本文整理汇总了C++中Glyph::SaveSpecs方法的典型用法代码示例。如果您正苦于以下问题：C++ Glyph::SaveSpecs方法的具体用法？C++ Glyph::SaveSpecs怎么用？C++ Glyph::SaveSpecs使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Glyph的用法示例。
在下文中一共展示了Glyph::SaveSpecs方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: ProcessFace
//.........这里部分代码省略.........
logOutput.Print("maxPixelYsize = %i\n", maxPixelYsize);
}
FILE* specFile = fopen(specsName.c_str(), "wt");
if (specFile == NULL) {
logOutput.Print("%s: %s\n", specsName.c_str(), strerror(errno));
return false;
}
u32 yStep;
if (FT_IS_SCALABLE(face)) {
yStep = (fontHeight * face->height) / face->units_per_EM;
} else {
yStep = (face->height / 64);
if (yStep == 0) {
// some fonts do not provide a face->height, so make one up
yStep = (5 * fontHeight) / 4;
}
}
fprintf(specFile, "\n");
fprintf(specFile, "local fontSpecs = {\n");
fprintf(specFile, " srcFile = [[%s]],\n", filename.c_str());
fprintf(specFile, " family = [[%s]],\n", face->family_name);
fprintf(specFile, " style = [[%s]],\n", face->style_name);
fprintf(specFile, " yStep = %i,\n", yStep);
fprintf(specFile, " height = %i,\n", fontHeight);
fprintf(specFile, " xTexSize = %i,\n", xTexSize);
fprintf(specFile, " yTexSize = %i,\n", yTexSize);
fprintf(specFile, " outlineRadius = %i,\n", outlineRadius);
fprintf(specFile, " outlineWeight = %i,\n", outlineWeight);
fprintf(specFile, "}\n");
fprintf(specFile, "\n");
fprintf(specFile, "local glyphs = {}\n");
fprintf(specFile, "\n");
ILuint img;
ilGenImages(1, &img);
if (img == 0) {
logOutput.Print("ERROR: ilGenImages() == 0\n");
return false;
}
ilBindImage(img);
ilTexImage(xTexSize, yTexSize, 1, 4, IL_RGBA, IL_UNSIGNED_BYTE, NULL);
ilClearColor(1.0f, 1.0f, 1.0f, 0.0f);
ilClearImage();
u32 xcell = 0;
u32 ycell = 0;
for (int g = 0; g < (int)glyphs.size(); g++) {
Glyph* glyph = glyphs[g];
const u32 txOffset = (xcell * xskip) + (padding + stuffing);
const u32 tyOffset = (ycell * yskip) + (padding + stuffing);
ilSetPixels(
txOffset, tyOffset, 0,
glyph->xsize, glyph->ysize, 1,
IL_RGBA, IL_UNSIGNED_BYTE, glyph->pixels
);
glyph->txn += txOffset;
glyph->tyn += tyOffset;
glyph->txp += txOffset;
glyph->typ += tyOffset;
glyph->SaveSpecs(specFile);
if (debugLevel >= 2) {
PrintGlyphInfo(face->glyph, g);
}
xcell++;
if (xcell >= xdivs) {
xcell = 0;
ycell++;
}
}
fprintf(specFile, "\n");
fprintf(specFile, "fontSpecs.glyphs = glyphs\n");
fprintf(specFile, "\n");
fprintf(specFile, "return fontSpecs\n");
fprintf(specFile, "\n");
fclose(specFile);
logOutput.Print("Saved: %s\n", specsName.c_str());
ilEnable(IL_FILE_OVERWRITE);
ilHint(IL_COMPRESSION_HINT, IL_USE_COMPRESSION);
ilSetInteger(IL_PNG_INTERLACE, 0);
ilSetString(IL_PNG_TITLE_STRING, imageName.c_str());
ilSetString(IL_PNG_AUTHNAME_STRING, "FontTexture");
ilSetString(IL_PNG_DESCRIPTION_STRING,
(outlineRadius> 0) ? "outlined" : "plain");
ilSaveImage((char*)imageName.c_str());
ilDisable(IL_FILE_OVERWRITE);
logOutput.Print("Saved: %s\n", imageName.c_str());
ilDeleteImages(1, &img);
return true;
}