diff options
Diffstat (limited to 'extern/bFTGL/src/FTBitmapGlyph.cpp')
-rw-r--r-- | extern/bFTGL/src/FTBitmapGlyph.cpp | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/extern/bFTGL/src/FTBitmapGlyph.cpp b/extern/bFTGL/src/FTBitmapGlyph.cpp deleted file mode 100644 index 5db33f10c79..00000000000 --- a/extern/bFTGL/src/FTBitmapGlyph.cpp +++ /dev/null @@ -1,66 +0,0 @@ -#include <string> - -#include "FTBitmapGlyph.h" - -FTBitmapGlyph::FTBitmapGlyph( FT_GlyphSlot glyph) -: FTGlyph( glyph), - destWidth(0), - destHeight(0), - data(0) -{ - err = FT_Render_Glyph( glyph, FT_RENDER_MODE_MONO); - if( err || ft_glyph_format_bitmap != glyph->format) - { - return; - } - - FT_Bitmap bitmap = glyph->bitmap; - - unsigned int srcWidth = bitmap.width; - unsigned int srcHeight = bitmap.rows; - unsigned int srcPitch = bitmap.pitch; - - destWidth = srcWidth; - destHeight = srcHeight; - destPitch = srcPitch; - - if( destWidth && destHeight) - { - data = new unsigned char[destPitch * destHeight]; - unsigned char* dest = data + (( destHeight - 1) * destPitch); - - unsigned char* src = bitmap.buffer; - - for( unsigned int y = 0; y < srcHeight; ++y) - { - memcpy( dest, src, srcPitch); - dest -= destPitch; - src += srcPitch; - } - } - - pos.x = glyph->bitmap_left; - pos.y = static_cast<int>(srcHeight) - glyph->bitmap_top; -} - - -FTBitmapGlyph::~FTBitmapGlyph() -{ - delete [] data; -} - - -float FTBitmapGlyph::Render( const FTPoint& pen) -{ - if( data) - { - glBitmap( 0, 0, 0.0, 0.0, pen.x + pos.x, pen.y - pos.y, (const GLubyte*)0 ); - - glPixelStorei( GL_UNPACK_ROW_LENGTH, destPitch * 8); - glBitmap( destWidth, destHeight, 0.0f, 0.0, 0.0, 0.0, (const GLubyte*)data); - - glBitmap( 0, 0, 0.0, 0.0, -pen.x - pos.x, -pen.y + pos.y, (const GLubyte*)0 ); - } - - return advance; -} |