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[ft] FT_Outline_Render makes different bitmaps in 32-bit and 64-bit prog
From: |
Tom Bishop, Wenlin Institute |
Subject: |
[ft] FT_Outline_Render makes different bitmaps in 32-bit and 64-bit programs? |
Date: |
Mon, 25 Oct 2010 20:51:56 -0700 |
Hi All,
There seems to be something wrong with FT_Outline_Render() when running in a
32-bit program. For a particular outline, it produces a different bitmap than
if the same program is compiled as 64-bit.
I'm using Freetype 2.4.2. (The problem seems to be new since version 2.3.8.)
The problem appears on both Mac OS X 10.6.4 and Microsoft Windows 7. The
following test program illustrates it.
#include <stdio.h>
#include <ft2build.h>
#include FT_FREETYPE_H
int main(void)
{
static FT_Vector points[19] = {
{0x405c, 0x2907}, {0x42fa, 0x2871}, {0x45cc, 0x272b},
{0x46ce, 0x25e6}, {0x4444, 0x2438}, {0x3bca, 0x1fdc},
{0x27c2, 0x1c84}, {0x12f5, 0x1aeb}, {0x4d10, 0x1b21},
{0x4d10, 0x199f}, {0x141b, 0x177a}, {0x11d0, 0x1655},
{0x0e9b, 0x1a59}, {0x0f68, 0x1a59}, {0x0a3c, 0x1b34},
{0x11d0, 0x1c10}, {0x2573, 0x1e4a}, {0x385c, 0x22f3},
{0x405c, 0x2907}};
static char tags[19] = {1, 2, 2, 1, 1, 2, 2, 1, 1, 1, 1, 1, 1, 2, 2, 1,
2, 2, 1};
printf("sizeof(long) = %d\n", (int) sizeof(long));
FT_Library ttEngine;
if (FT_Init_FreeType(&ttEngine) != 0) {
printf("FT_Init_FreeType failed\n");
}
FT_Int major, minor, patch;
FT_Library_Version(ttEngine, &major, &minor, &patch);
printf("Initialized Freetype %d.%d.%d\n", (int) major, (int) minor,
(int) patch);
if (major != FREETYPE_MAJOR || minor != FREETYPE_MINOR || patch !=
FREETYPE_PATCH) {
printf("Wrong header included??\n");
return -1;
}
printf("Header is OK.\n");
FT_Bitmap ttMap;
ttMap.rows = 367;
ttMap.width = 367;
ttMap.pitch = 46;
ttMap.pixel_mode = FT_RENDER_MODE_MONO;
ttMap.buffer = (unsigned char *) calloc(ttMap.rows * ttMap.pitch, 1);
FT_Outline ftOutline;
FT_UShort oneContour;
memset(&ftOutline, 0, sizeof(FT_Outline));
ftOutline.points = points;
ftOutline.n_points = 19;
ftOutline.n_contours = 1;
ftOutline.contours = (short *) &oneContour;
ftOutline.tags = tags;
ftOutline.flags = FT_OUTLINE_HIGH_PRECISION;
ftOutline.contours[0] = ftOutline.n_points - 1;
FT_Raster_Params params;
params.flags = FT_RASTER_FLAG_DEFAULT; /* == 0; monochrome */
params.target = &ttMap;
if (FT_Outline_Render(ttEngine, &ftOutline, ¶ms) != 0) {
printf("FT_Outline_Render failed\n");
}
unsigned char *p = ttMap.buffer;
size_t i, j;
for (i = 0; i < ttMap.rows; i++) {
for (j = 0; j < ttMap.pitch; j++) {
printf(" %02x", (unsigned int) *p++);
}
printf("\n");
}
return 0;
}
A "good" bitmap is produced when running as a 64-bit program (sizeof(long) =
8). A "bad" bitmap is produced when running as a 32-bit program (sizeof(long) =
4). The most noticeable difference between the bitmaps is that the bad bitmap
has one row that is black almost to the left edge; it starts "7f ff ff ff ff ff
ff ...". In the good bitmap, all the rows start "00 00 00 00 00 00 ...". There
are also some smaller differences in the lower right edge of the glyph.
