summaryrefslogtreecommitdiff
path: root/indra/llimage
diff options
context:
space:
mode:
Diffstat (limited to 'indra/llimage')
-rw-r--r--indra/llimage/CMakeLists.txt13
-rw-r--r--indra/llimage/llimage.cpp108
-rw-r--r--indra/llimage/llimage.h11
-rw-r--r--[-rwxr-xr-x]indra/llimage/llimagej2c.cpp4
-rw-r--r--indra/llimage/llimagetga.cpp12
-rw-r--r--indra/llimage/tests/llimageworker_test.cpp3
6 files changed, 49 insertions, 102 deletions
diff --git a/indra/llimage/CMakeLists.txt b/indra/llimage/CMakeLists.txt
index ea8c1a1107..e837b0cac2 100644
--- a/indra/llimage/CMakeLists.txt
+++ b/indra/llimage/CMakeLists.txt
@@ -7,12 +7,15 @@ include(LLCommon)
include(LLImage)
include(LLMath)
include(LLVFS)
+include(LLKDU)
+include(LLImageJ2COJ)
include(ZLIB)
include(LLAddBuildTest)
include(Tut)
include_directories(
${LLCOMMON_INCLUDE_DIRS}
+ ${LLCOMMON_SYSTEM_INCLUDE_DIRS}
${LLMATH_INCLUDE_DIRS}
${LLVFS_INCLUDE_DIRS}
${PNG_INCLUDE_DIRS}
@@ -56,8 +59,16 @@ list(APPEND llimage_SOURCE_FILES ${llimage_HEADER_FILES})
add_library (llimage ${llimage_SOURCE_FILES})
# Libraries on which this library depends, needed for Linux builds
# Sort by high-level to low-level
+if (USE_KDU)
+ target_link_libraries(llimage ${LLKDU_LIBRARIES})
+else (USE_KDU)
+ target_link_libraries(llimage ${LLIMAGEJ2COJ_LIBRARIES})
+endif (USE_KDU)
+
target_link_libraries(llimage
- llcommon
+ ${LLVFS_LIBRARIES}
+ ${LLMATH_LIBRARIES}
+ ${LLCOMMON_LIBRARIES}
${JPEG_LIBRARIES}
${PNG_LIBRARIES}
${ZLIB_LIBRARIES}
diff --git a/indra/llimage/llimage.cpp b/indra/llimage/llimage.cpp
index 916c346b7a..1c25256e95 100644
--- a/indra/llimage/llimage.cpp
+++ b/indra/llimage/llimage.cpp
@@ -30,7 +30,6 @@
#include "llmath.h"
#include "v4coloru.h"
-#include "llmemtype.h"
#include "llimagebmp.h"
#include "llimagetga.h"
@@ -96,8 +95,7 @@ LLImageBase::LLImageBase()
mHeight(0),
mComponents(0),
mBadBufferAllocation(false),
- mAllowOverSize(false),
- mMemType(LLMemType::MTYPE_IMAGEBASE)
+ mAllowOverSize(false)
{
}
@@ -167,8 +165,6 @@ void LLImageBase::deleteData()
// virtual
U8* LLImageBase::allocateData(S32 size)
{
- LLMemType mt1(mMemType);
-
if (size < 0)
{
size = mWidth * mHeight * mComponents;
@@ -213,7 +209,6 @@ U8* LLImageBase::allocateData(S32 size)
// virtual
U8* LLImageBase::reallocateData(S32 size)
{
- LLMemType mt1(mMemType);
U8 *new_datap = (U8*)ALLOCATE_MEM(sPrivatePoolp, size);
if (!new_datap)
{
@@ -279,14 +274,12 @@ S32 LLImageRaw::sRawImageCount = 0;
LLImageRaw::LLImageRaw()
: LLImageBase()
{
- mMemType = LLMemType::MTYPE_IMAGERAW;
++sRawImageCount;
}
LLImageRaw::LLImageRaw(U16 width, U16 height, S8 components)
: LLImageBase()
{
- mMemType = LLMemType::MTYPE_IMAGERAW;
//llassert( S32(width) * S32(height) * S32(components) <= MAX_IMAGE_DATA_SIZE );
allocateDataSize(width, height, components);
++sRawImageCount;
@@ -295,7 +288,6 @@ LLImageRaw::LLImageRaw(U16 width, U16 height, S8 components)
