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Support provided charmap on style font

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I don't like much this approach but it's better than other options...
This commit is contained in:
raysan5 2019-08-21 18:59:30 +02:00
parent 93a44f1214
commit 7015daa034
1 changed files with 27 additions and 4 deletions
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31
src/raygui.h
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@ -3930,6 +3930,8 @@ RAYGUIDEF void GuiLoadStyle(const char *fileName)
{
case 'p':
{
// Style property: p <control_id> <property_id> <property_value> <property_name>
sscanf(buffer, "p %d %d 0x%x", &controlId, &propertyId, &propertyValue);
if (controlId == 0) // DEFAULT control
@ -3945,12 +3947,33 @@ RAYGUIDEF void GuiLoadStyle(const char *fileName)
} break;
case 'f':
{
// Style font: f <gen_font_size> <charmap_file> <font_file>
int fontSize = 0;
int fontSpacing = 0;
char charmapFileName[256] = { 0 };
char fontFileName[256] = { 0 };
sscanf(buffer, "f %d %d %[^\n]s", &fontSize, &fontSpacing, fontFileName);
Font font = LoadFontEx(FormatText("%s/%s", GetDirectoryPath(fileName), fontFileName), fontSize, NULL, 0);
sscanf(buffer, "f %d %s %[^\n]s", &fontSize, charmapFileName, fontFileName);
Font font = { 0 };
if (charmapFileName[0] != 0)
{
// Load characters from charmap file,
// expected '\n' separated list of integer values
char *charValues = LoadText(charmapFileName);
if (charValues != NULL)
{
int charsCount = 0;
const char **chars = TextSplit(charValues, '\n', &charsCount); // WARNING: TextSplit only supports 64 strings!
int *values = (int *)malloc(charsCount*sizeof(int));
for (int i = 0; i < charsCount; i++) values[i] = atoi(chars[i]);
font = LoadFontEx(FormatText("%s/%s", GetDirectoryPath(fileName), fontFileName), fontSize, values, charsCount);
free(values);
}
}
else font = LoadFontEx(FormatText("%s/%s", GetDirectoryPath(fileName), fontFileName), fontSize, NULL, 0);
if ((font.texture.id > 0) && (font.charsCount > 0)) GuiFont(font);