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Tweak default texture width for large amount of characters.

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ocornut 2015-01-11 21:55:21 +00:00
parent d27b295f4c
commit e5d0d8334f
1 changed files with 2 additions and 2 deletions
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4
imgui.cpp
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@ -6439,9 +6439,9 @@ bool ImFont::LoadFromMemoryTTF(const void* data, size_t data_size, float size
} }
{ {
TexWidth = 512; TexWidth = (glyph_count > 1000) ? 1024 : 512; // Width doesn't really matters.
TexHeight = 0; TexHeight = 0;
const int max_tex_height = 1024*16; const int max_tex_height = 1024*32;
stbtt_pack_context spc; stbtt_pack_context spc;
int ret = stbtt_PackBegin(&spc, NULL, TexWidth, max_tex_height, 0, 1, NULL); int ret = stbtt_PackBegin(&spc, NULL, TexWidth, max_tex_height, 0, 1, NULL);
IM_ASSERT(ret); IM_ASSERT(ret);