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| author | bruvzg <7645683+bruvzg@users.noreply.github.com> | 2020-12-27 15:30:33 +0200 |
|---|---|---|
| committer | bruvzg <7645683+bruvzg@users.noreply.github.com> | 2021-08-27 15:43:18 +0300 |
| commit | 4c3f7d1290311456519ca2416590c7e62465b7f2 (patch) | |
| tree | d8b2373cb7bcb4b7aff47d81e35f36a0b9bf993c /thirdparty/msdfgen/core/pixel-conversion.hpp | |
| parent | 00268e37a0e40630ce76b5144cb272c4cc73a672 (diff) | |
| download | redot-engine-4c3f7d1290311456519ca2416590c7e62465b7f2.tar.gz | |
Makes FontData importable resource.
Adds multi-channel SDF font texture generation and rendering support.
Adds per-font oversampling support.
Adds FontData import plugins (for dynamic fonts, BMFonts and monospaced image fonts), font texture cache pre-generation and loading.
Adds BMFont binary format and outline support.
Diffstat (limited to 'thirdparty/msdfgen/core/pixel-conversion.hpp')
| -rw-r--r-- | thirdparty/msdfgen/core/pixel-conversion.hpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/thirdparty/msdfgen/core/pixel-conversion.hpp b/thirdparty/msdfgen/core/pixel-conversion.hpp new file mode 100644 index 0000000000..7e9b6d08f0 --- /dev/null +++ b/thirdparty/msdfgen/core/pixel-conversion.hpp @@ -0,0 +1,18 @@ + +#pragma once + +#include "arithmetics.hpp" + +namespace msdfgen { + +typedef unsigned char byte; + +inline byte pixelFloatToByte(float x) { + return byte(clamp(256.f*x, 255.f)); +} + +inline float pixelByteToFloat(byte x) { + return 1.f/255.f*float(x); +} + +} |