LLImageRaw::LLImageRaw(U8 *data, U16 width, U16 height, S8 components, bool no_copy)
: LLImageBase()
{
- mMemType = LLMemType::MTYPE_IMAGERAW;
if(no_copy)
{
@@ -375,29 +367,6 @@ BOOL LLImageRaw::resize(U16 width, U16 height, S8 components)
return TRUE;
}
-#if 0
-U8 * LLImageRaw::getSubImage(U32 x_pos, U32 y_pos, U32 width, U32 height) const
-{
- LLMemType mt1(mMemType);
- U8 *data = new U8[width*height*getComponents()];
-
- // Should do some simple bounds checking
- if (!data)
- {
- llerrs << "Out of memory in LLImageRaw::getSubImage" << llendl;
- return NULL;
- }
-
- U32 i;
- for (i = y_pos; i < y_pos+height; i++)
- {
- memcpy(data + i*width*getComponents(), /* Flawfinder: ignore */
- getData() + ((y_pos + i)*getWidth() + x_pos)*getComponents(), getComponents()*width);
- }
- return data;
-}
-#endif
-
BOOL LLImageRaw::setSubImage(U32 x_pos, U32 y_pos, U32 width, U32 height,
const U8 *data, U32 stride, BOOL reverse_y)
{
@@ -462,7 +431,6 @@ void LLImageRaw::clear(U8 r, U8 g, U8 b, U8 a)
// Reverses the order of the rows in the image
void LLImageRaw::verticalFlip()
{
- LLMemType mt1(mMemType);
S32 row_bytes = getWidth() * getComponents();
llassert(row_bytes > 0);
std::vector<U8> line_buffer(row_bytes);
@@ -595,7 +563,6 @@ void LLImageRaw::composite( LLImageRaw* src )
// Src and dst can be any size. Src has 4 components. Dst has 3 components.
void LLImageRaw::compositeScaled4onto3(LLImageRaw* src)
{
- LLMemType mt1(mMemType);
llinfos << "compositeScaled4onto3" << llendl;
LLImageRaw* dst = this; // Just for clarity.
@@ -673,6 +640,29 @@ void LLImageRaw::compositeUnscaled4onto3( LLImageRaw* src )
}
}
+void LLImageRaw::copyUnscaledAlphaMask( LLImageRaw* src, const LLColor4U& fill)
+{
+ LLImageRaw* dst = this; // Just for clarity.
+
+ llassert( 1 == src->getComponents() );
+ llassert( 4 == dst->getComponents() );
+ llassert( (src->getWidth() == dst->getWidth()) && (src->getHeight() == dst->getHeight()) );
+
+ S32 pixels = getWidth() * getHeight();
+ U8* src_data = src->getData();
+ U8* dst_data = dst->getData();
+ for ( S32 i = 0; i < pixels; i++ )
+ {
+ dst_data[0] = fill.mV[0];
+ dst_data[1] = fill.mV[1];
+ dst_data[2] = fill.mV[2];
+ dst_data[3] = src_data[0];
+ src_data += 1;
+ dst_data += 4;
+ }
+}
+
+
// Fill the buffer with a constant color
void LLImageRaw::fill( const LLColor4U& color )
{
@@ -837,7 +827,6 @@ void LLImageRaw::copyUnscaled3onto4( LLImageRaw* src )
// Src and dst can be any size. Src and dst have same number of components.
void LLImageRaw::copyScaled( LLImageRaw* src )
{
- LLMemType mt1(mMemType);
LLImageRaw* dst = this; // Just for clarity.
llassert_always( (1 == src->getComponents()) || (3 == src->getComponents()) || (4 == src->getComponents()) );
@@ -866,57 +855,9 @@ void LLImageRaw::copyScaled( LLImageRaw* src )
}
}
-#if 0
-//scale down image by not blending a pixel with its neighbors.
