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Add GenerateFonts to CMake, port to *nix

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Removes unused Windows-specific headers and adds arguments to specify
source and output directories, which is necessary for out-of-tree
builds, which are necessary to avoid name collisions on platforms where
executables have no file extension (so, basically everything except
Windows).
This commit is contained in:
Diomendius
2024-06-17 15:14:30 +12:00
parent a7f5b653fa
commit 8b916867d5
3 changed files with 45 additions and 10 deletions
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38
GenerateFonts/GenerateFonts.cpp
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@@ -1,3 +1,7 @@
#include <algorithm>
#include <string>
#include <vector>
#include "FontFamily.h"
#include "FontManager.h"
#include "FontRenderer.h"
@@ -7,8 +11,6 @@
#include "GpAppInterface.h"
#include "GpDriverIndex.h"
#include "GpFontHandlerProperties.h"
#include "GpFileSystem_Win32.h"
#include "GpSystemServices_Win32.h"
#include "CFileStream.h"
#include "PLDrivers.h"
@@ -17,7 +19,11 @@
#include "WindowsUnicodeToolShim.h"
extern "C" __declspec(dllimport) IGpFontHandler *GpDriver_CreateFontHandler_FreeType2(const GpFontHandlerProperties &properties);
extern "C"
#ifdef _MSC_VER
__declspec(dllimport)
#endif
IGpFontHandler *GpDriver_CreateFontHandler_FreeType2(const GpFontHandlerProperties &properties);
class MemBufferStream final : public GpIOStream
{
@@ -168,6 +174,16 @@ bool KnownFontSpec::operator!=(const KnownFontSpec &other) const
int toolMain(int argc, const char **argv)
{
if (argc < 3)
{
fputs("Usage: GenerateFonts <resources dir> <output dir>\n", stderr);
return -1;
}
std::string resourcesDir(argv[1]);
resourcesDir += '/';
std::string outputDir(argv[2]);
outputDir += '/';
IGpAllocator *alloc = GpAllocator_C::GetInstance();
GpFontHandlerProperties fhProperties;
@@ -187,12 +203,13 @@ int toolMain(int argc, const char **argv)
std::vector<PortabilityLayer::RenderedFontCatalogRFontEntry> catalog;
std::vector<KnownFontSpec> fontSpecs;
FILE *manifestF = fopen_utf8("Packaged/FontCacheManifest.json", "wb");
std::string tmpPath(outputDir + "FontCacheManifest.json");
FILE *manifestF = fopen_utf8(tmpPath.c_str(), "wb");
fprintf(manifestF, "{\n");
fprintf(manifestF, "\t\"add\" :\n");
fprintf(manifestF, "\t{\n");
fprintf(manifestF, "\t\t\"RFCT/1000.bin\" : \"Packaged/FontCacheCatalog.bin\"");
fprintf(manifestF, "\t\t\"RFCT/1000.bin\" : \"%sFontCacheCatalog.bin\"", outputDir.c_str());
int numFontsEmitted = 0;
for (int presetIndex = 0; presetIndex < PortabilityLayer::FontPresets::kCount; presetIndex++)
@@ -220,8 +237,9 @@ int toolMain(int argc, const char **argv)
fontSpecs.push_back(spec);
std::string resPath = std::string("Resources/") + path;
FILE *fontFile = fopen_utf8(resPath.c_str(), "rb");
tmpPath = resourcesDir;
tmpPath += path;
FILE *fontFile = fopen_utf8(tmpPath.c_str(), "rb");
if (fontFile)
{
@@ -236,7 +254,7 @@ int toolMain(int argc, const char **argv)
{
char fontPath[1024];
sprintf(fontPath, "Packaged/CachedFont%i.bin", numFontsEmitted);
sprintf(fontPath, "%sCachedFont%i.bin", outputDir.c_str(), numFontsEmitted);
FILE *cachedFontF = fopen_utf8(fontPath, "wb");
PortabilityLayer::CFileStream cacheStream(cachedFontF);
@@ -290,7 +308,9 @@ int toolMain(int argc, const char **argv)
PortabilityLayer::RenderedFontCatalogHeader catHeader;
FILE *catF = fopen_utf8("Packaged/FontCacheCatalog.bin", "wb");
tmpPath = outputDir;
tmpPath += "FontCacheCatalog.bin";
FILE *catF = fopen_utf8(tmpPath.c_str(), "wb");
catHeader.m_version = PortabilityLayer::RenderedFontCatalogHeader::kVersion;
catHeader.m_pathsOffset = static_cast<uint32_t>(sizeof(PortabilityLayer::RenderedFontCatalogHeader) + paths.size() * sizeof(PortabilityLayer::RenderedFontCatalogPathEntry) + numFontsEmitted * sizeof(PortabilityLayer::RenderedFontCatalogRFontEntry));