From acdb050ce5e672a6e5c83ef6e95257ce68934d1b Mon Sep 17 00:00:00 2001 From: Nat Goodspeed Date: Fri, 22 Jul 2016 11:35:23 -0400 Subject: MAINT-6584: Convert LLImage class hierarchy to standard 'bool' instead of legacy BOOL. --- indra/llimage/llimagetga.cpp | 130 +++++++++++++++++++++---------------------- 1 file changed, 65 insertions(+), 65 deletions(-) (limited to 'indra/llimage/llimagetga.cpp') diff --git a/indra/llimage/llimagetga.cpp b/indra/llimage/llimagetga.cpp index d0ae105ba7..5ad7658ec1 100644 --- a/indra/llimage/llimagetga.cpp +++ b/indra/llimage/llimagetga.cpp @@ -61,7 +61,7 @@ LLImageTGA::LLImageTGA() mColorMapStart( 0 ), mColorMapLength( 0 ), mColorMapBytesPerEntry( 0 ), - mIs15Bit( FALSE ), + mIs15Bit( false ), mAttributeBits(0), mColorMapDepth(0), @@ -94,7 +94,7 @@ LLImageTGA::LLImageTGA(const std::string& file_name) mColorMapStart( 0 ), mColorMapLength( 0 ), mColorMapBytesPerEntry( 0 ), - mIs15Bit( FALSE ) + mIs15Bit( false ) { loadFile(file_name); } @@ -104,7 +104,7 @@ LLImageTGA::~LLImageTGA() delete [] mColorMap; } -BOOL LLImageTGA::updateData() +bool LLImageTGA::updateData() { resetLastError(); @@ -112,7 +112,7 @@ BOOL LLImageTGA::updateData() if (!getData() || (0 == getDataSize())) { setLastError("LLImageTGA uninitialized"); - return FALSE; + return false; } // Pull image information from the header... @@ -185,13 +185,13 @@ BOOL LLImageTGA::updateData() case 0: // No image data included in file setLastError("Unable to load file. TGA file contains no image data."); - return FALSE; + return false; case 1: // Colormapped uncompressed if( 8 != mPixelSize ) { setLastError("Unable to load file. Colormapped images must have 8 bits per pixel."); - return FALSE; + return false; } break; case 2: @@ -202,7 +202,7 @@ BOOL LLImageTGA::updateData() if( 8 != mPixelSize ) { setLastError("Unable to load file. Monochrome images must have 8 bits per pixel."); - return FALSE; + return false; } break; case 9: @@ -216,12 +216,12 @@ BOOL LLImageTGA::updateData() if( 8 != mPixelSize ) { setLastError("Unable to load file. Monochrome images must have 8 bits per pixel."); - return FALSE; + return false; } break; default: setLastError("Unable to load file. Unrecoginzed TGA image type."); - return FALSE; + return false; } // discard the ID field, if any @@ -266,8 +266,8 @@ BOOL LLImageTGA::updateData() mColorMap = new U8[ color_map_bytes ]; if (!mColorMap) { - LL_ERRS() << "Out of Memory in BOOL LLImageTGA::updateData()" << LL_ENDL; - return FALSE; + LL_ERRS() << "Out of Memory in bool LLImageTGA::updateData()" << LL_ENDL; + return false; } memcpy( mColorMap, getData() + mDataOffset, color_map_bytes ); /* Flawfinder: ignore */ } @@ -302,28 +302,28 @@ BOOL LLImageTGA::updateData() // if( mAttributeBits != 8 ) // { // setLastError("Unable to load file. 32 bit TGA image does not have 8 bits of alpha."); -// return FALSE; +// return false; // } mAttributeBits = 8; break; case 15: case 16: components = 3; - mIs15Bit = TRUE; // 16th bit is used for Targa hardware interupts and is ignored. + mIs15Bit = true; // 16th bit is used for Targa hardware interupts and is ignored. break; case 8: components = 1; break; default: setLastError("Unable to load file. Unknown pixel size."); - return FALSE; + return false; } setSize(width, height, components); - return