108 lines
2.3 KiB
C
108 lines
2.3 KiB
C
//===== Copyright © 1996-2005, Valve Corporation, All rights reserved. ======//
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//
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// Purpose:
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//
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// $NoKeywords: $
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//===========================================================================//
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#ifndef IFONTSURFACE_H
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#define IFONTSURFACE_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "mathlib/vector2d.h" // must be before the namespace line
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#ifdef CreateFont
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#undef CreateFont
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#endif
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// returns true if the surface supports minimize & maximize capabilities
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// Numbered this way to prevent interface change in surface.
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enum FontFeature_t
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{
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FONT_FEATURE_ANTIALIASED_FONTS = 1,
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FONT_FEATURE_DROPSHADOW_FONTS = 2,
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FONT_FEATURE_OUTLINE_FONTS = 6,
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};
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// adds to the font
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enum FontFlags_t
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{
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FONTFLAG_NONE,
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FONTFLAG_ITALIC = 0x001,
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FONTFLAG_UNDERLINE = 0x002,
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FONTFLAG_STRIKEOUT = 0x004,
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FONTFLAG_SYMBOL = 0x008,
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FONTFLAG_ANTIALIAS = 0x010,
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FONTFLAG_GAUSSIANBLUR = 0x020,
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FONTFLAG_ROTARY = 0x040,
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FONTFLAG_DROPSHADOW = 0x080,
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FONTFLAG_ADDITIVE = 0x100,
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FONTFLAG_OUTLINE = 0x200,
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FONTFLAG_CUSTOM = 0x400, // custom generated font - never fall back to asian compatibility mode
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FONTFLAG_BITMAP = 0x800, // compiled bitmap font - no fallbacks
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};
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enum FontDrawType_t
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{
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// Use the "additive" value from the scheme file
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FONT_DRAW_DEFAULT = 0,
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// Overrides
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FONT_DRAW_NONADDITIVE,
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FONT_DRAW_ADDITIVE,
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FONT_DRAW_TYPE_COUNT = 2,
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};
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struct FontVertex_t
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{
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FontVertex_t() {}
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FontVertex_t( const Vector2D &pos, const Vector2D &coord = Vector2D( 0, 0 ) )
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{
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m_Position = pos;
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m_TexCoord = coord;
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}
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void Init( const Vector2D &pos, const Vector2D &coord = Vector2D( 0, 0 ) )
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{
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m_Position = pos;
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m_TexCoord = coord;
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}
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Vector2D m_Position;
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Vector2D m_TexCoord;
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};
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typedef unsigned long FontHandle_t;
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struct FontCharRenderInfo
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{
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// Text pos
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int x, y;
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// Top left and bottom right
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// This is now a pointer to an array maintained by the surface, to avoid copying the data on the 360
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FontVertex_t *verts;
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int textureId;
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int abcA;
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int abcB;
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int abcC;
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int fontTall;
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FontHandle_t currentFont;
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// In:
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FontDrawType_t drawType;
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wchar_t ch;
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// Out
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bool valid;
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// In/Out (true by default)
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bool shouldclip;
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};
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#endif // IFONTSURFACE_H
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