26 lines
No EOL
856 B
C++
26 lines
No EOL
856 B
C++
#pragma once
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#include <memory>
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#include <string>
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#include <glm/glm.hpp>
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// https://learnopengl.com/In-Practice/Text-Rendering
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struct Character {
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unsigned int ID; // ID handle of the glyph texture
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glm::ivec2 size; // Size of glyph
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glm::ivec2 bearing; // Offset from baseline to left/top of glyph
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unsigned int advance; // Offset to advance to next glyph
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};
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struct Font {
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unsigned int height;
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Character characters[128];
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Character strokeCharacters[128];
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};
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void fontInit();
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void fontFinish();
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std::shared_ptr<Font> loadFont(std::string fontName);
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void drawText(std::shared_ptr<Font> font, std::string text, float x, float y, float scale=1.f, glm::vec3 color = glm::vec3(1,1,1), bool drawStroke = false);
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float calcTextWidth(std::shared_ptr<Font> font, std::string text, float scale = 1.f, bool stroke = false); |