Initial project import

tools/v/vlib/sokol/sfons/sfons.c.v

@@ -0,0 +1,42 @@
+module sfons
+
+import fontstash
+import sokol.f as _
+import sokol.memory
+
+// create a new Context/font atlas, for rendering glyphs, given its dimensions `width` and `height`
+@[inline]
+pub fn create(width int, height int, flags int) &fontstash.Context {
+	assert is_power_of_two(width)
+	assert is_power_of_two(height)
+	allocator := C.sfons_allocator_t{
+		alloc_fn:  memory.salloc
+		free_fn:   memory.sfree
+		user_data: voidptr(0x100005f0)
+	}
+	desc := C.sfons_desc_t{
+		width:     width
+		height:    height
+		allocator: allocator
+	}
+	return C.sfons_create(&desc)
+}
+
+@[inline]
+pub fn destroy(ctx &fontstash.Context) {
+	C.sfons_destroy(ctx)
+}
+
+@[inline]
+pub fn rgba(r u8, g u8, b u8, a u8) u32 {
+	return C.sfons_rgba(r, g, b, a)
+}
+
+@[inline]
+pub fn flush(ctx &fontstash.Context) {
+	C.sfons_flush(ctx)
+}
+
+fn is_power_of_two(x int) bool {
+	return x in [2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768]
+}

tools/v/vlib/sokol/sfons/sfons_funcs.c.v

@@ -0,0 +1,26 @@
+module sfons
+
+import fontstash
+import sokol.memory
+
+@[typedef]
+pub struct C.sfons_allocator_t {
+pub:
+	alloc_fn  memory.FnAllocatorAlloc = unsafe { nil }
+	free_fn   memory.FnAllocatorFree  = unsafe { nil }
+	user_data voidptr
+}
+
+@[typedef]
+pub struct C.sfons_desc_t {
+pub:
+	width     int                 // initial width of font atlas texture (default: 512, must be power of 2)
+	height    int                 // initial height of font atlas texture (default: 512, must be power of 2)
+	allocator C.sfons_allocator_t // optional memory allocation overrides
+}
+
+fn C.sfons_create(const_desc &C.sfons_desc_t) &fontstash.Context
+fn C.sfons_destroy(ctx &fontstash.Context)
+fn C.sfons_flush(ctx &fontstash.Context)
+
+fn C.sfons_rgba(r u8, g u8, b u8, a u8) u32