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Update text_codepoints_loading.c

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This commit is contained in:
Ray 2022-09-22 20:29:54 +02:00
parent 4311ffc9e1
commit 907e9e1fe2
1 changed files with 18 additions and 0 deletions
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18
examples/text/text_codepoints_loading.c
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@ -57,6 +57,10 @@ int main(void)
bool showFontAtlas = false;
int codepointSize = 0;
int codepoint = 0;
char *ptr = text;
SetTargetFPS(60); // Set our game to run at 60 frames-per-second
//--------------------------------------------------------------------------------------
@ -66,6 +70,20 @@ int main(void)
// Update
//----------------------------------------------------------------------------------
if (IsKeyPressed(KEY_SPACE)) showFontAtlas = !showFontAtlas;
// Testing code: getting next and previous codepoints on provided text
if (IsKeyPressed(KEY_RIGHT))
{
// Get next codepoint in string and move pointer
codepoint = GetCodepointNext(ptr, &codepointSize);
ptr += codepointSize;
}
else if (IsKeyPressed(KEY_LEFT))
{
// Get previous codepoint in string and move pointer
codepoint = GetCodepointPrevious(ptr, &codepointSize);
ptr -= codepointSize;
}
//----------------------------------------------------------------------------------
// Draw