-BOOL LLImageRaw::scaleDownWithoutBlending( S32 new_width, S32 new_height)
-{
- LLMemType mt1(mMemType);
-
- S8 c = getComponents() ;
- llassert((1 == c) || (3 == c) || (4 == c) );
-
- S32 old_width = getWidth();
- S32 old_height = getHeight();
-
- S32 new_data_size = old_width * new_height * c ;
- llassert_always(new_data_size > 0);
-
- F32 ratio_x = (F32)old_width / new_width ;
- F32 ratio_y = (F32)old_height / new_height ;
- if( ratio_x < 1.0f || ratio_y < 1.0f )
- {
- return TRUE; // Nothing to do.
- }
- ratio_x -= 1.0f ;
- ratio_y -= 1.0f ;
-
- U8* new_data = allocateMemory(new_data_size) ;
- llassert_always(new_data != NULL) ;
-
- U8* old_data = getData() ;
- S32 i, j, k, s, t;
- for(i = 0, s = 0, t = 0 ; i < new_height ; i++)
- {
- for(j = 0 ; j < new_width ; j++)
- {
- for(k = 0 ; k < c ; k++)
- {
- new_data[s++] = old_data[t++] ;
- }
- t += (S32)(ratio_x * c + 0.1f) ;
- }
- t += (S32)(ratio_y * old_width * c + 0.1f) ;
- }
-
- setDataAndSize(new_data, new_width, new_height, c) ;
-
- return TRUE ;
-}
-#endif
BOOL LLImageRaw::scale( S32 new_width, S32 new_height, BOOL scale_image_data )
{
- LLMemType mt1(mMemType);
llassert((1 == getComponents()) || (3 == getComponents()) || (4 == getComponents()) );
S32 old_width = getWidth();
@@ -1346,7 +1287,6 @@ LLImageFormatted::LLImageFormatted(S8 codec)
mDiscardLevel(-1),
mLevels(0)
{
- mMemType = LLMemType::MTYPE_IMAGEFORMATTED;
}
// virtual
diff --git a/indra/llimage/llimage.h b/indra/llimage/llimage.h
index 5f54585005..4fc40ecff7 100644
--- a/indra/llimage/llimage.h
+++ b/indra/llimage/llimage.h
@@ -30,7 +30,6 @@
#include "lluuid.h"
#include "llstring.h"
#include "llthread.h"
-#include "llmemtype.h"
const S32 MIN_IMAGE_MIP = 2; // 4x4, only used for expand/contract power of 2
const S32 MAX_IMAGE_MIP = 11; // 2048x2048
@@ -176,8 +175,6 @@ private:
bool mAllowOverSize ;
static LLPrivateMemoryPool* sPrivatePoolp ;
-public:
- LLMemType::DeclareMemType& mMemType; // debug
};
// Raw representation of an image (used for textures, and other uncompressed formats
@@ -211,8 +208,7 @@ public:
void contractToPowerOfTwo(S32 max_dim = MAX_IMAGE_SIZE, BOOL scale_image = TRUE);
void biasedScaleToPowerOfTwo(S32 max_dim = MAX_IMAGE_SIZE);
BOOL scale( S32 new_width, S32 new_height, BOOL scale_image = TRUE );
- //BOOL scaleDownWithoutBlending( S32 new_width, S32 new_height) ;
-
+
// Fill the buffer with a constant color
void fill( const LLColor4U& color );
@@ -230,6 +226,11 @@ public:
// Src and dst are same size. Src has 3 components. Dst has 4 components.
void copyUnscaled3onto4( LLImageRaw* src );
+ // Src and dst are same size. Src has 1 component. Dst has 4 components.
+ // Alpha component is set to source alpha mask component.
+ // RGB components are set to fill color.
