);
stop_glerror();
@@ -1376,10 +1336,6 @@ BOOL LLImageGL::createGLTexture(S32 discard_level, const U8* data_in, BOOL data_
sGlobalTextureMemoryInBytes += mTextureMemory;
mTexelsInGLTexture = getWidth() * getHeight() ;
- if(gAuditTexture)
- {
- incTextureCounter(mTextureMemory, mComponents, mCategory) ;
- }
// mark this as bound at this point, so we don't throw it out immediately
mLastBindTime = sLastFrameTime;
return TRUE;
@@ -1536,22 +1492,29 @@ void LLImageGL::destroyGLTexture()
{
if(mTextureMemory)
{
- if(gAuditTexture)
- {
- decTextureCounter(mTextureMemory, mComponents, mCategory) ;
- }
sGlobalTextureMemoryInBytes -= mTextureMemory;
mTextureMemory = 0;
}
LLImageGL::deleteTextures(1, &mTexName);
- mTexName = 0;
mCurrentDiscardLevel = -1 ; //invalidate mCurrentDiscardLevel.
+ mTexName = 0;
mGLTextureCreated = FALSE ;
- }
+ }
}
-
+//force to invalidate the gl texture, most likely a sculpty texture
+void LLImageGL::forceToInvalidateGLTexture()
+{
+ if (mTexName != 0)
+ {
+ destroyGLTexture();
+ }
+ else
+ {
+ mCurrentDiscardLevel = -1 ; //invalidate mCurrentDiscardLevel.
+ }
+}
//----------------------------------------------------------------------------
@@ -1969,70 +1932,6 @@ BOOL LLImageGL::getMask(const LLVector2 &tc)
return res;
}
-void LLImageGL::setCategory(S32 category)
-{
-#if 0 //turn this off temporarily because it is not in use now.
- if(!gAuditTexture)
- {
- return ;
- }
- if(mCategory != category)
- {
- if(mCategory > -1)
- {
- sTextureMemByCategory[mCategory] -= mTextureMemory ;
- }
- if(category > -1 && category < sMaxCatagories)
- {
- sTextureMemByCategory[category] += mTextureMemory ;
- mCategory = category;
- }
- else
- {
- mCategory = -1 ;
- }
- }
-#endif
-}
-
-//for debug use
-//val is a "power of two" number
-S32 LLImageGL::getTextureCounterIndex(U32 val)
-{
- //index range is [0, MAX_TEXTURE_LOG_SIZE].
- if(val < 2)
- {
- return 0 ;
- }
- else if(val >= (1 << MAX_TEXTURE_LOG_SIZE))
- {
- return MAX_TEXTURE_LOG_SIZE ;
- }
- else
- {
- S32 ret = 0 ;
- while(val >>= 1)
- {
- ++ret;
- }
- return ret ;
- }
-}
-
-//static
-void LLImageGL::incTextureCounter(U32 val, S32 ncomponents, S32 category)
-{
- sTextureLoadedCounter[getTextureCounterIndex(val)]++ ;
- sTextureMemByCategory[category] += (S32)val * ncomponents ;
-}
-
-//static
-void LLImageGL::decTextureCounter(U32 val, S32 ncomponents, S32 category)
-{
- sTextureLoadedCounter[getTextureCounterIndex(val)]-- ;
- sTextureMemByCategory[category] += (S32)val * ncomponents ;
-}
-
void LLImageGL::setCurTexSizebar(S32 index, BOOL set_pick_size)
{
sCurTexSizeBar = index ;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-19 16:02:09 +0000