64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
#include <sparrow3d.h>
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#include <string.h>
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#include "font.h"
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int fontCount = 0;
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spFontPointer fonts[10] = { NULL };
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char fontPaths[10][512];
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// ============================================================================
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// add a TTF font at given path to the global `font` array
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void
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add_font ( char ttf_path[512] )
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{
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strcpy(fontPaths[fontCount], ttf_path);
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fontCount++;
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resize_fonts();
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}
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// ============================================================================
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// resizes/updates all fonts; should be run whenever window resizes
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void
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resize_fonts ( void )
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{
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for ( int i = 0; i < fontCount; i++ ) {
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resize_font(&fonts[i], fontPaths[i]);
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}
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}
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// resizes/updates a given font
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void
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resize_font ( spFontPointer* font, char ttf_path[512] )
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{
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spFontShadeButtons(1);
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if ( *(font) )
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spFontDelete( *(font) );
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*(font) = spFontLoad( ttf_path,
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spFixedToInt(10 * spGetSizeFactor()) );
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spFontSetShadeColor(0);
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//Every letter you want to use, you have to add here. 63345 is spGetRGB
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spFontAdd( *(font), SP_FONT_GROUP_ASCII, 65535 ); //whole ASCII
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spFontAddBorder( *(font), 0 );
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//Have a look, how [S] in line 21 is drawn as a Button image.
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spFontAddButton( *(font), 'E', SP_BUTTON_SELECT_NAME, 65535,
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spGetRGB( 64, 64, 64 ) );
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spFontAddButton( *(font), 'S', SP_BUTTON_START_NAME, 65535,
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spGetRGB( 64, 64, 64 ) );
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}
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// ============================================================================
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// cleans up all fonts in global array `fonts`
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void
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cleanup_fonts ( void )
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{
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for ( int i = 0; i < fontCount; i++ ) {
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spFontDelete( fonts[i] );
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}
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}
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