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Minor tweaks to avoid some CodeQL warnings

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Ray
2024-02-13 15:58:02 +01:00
parent bb741f53a8
commit 401c5a8638
2 changed files with 8 additions and 19 deletions
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2
src/rcore.c
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@@ -362,7 +362,7 @@ static int screenshotCounter = 0; // Screenshots counter
#endif #endif
#if defined(SUPPORT_GIF_RECORDING) #if defined(SUPPORT_GIF_RECORDING)
int gifFrameCounter = 0; // GIF frames counter unsigned int gifFrameCounter = 0; // GIF frames counter
bool gifRecording = false; // GIF recording state bool gifRecording = false; // GIF recording state
MsfGifState gifState = { 0 }; // MSGIF context state MsfGifState gifState = { 0 }; // MSGIF context state
#endif #endif

23
src/rtext.c
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@@ -2264,23 +2264,12 @@ static Font LoadBMFont(const char *fileName)
#if defined(SUPPORT_FILEFORMAT_BDF) #if defined(SUPPORT_FILEFORMAT_BDF)
// Convert hexadecimal to decimal (single digit) // Convert hexadecimal to decimal (single digit)
static char HexToInt(char hex) { static unsigned char HexToInt(char hex)
if (hex >= '0' && hex <= '9')
{ {
return hex - '0'; if (hex >= '0' && hex <= '9') return hex - '0';
} else if (hex >= 'a' && hex <= 'f') return hex - 'a' + 10;
else if (hex >= 'a' && hex <= 'f') else if (hex >= 'A' && hex <= 'F') return hex - 'A' + 10;
{ else return 0;
return hex - 'a' + 10;
}
else if (hex >= 'A' && hex <= 'F')
{
return hex - 'A' + 10;
}
else
{
return 0;
}
} }
// Load font data for further use // Load font data for further use
@@ -2365,7 +2354,7 @@ static GlyphInfo *LoadFontDataBDF(const unsigned char *fileData, int dataSize, i
for (int x = 0; x < readBytes; x++) for (int x = 0; x < readBytes; x++)
{ {
char byte = HexToInt(buffer[x]); unsigned char byte = HexToInt(buffer[x]);
for (int bitX = 0; bitX < 4; bitX++) for (int bitX = 0; bitX < 4; bitX++)
{ {