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Removed GetNextPOT(), review TraceLog()

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raysan5 2017-01-15 01:10:23 +01:00
parent 4a158d972d
commit 61f6b0f707
5 changed files with 42 additions and 101 deletions
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7
src/text.c
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@ -36,7 +36,7 @@
#include <stdarg.h> // Required for: va_list, va_start(), vfprintf(), va_end()
#include <stdio.h> // Required for: FILE, fopen(), fclose(), fscanf(), feof(), rewind(), fgets()
#include "utils.h" // Required for: GetExtension(), GetNextPOT()
#include "utils.h" // Required for: GetExtension()
// Following libs are used on LoadTTF()
#define STBTT_STATIC // Define stb_truetype functions static to this module
@ -930,7 +930,10 @@ static SpriteFont LoadTTF(const char *fileName, int fontSize, int numChars, int
// NOTE: Font texture size is predicted (being as much conservative as possible)
// Predictive method consist of supposing same number of chars by line-column (sqrtf)
// and a maximum character width of 3/4 of fontSize... it worked ok with all my tests...
int textureSize = GetNextPOT(ceil((float)fontSize*3/4)*ceil(sqrtf((float)numChars)));
// Calculate next power-of-two value
float guessSize = ceilf((float)fontSize*3/4)*ceilf(sqrtf((float)numChars));
int textureSize = (int)powf(2, ceilf(logf((float)guessSize)/logf(2))); // Calculate next POT
TraceLog(INFO, "TTF spritefont loading: Predicted texture size: %ix%i", textureSize, textureSize);