initial commit

.gitignore

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+*.a

.gitmodules

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+[submodule "thirdparty/libschrift"]
+	path = thirdparty/libschrift
+	url = https://github.com/tomolt/libschrift

Makefile

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+all:
+	make -C thirdparty/libschrift
+	mkdir -p linux-x64
+	cp thirdparty/libschrift/libschrift.a linux-x64/libschrift.a

libschrift.c3

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+module schrift;
+
+alias SftFont  = void*;
+alias SftUChar = uint;
+alias SftGlyph = uint;
+
+const int SFT_DOWNWARD_Y = 0x01;
+
+struct Sft
+{
+	SftFont   font;
+	double    xScale;
+	double    yScale;
+	double    xOffset;
+	double    yOffset;
+	int       flags;
+}
+
+struct SftLMetrics
+{
+	double ascender;
+	double descender;
+	double lineGap;
+}
+
+struct SftGMetrics
+{
+	double advanceWidth;
+	double leftSideBearing;
+	int    yOffset;
+	int    minWidth;
+	int    minHeight;
+}
+
+struct SftKerning
+{
+	double xShift;
+	double yShift;
+}
+
+struct SftImage
+{
+	void *pixels;
+	int   width;
+	int   height;
+}
+
+extern fn ZString sft_version() @extern("sft_version");
+
+extern fn SftFont loadmem(void* mem, usz size) @extern("sft_loadmem");
+extern fn SftFont loadfile(ZString filename) @extern("sft_loadfile");
+extern fn void freefont(SftFont font) @extern("sft_freefont");
+
+extern fn int lmetrics(Sft* sft, SftLMetrics* metrics) @extern("sft_lmetrics");
+extern fn int lookup(Sft* sft, SftUChar codepoint, SftGlyph* glyph) @extern("sft_lookup");
+extern fn int gmetrics(Sft* sft, SftGlyph glyph, SftGMetrics* metrics) @extern("sft_gmetrics");
+extern fn int kerning(Sft* sft, SftGlyph leftGlyph, SftGlyph rightGlyph, SftKerning* kerning) @extern("sft_kerning");
+extern fn int render(Sft* sft, SftGlyph glyph, SftImage image) @extern("sft_render");

manifest.json

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+{
+  "provides" : "schrift",
+  "targets" : {
+    "linux-x64" : {
+      "dependencies" : [],
+      "linked-libraries" : ["schrift", "c"]
+    }
+  }
+}

project.json

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+{
+  "langrev": "1",
+  "warnings": [ "no-unused" ],
+  "dependency-search-paths": [ ".." ],
+  "dependencies": [ "schrift" ],
+  "authors": [ "Alessandro Mauri <alemauri001@gmail.com>", "Thomas Oltmann <thomas.oltmann.hhg@gmail.com>" ],
+  "version": "0.1.0",
+  "sources": [ ],
+  "output": "build",
+  "target": "linux-x64",
+  "features": [],
+  "cpu": "generic",
+  "opt": "O0",
+}

thirdparty/libschrift

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+Subproject commit 24737d2922b23df4a5692014f5ba03da0c296112