I've stepped through the code with a debugger (Xcode), with the 32-bit and
64-bit versions in parallel. The first difference I noticed was in ftraster.c,
when Draw_Sweep() calls Sort(&draw_right), the 64-bit version has current->X =
391953, while the 32-bit version has current->X = 514193. This becomes the
value of x2 ( = P_Right->X) back in Draw_Sweep().
(All this is while we're still doing "Vertical Sweep" Render_Single_Pass() in
Render_Glyph(); we haven't gotten to "Horizontal Sweep" yet.)
To be more precise, I added a printf() here in Sort():
while ( current )
{
current->X = *current->offset;
printf("Sort: current->X = %ld\n", (long) current->X);
The difference appears the 12th time:
sizeof(long) = 8
Initialized Freetype 2.4.2
Header is OK.
Sort: current->X = 289230
Sort: current->X = 291200
Sort: current->X = 285959
Sort: current->X = 299407
Sort: current->X = 282688
Sort: current->X = 307614
Sort: current->X = 279417
Sort: current->X = 315821
Sort: current->X = 276146
Sort: current->X = 324027
Sort: current->X = 272874
Sort: current->X = 391953
sizeof(long) = 4
Initialized Freetype 2.4.2
Header is OK.
Sort: current->X = 289230
Sort: current->X = 291200
Sort: current->X = 285959
Sort: current->X = 299407
Sort: current->X = 282688
Sort: current->X = 307614
Sort: current->X = 279417
Sort: current->X = 315821
Sort: current->X = 276146
Sort: current->X = 324027
Sort: current->X = 272874
Sort: current->X = 514193
I hope I'm just making some silly mistake in using the library!
(By the way, I tested this a couple ways: by building the library and linking
with it, and also by including some Freetype source files directly in the
project. Both of those ways I tested both 32-bit and 64-bit versions, so there
were really four tests on Mac OS, plus a fifth test on Windows 7; but on
Windows 7 I only tested a 32-bit version with the source files included.)
Best wishes,
Tom
Good bitmap (sizeof(long) = 8):
(Note: I've removed the rows that were all zeros.)
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 70 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 01 fe 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 03 ff c0 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 0f ff f8 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 1f ff fe 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 7f ff ff c0 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 01 ff ff ff e0 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 03 ff ff ff f8 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 0f ff ff ff fe 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 3f ff ff ff ff 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 ff ff ff ff ff 80 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 03 ff ff ff ff ff c0 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 0f ff ff ff ff ff e0 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 3f ff ff ff ff ff c0 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 ff ff ff ff ff ff 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 07 ff ff ff ff ff fe 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 1f ff ff ff ff ff f8 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 7f ff ff ff ff ff f0 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 03 ff ff ff ff ff ff c0 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 0f ff ff ff ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 7f ff ff ff ff ff fc 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
03 ff ff ff ff ff ff f0 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1f ff ff ff ff ff ff c0 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
7f ff ff ff ff ff fe 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03
ff ff ff ff ff ff f8 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1f
ff ff ff ff ff ff c0 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 ff
ff ff ff ff ff fe 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0f ff
ff ff ff ff ff f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 7f ff
ff ff ff ff ff 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07 ff ff
ff ff ff ff fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 3f ff ff
ff ff ff ff e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03 ff ff ff
ff ff ff fe 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 3f ff ff ff
ff ff ff f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 ff ff ff ff
ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1f ff ff ff ff
ff ff f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03 ff ff ff ff ff
ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 3f ff ff ff ff ff
ff e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03 ff ff ff ff ff ff
fe 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 7f ff ff ff ff ff ff
c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07 ff ff ff ff ff ff f8
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1f ff ff ff ff ff ff e0 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07 ff ff ff ff ff ff f8 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 3f ff ff ff ff ff ff c0 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 0f ff ff ff ff ff ff e0 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 03 ff ff ff ff ff ff f8 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 ff ff ff ff ff ff fc 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 7f ff ff ff ff ff fe 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 7f ff ff ff ff ff fe 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 3f ff ff ff ff ff fe 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 7f ff ff ff ff ff fe 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 7f ff ff ff ff ff fc 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 0f ff ff ff ff ff f0 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 ff ff ff ff ff 80 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 01 ff ff ff fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 f0 00 00 00 00 00 00 00
00 00 00 00 00 00 01 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff f0 00 00 00 00 00 00 00
00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff f0 00 00 00 00 00 00 00