TRUE; + return true; } -BOOL LLImageTGA::decode(LLImageRaw* raw_image, F32 decode_time) +bool LLImageTGA::decode(LLImageRaw* raw_image, F32 decode_time) { llassert_always(raw_image); @@ -331,7 +331,7 @@ BOOL LLImageTGA::decode(LLImageRaw* raw_image, F32 decode_time) if (!getData() || (0 == getDataSize())) { setLastError("LLImageTGA trying to decode an image with no data!"); - return FALSE; + return false; } // Copy everything after the header. @@ -343,18 +343,18 @@ BOOL LLImageTGA::decode(LLImageRaw* raw_image, F32 decode_time) (getComponents() != 4) ) { setLastError("TGA images with a number of components other than 1, 3, and 4 are not supported."); - return FALSE; + return false; } if( mOriginRightBit ) { setLastError("TGA images with origin on right side are not supported."); - return FALSE; + return false; } - BOOL flipped = (mOriginTopBit != 0); - BOOL rle_compressed = ((mImageType & 0x08) != 0); + bool flipped = (mOriginTopBit != 0); + bool rle_compressed = ((mImageType & 0x08) != 0); if( mColorMap ) { @@ -366,10 +366,10 @@ BOOL LLImageTGA::decode(LLImageRaw* raw_image, F32 decode_time) } } -BOOL LLImageTGA::decodeTruecolor( LLImageRaw* raw_image, BOOL rle, BOOL flipped ) +bool LLImageTGA::decodeTruecolor( LLImageRaw* raw_image, bool rle, bool flipped ) { - BOOL success = FALSE; - BOOL alpha_opaque = FALSE; + bool success = false; + bool alpha_opaque = false; if( rle ) { @@ -404,7 +404,7 @@ BOOL LLImageTGA::decodeTruecolor( LLImageRaw* raw_image, BOOL rle, BOOL flipped } else { - BOOL alpha_opaque; + bool alpha_opaque; success = decodeTruecolorNonRle( raw_image, alpha_opaque ); if (alpha_opaque && raw_image->getComponents() == 4) { @@ -430,9 +430,9 @@ BOOL LLImageTGA::decodeTruecolor( LLImageRaw* raw_image, BOOL rle, BOOL flipped } -BOOL LLImageTGA::decodeTruecolorNonRle( LLImageRaw* raw_image, BOOL &alpha_opaque ) +bool LLImageTGA::decodeTruecolorNonRle( LLImageRaw* raw_image, bool &alpha_opaque ) { - alpha_opaque = TRUE; + alpha_opaque = true; // Origin is the bottom left U8* dst = raw_image->getData(); @@ -442,7 +442,7 @@ BOOL LLImageTGA::decodeTruecolorNonRle( LLImageRaw* raw_image, BOOL &alpha_opaqu if (pixels * (mIs15Bit ? 2 : getComponents()) > getDataSize() - mDataOffset) { //here we have situation when data size in src less than actually needed - return FALSE; + return false; } if (getComponents() == 4) @@ -456,7 +456,7 @@ BOOL LLImageTGA::decodeTruecolorNonRle( LLImageRaw* raw_image, BOOL &alpha_opaqu dst[3] = src[3]; // Alpha if (dst[3] != 255) { - alpha_opaque = FALSE; + alpha_opaque = false; } dst += 4; src += 4; @@ -490,7 +490,7 @@ BOOL LLImageTGA::decodeTruecolorNonRle( LLImageRaw* raw_image, BOOL &alpha_opaqu memcpy(dst, src, pixels); /* Flawfinder: ignore */ } - return TRUE; + return true; } void LLImageTGA::decodeColorMapPixel8( U8* dst, const U8* src ) @@ -523,14 +523,14 @@ void LLImageTGA::decodeColorMapPixel32( U8* dst, const U8* src ) } -BOOL LLImageTGA::decodeColorMap( LLImageRaw* raw_image, BOOL rle, BOOL flipped ) +bool LLImageTGA::decodeColorMap( LLImageRaw* raw_image, bool rle, bool flipped ) { // If flipped, origin is the top left. Need to reverse the order of the rows. // Otherwise the origin is the bottom left. if( 8 != mPixelSize ) { - return FALSE; + return false; } U8* src = getData() + mDataOffset; @@ -544,7 +544,7 @@ BOOL LLImageTGA::decodeColorMap( LLImageRaw* raw_image, BOOL rle, BOOL flipped ) case 2: pixel_decoder = &LLImageTGA::decodeColorMapPixel15; break; case 3: pixel_decoder = &LLImageTGA::decodeColorMapPixel24; break; case 4: pixel_decoder = &LLImageTGA::decodeColorMapPixel32; break; - default: llassert(0); return FALSE; + default: llassert(0); return false; } if( rle ) @@ -613,12 +613,12 @@ BOOL LLImageTGA::decodeColorMap( LLImageRaw* raw_image, BOOL rle, BOOL flipped ) } } - return TRUE; + return true; } -BOOL LLImageTGA::encode(const LLImageRaw* raw_image, F32 encode_time) +bool LLImageTGA::encode(const LLImageRaw* raw_image, F32 encode_time) { llassert_always(raw_image); @@ -642,7 +642,7 @@ BOOL LLImageTGA::encode(const LLImageRaw* raw_image, F32 encode_time) mImageType = 2; break; default: - return FALSE; + return false; } // Color map stuff (unsupported) @@ -678,7 +678,7 @@ BOOL LLImageTGA::encode(const LLImageRaw* raw_image, F32 encode_time) bytes_per_pixel = 4; break; default: - return FALSE; + return false; } mPixelSize = U8(bytes_per_pixel * 8); // 8, 16, 24, 32 bits per pixel @@ -765,13 +765,13 @@ BOOL LLImageTGA::encode(const LLImageRaw* raw_image, F32 encode_time) break; } - return TRUE; + return true; } -BOOL LLImageTGA::decodeTruecolorRle32( LLImageRaw* raw_image, BOOL &alpha_opaque ) +bool LLImageTGA::decodeTruecolorRle32( LLImageRaw* raw_image, bool &alpha_opaque ) { llassert( getComponents() == 4 ); - alpha_opaque = TRUE; + alpha_opaque = true; U8* dst = raw_image->getData(); U32* dst_pixels = (U32*) dst; @@ -788,7 +788,7 @@ BOOL LLImageTGA::decodeTruecolorRle32( LLImageRaw* raw_image, BOOL &alpha_opaque // Read RLE block header if (src >= last_src) - return FALSE; + return false; U8 block_header_byte = *src; src++; @@ -799,7 +799,7 @@ BOOL LLImageTGA::decodeTruecolorRle32( LLImageRaw* raw_image, BOOL &alpha_opaque // Encoded (duplicate-pixel) block if (src + 3 >= last_src) - return FALSE; + return false; rgba_byte_p[0] = src[2]; rgba_byte_p[1] = src[1]; @@ -807,7 +807,7 @@ BOOL LLImageTGA::decodeTruecolorRle32( LLImageRaw* raw_image, BOOL &alpha_opaque rgba_byte_p[3] = src[3]; if (rgba_byte_p[3] != 255) { - alpha_opaque = FALSE; + alpha_opaque = false; } src += 4; @@ -826,7 +826,7 @@ BOOL LLImageTGA::decodeTruecolorRle32( LLImageRaw* raw_image, BOOL &alpha_opaque do { if (src + 3 >= last_src) - return FALSE; + return false; ((U8*)dst_pixels)[0] = src[2]; ((U8*)dst_pixels)[1] = src[1]; @@ -834,7 +834,7 @@ BOOL LLImageTGA::decodeTruecolorRle32( LLImageRaw* raw_image, BOOL &alpha_opaque ((U8*)dst_pixels)[3] = src[3]; if (src[3] != 255) { - alpha_opaque = FALSE; + alpha_opaque = false; } src += 4; dst_pixels++; @@ -844,10 +844,10 @@ BOOL LLImageTGA::decodeTruecolorRle32( LLImageRaw* raw_image, BOOL &alpha_opaque } } - return TRUE; + return true; } -BOOL LLImageTGA::decodeTruecolorRle15( LLImageRaw* raw_image ) +bool LLImageTGA::decodeTruecolorRle15( LLImageRaw* raw_image ) { llassert( getComponents() == 3 ); llassert( mIs15Bit ); @@ -863,7 +863,7 @@ BOOL LLImageTGA::decodeTruecolorRle15( LLImageRaw* raw_image ) // Read RLE block header if (src >= last_src) - return FALSE; + return false; U8 block_header_byte = *src; src++; @@ -875,7 +875,7 @@ BOOL LLImageTGA::decodeTruecolorRle15( LLImageRaw* raw_image ) do { if (src + 2 >= last_src) - return FALSE; + return false; decodeTruecolorPixel15( dst, src ); // slow dst += 3; @@ -890,7 +890,7 @@ BOOL LLImageTGA::decodeTruecolorRle15( LLImageRaw* raw_image ) do { if (src + 2 >= last_src) - return FALSE; + return false; decodeTruecolorPixel15( dst, src ); dst += 3; @@ -901,12 +901,12 @@ BOOL LLImageTGA::decodeTruecolorRle15( LLImageRaw* raw_image ) } } - return TRUE; + return true; } -BOOL LLImageTGA::decodeTruecolorRle24( LLImageRaw* raw_image ) +bool LLImageTGA::decodeTruecolorRle24( LLImageRaw* raw_image ) { llassert( getComponents() == 3 ); @@ -921,7 +921,7 @@ BOOL LLImageTGA::decodeTruecolorRle24( LLImageRaw* raw_image ) // Read RLE block header if (src >= last_src) - return FALSE; + return false; U8 block_header_byte = *src; src++; @@ -933,7 +933,7 @@ BOOL LLImageTGA::decodeTruecolorRle24( LLImageRaw* raw_image ) do { if (src + 2 >= last_src) - return FALSE; + return false; dst[0] = src[2]; dst[1] = src[1]; dst[2] = src[0]; @@ -949,7 +949,7 @@ BOOL LLImageTGA::decodeTruecolorRle24( LLImageRaw* raw_image ) do { if (src + 2 >= last_src) - return FALSE; + return false; dst[0] = src[2]; dst[1] = src[1]; @@ -962,11 +962,11 @@ BOOL LLImageTGA::decodeTruecolorRle24( LLImageRaw* raw_image ) } } - return TRUE; + return true; } -BOOL LLImageTGA::decodeTruecolorRle8( LLImageRaw* raw_image ) +bool LLImageTGA::decodeTruecolorRle8( LLImageRaw* raw_image ) { llassert( getComponents() == 1 ); @@ -981,7 +981,7 @@ BOOL LLImageTGA::decodeTruecolorRle8( LLImageRaw* raw_image ) // Read RLE block header if (src >= last_src) - return FALSE; + return false; U8 block_header_byte = *src; src++; @@ -990,7 +990,7 @@ BOOL LLImageTGA::decodeTruecolorRle8( LLImageRaw* raw_image ) if( block_header_byte & 0x80 ) { if (src >= last_src) - return FALSE; + return false; // Encoded (duplicate-pixel) block memset( dst, *src, block_pixel_count ); @@ -1003,7 +1003,7 @@ BOOL LLImageTGA::decodeTruecolorRle8( LLImageRaw* raw_image ) do { if (src >= last_src) - return FALSE; + return false; *dst = *src; dst++; @@ -1014,13 +1014,13 @@ BOOL LLImageTGA::decodeTruecolorRle8( LLImageRaw* raw_image ) } } - return TRUE; + return true; } // Decoded and process the image for use in avatar gradient masks. // Processing happens during the decode for speed. -BOOL LLImageTGA::decodeAndProcess( LLImageRaw* raw_image, F32 domain, F32 weight ) +bool LLImageTGA::decodeAndProcess( LLImageRaw* raw_image, F32 domain, F32 weight ) { llassert_always(raw_image); @@ -1043,14 +1043,14 @@ BOOL LLImageTGA::decodeAndProcess( LLImageRaw* raw_image, F32 domain, F32 weight if (!getData() || (0 == getDataSize())) { setLastError("LLImageTGA trying to decode an image with no data!"); - return FALSE; + return false; } // Only works for unflipped monochrome RLE images if( (getComponents() != 1) || (mImageType != 11) || mOriginTopBit || mOriginRightBit ) { LL_ERRS() << "LLImageTGA trying to alpha-gradient process an image that's not a standard RLE, one component image" << LL_ENDL; - return FALSE; + return false; } raw_image->resize(getWidth(), getHeight(), getComponents()); @@ -1136,7 +1136,7 @@ BOOL LLImageTGA::decodeAndProcess( LLImageRaw* raw_image, F32 domain, F32 weight } } } - return TRUE; + return true; } // Reads a .tga file and creates an LLImageTGA with its data. -- cgit v1.2.3