Anurag Thakur pushed to branch gsoc-anurag-2023 at FreeType / FreeType
Commits:
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ca850761
by Anurag Thakur at 2023-08-12T23:29:01+05:30
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71f5924d
by Anurag Thakur at 2023-08-12T23:43:16+05:30
3 changed files:
Changes:
| ... | ... | @@ -430,8 +430,8 @@ FT_BEGIN_HEADER |
| 430 | 430 | * Do not `#undef` these macros here since the build system might define
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| 431 | 431 | * them for certain configurations only.
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| 432 | 432 | */
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| 433 | -/* #define FT_DEBUG_LEVEL_ERROR */
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| 434 | -/* #define FT_DEBUG_LEVEL_TRACE */
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| 433 | +#define FT_DEBUG_LEVEL_ERROR
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| 434 | +#define FT_DEBUG_LEVEL_TRACE
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| 435 | 435 | |
| 436 | 436 | |
| 437 | 437 | /**************************************************************************
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| ... | ... | @@ -647,7 +647,7 @@ FT_BEGIN_HEADER |
| 647 | 647 | * Do not `#undef` this macro here, since the build system might define it
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| 648 | 648 | * for certain configurations only.
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| 649 | 649 | */
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| 650 | -#define TT_CONFIG_OPTION_BYTECODE_INTERPRETER
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| 650 | +// #define TT_CONFIG_OPTION_BYTECODE_INTERPRETER
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| 651 | 651 | |
| 652 | 652 | |
| 653 | 653 | /**************************************************************************
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| ... | ... | @@ -681,7 +681,7 @@ FT_BEGIN_HEADER |
| 681 | 681 | * [1]
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| 682 | 682 | * https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx
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| 683 | 683 | */
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| 684 | -#define TT_CONFIG_OPTION_SUBPIXEL_HINTING
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| 684 | +// #define TT_CONFIG_OPTION_SUBPIXEL_HINTING
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| 685 | 685 | |
| 686 | 686 | |
| 687 | 687 | /**************************************************************************
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| ... | ... | @@ -38,7 +38,7 @@ FONT_MODULES += truetype |
| 38 | 38 | # TrueType preload font driver.
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| 39 | 39 | #
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| 40 | 40 | # This driver needs the `sfnt' module.
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| 41 | -FONT_MODULES += preload
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| 41 | +#FONT_MODULES += preload
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| 42 | 42 | |
| 43 | 43 | # PostScript Type 1 font driver.
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| 44 | 44 | #
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| ... | ... | @@ -2636,6 +2636,7 @@ |
| 2636 | 2636 | |
| 2637 | 2637 | driver = FT_DRIVER( cur[0] );
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| 2638 | 2638 | |
| 2639 | + // TODO: Check the args for a "preload" flag and act accordingly
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| 2639 | 2640 | if ( args->flags & FT_OPEN_PARAMS )
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| 2640 | 2641 | {
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| 2641 | 2642 | num_params = args->num_params;
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| ... | ... | @@ -2726,6 +2727,7 @@ |
| 2726 | 2727 | /* face->driver instead. */
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| 2727 | 2728 | FT_List_Add( &face->driver->faces_list, node );
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| 2728 | 2729 | |
| 2730 | + // TODO: The preload logic should be performed here
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| 2729 | 2731 | /* now allocate a glyph slot object for the face */
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| 2730 | 2732 | FT_TRACE4(( "FT_Open_Face: Creating glyph slot\n" ));
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| 2731 | 2733 | |
| ... | ... | @@ -4908,6 +4910,10 @@ |
| 4908 | 4910 | pixel_modes[slot->bitmap.pixel_mode],
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| 4909 | 4911 | slot->bitmap.pixel_mode ));
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| 4910 | 4912 | |
| 4913 | + if(pitch<0)
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| 4914 | + {
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| 4915 | + pitch = -pitch;
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| 4916 | + }
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| 4911 | 4917 | for ( i = 0; i < rows; i++ )
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| 4912 | 4918 | for ( j = 0; j < pitch; j++ )
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| 4913 | 4919 | coverage += bitmap.buffer[i * pitch + j];
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