+ void copyUnscaledAlphaMask( LLImageRaw* src, const LLColor4U& fill);
+
// Src and dst can be any size. Src and dst have same number of components.
void copyScaled( LLImageRaw* src );
diff --git a/indra/llimage/llimagej2c.cpp b/indra/llimage/llimagej2c.cpp
index 452aad25cb..5412f98ee5 100755..100644
--- a/indra/llimage/llimagej2c.cpp
+++ b/indra/llimage/llimagej2c.cpp
@@ -26,7 +26,6 @@
#include "lldir.h"
#include "llimagej2c.h"
-#include "llmemtype.h"
#include "lltimer.h"
#include "llmath.h"
#include "llmemory.h"
@@ -161,7 +160,6 @@ BOOL LLImageJ2C::decode(LLImageRaw *raw_imagep, F32 decode_time)
BOOL LLImageJ2C::decodeChannels(LLImageRaw *raw_imagep, F32 decode_time, S32 first_channel, S32 max_channel_count )
{
LLTimer elapsed;
- LLMemType mt1(mMemType);
BOOL res = TRUE;
@@ -227,7 +225,6 @@ BOOL LLImageJ2C::encode(const LLImageRaw *raw_imagep, F32 encode_time)
BOOL LLImageJ2C::encode(const LLImageRaw *raw_imagep, const char* comment_text, F32 encode_time)
{
LLTimer elapsed;
- LLMemType mt1(mMemType);
resetLastError();
BOOL res = mImpl->encodeImpl(*this, *raw_imagep, comment_text, encode_time, mReversible);
if (!mLastError.empty())
@@ -404,7 +401,6 @@ BOOL LLImageJ2C::loadAndValidate(const std::string &filename)
BOOL LLImageJ2C::validate(U8 *data, U32 file_size)
{
- LLMemType mt1(mMemType);
resetLastError();
diff --git a/indra/llimage/llimagetga.cpp b/indra/llimage/llimagetga.cpp
index 58426d31fa..920ae2891f 100644
--- a/indra/llimage/llimagetga.cpp
+++ b/indra/llimage/llimagetga.cpp
@@ -132,12 +132,12 @@ BOOL LLImageTGA::updateData()
** FIELD 2 : COLOR MAP TYPE (1 BYTES)
** FIELD 3 : IMAGE TYPE CODE (1 BYTES)
** = 0 NO IMAGE DATA INCLUDED
- ** = 1 UNCOMPRESSED, COLOR-MAPPED IMAGE
- ** = 2 UNCOMPRESSED, TRUE-COLOR IMAGE
- ** = 3 UNCOMPRESSED, BLACK AND WHITE IMAGE
- ** = 9 RUN-LENGTH ENCODED COLOR-MAPPED IMAGE
- ** = 10 RUN-LENGTH ENCODED TRUE-COLOR IMAGE
- ** = 11 RUN-LENGTH ENCODED BLACK AND WHITE IMAGE
+ ** = (0001) 1 UNCOMPRESSED, COLOR-MAPPED IMAGE
+ ** = (0010) 2 UNCOMPRESSED, TRUE-COLOR IMAGE
+ ** = (0011) 3 UNCOMPRESSED, BLACK AND WHITE IMAGE
+ ** = (1001) 9 RUN-LENGTH ENCODED COLOR-MAPPED IMAGE
+ ** = (1010) 10 RUN-LENGTH ENCODED TRUE-COLOR IMAGE
+ ** = (1011) 11 RUN-LENGTH ENCODED BLACK AND WHITE IMAGE
** FIELD 4 : COLOR MAP SPECIFICATION (5 BYTES)
** 4.1 : COLOR MAP ORIGIN (2 BYTES)
** 4.2 : COLOR MAP LENGTH (2 BYTES)
diff --git a/indra/llimage/tests/llimageworker_test.cpp b/indra/llimage/tests/llimageworker_test.cpp
index 08476fb72c..e255d65b43 100644
--- a/indra/llimage/tests/llimageworker_test.cpp
+++ b/indra/llimage/tests/llimageworker_test.cpp
@@ -49,8 +49,7 @@ mWidth(0),
mHeight(0),
mComponents(0),
mBadBufferAllocation(false),
-mAllowOverSize(false),
-mMemType(LLMemType::MTYPE_IMAGEBASE)
+mAllowOverSize(false)
{
}
LLImageBase::~LLImageBase() {}
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-07 00:10:32 +0000