00 00 00 00 00 00 00 1f ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff f0 00 00 00 00 00 00 00
00 00 00 00 00 00 00 1f ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff f0 00 00 00 00 00 00 00
00 00 00 00 00 00 00 0f ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff f0 00 00 00 00 00 00 00
00 00 00 00 00 00 00 07 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff f0 00 00 00 00 00 00 00
00 00 00 00 00 00 00 03 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff c0 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 03 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 01 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff f8 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff c0
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 7f ff ff ff ff ff ff ff ff ff ff ff ff ff 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 3f ff ff ff ff ff ff ff ff ff f8 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 3f ff ff ff ff ff ff e0 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 1f ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 0f ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 07 fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 03 f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 03 c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Bad bitmap (sizeof(long) = 4):
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 70 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 01 fe 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 03 ff c0 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 0f ff f8 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 1f ff fe 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 7f ff ff c0 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 01 ff ff ff e0 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 03 ff ff ff f8 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 0f ff ff ff fe 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 3f ff ff ff ff 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 ff ff ff ff ff 80 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 03 ff ff ff ff ff c0 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 0f ff ff ff ff ff e0 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 3f ff ff ff ff ff c0 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 ff ff ff ff ff ff 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 07 ff ff ff ff ff fe 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 1f ff ff ff ff ff f8 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 7f ff ff ff ff ff f0 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 03 ff ff ff ff ff ff c0 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 0f ff ff ff ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 7f ff ff ff ff ff fc 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
03 ff ff ff ff ff ff f0 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1f ff ff ff ff ff ff c0 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
7f ff ff ff ff ff fe 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03
ff ff ff ff ff ff f8 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1f
ff ff ff ff ff ff c0 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 ff
ff ff ff ff ff fe 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0f ff
ff ff ff ff ff f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 7f ff
ff ff ff ff ff 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07 ff ff
ff ff ff ff fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 3f ff ff
ff ff ff ff e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03 ff ff ff
ff ff ff fe 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 3f ff ff ff
ff ff ff f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 ff ff ff ff
ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1f ff ff ff ff
ff ff f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03 ff ff ff ff ff
ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 3f ff ff ff ff ff
ff e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03 ff ff ff ff ff ff
fe 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 7f ff ff ff ff ff ff
c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07 ff ff ff ff ff ff f8
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1f ff ff ff ff ff ff e0 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07 ff ff ff ff ff ff f8 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 3f ff ff ff ff ff ff c0 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 0f ff ff ff ff ff ff e0 00 00 00 00
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ff ff ff ff ff ff ff ff ff ff ff ff f0 00 00 00 00 00 00 00
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ff ff ff ff ff ff ff ff ff ff ff ff f0 00 00 00 00 00 00 00
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ff ff ff ff ff ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00
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ff ff ff ff ff ff ff ff ff f8 00 00 00 00 00 00 00 00 00 00
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ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
文林 Wenlin Institute, Inc. Software for Learning Chinese
E-mail: address@hidden Web: http://www.wenlin.com
Telephone: 1-877-4-WENLIN (1-877-493-6546)
☯
- [ft] FT_Outline_Render makes different bitmaps in 32-bit and 64-bit programs?,
Tom Bishop, Wenlin Institute <=
- Re: [ft] FT_Outline_Render makes different bitmaps in 32-bit and 64-bit programs?, suzuki toshiya, 2010/10/26
- Re: [ft] FT_Outline_Render makes different bitmaps in 32-bit and 64-bit programs?, Tom Bishop, Wenlin Institute, 2010/10/26
- Re: [ft] FT_Outline_Render makes different bitmaps in 32-bit and 64-bit programs?, suzuki toshiya, 2010/10/26
- Re: [ft] FT_Outline_Render makes different bitmaps in 32-bit and 64-bit programs?, Werner LEMBERG, 2010/10/26
- Re: [ft] FT_Outline_Render makes different bitmaps in 32-bit and 64-bit programs?, Tom Bishop, Wenlin Institute, 2010/10/26
- Re: [ft] FT_Outline_Render makes different bitmaps in 32-bit and 64-bit programs?, Tom Bishop, Wenlin Institute, 2010/10/26
- Re: [ft] FT_Outline_Render makes different bitmaps in 32-bit and 64-bit programs?, Werner LEMBERG, 2010/10/28