rtext: always multiply by sign in TextToFloat() (raysan5#4273)

ListeriaM · Listeria monocytogenes · web-flow · commit cc88e0b780a7 · 2024-08-21T17:45:14.000+02:00
Co-authored-by: Listeria monocytogenes &lt;listeria@disroot.org&gt;
diff --git a/src/rtext.c b/src/rtext.c
@@ -1467,8 +1467,7 @@ float TextToFloat(const char *text)
     int i = 0;
     for (; ((text[i] >= '0') && (text[i] <= '9')); i++) value = value*10.0f + (float)(text[i] - '0');
 
-    if (text[i++] != '.') value *= sign;
-    else
+    if (text[i++] == '.')
     {
         float divisor = 10.0f;
         for (; ((text[i] >= '0') && (text[i] <= '9')); i++)
@@ -1478,7 +1477,7 @@ float TextToFloat(const char *text)
         }
     }
 
-    return value;
+    return value*sign;
 }
 
 #if defined(SUPPORT_TEXT_MANIPULATION)

Original file line number	Diff line number	Diff line change
`@@ -1467,8 +1467,7 @@ float TextToFloat(const char *text)`
`1467`	`1467`	`int i = 0;`
`1468`	`1468`	`for (; ((text[i] >= '0') && (text[i] <= '9')); i++) value = value*10.0f + (float)(text[i] - '0');`
`1469`	`1469`
`1470`		`- if (text[i++] != '.') value *= sign;`
`1471`		`- else`
	`1470`	`+ if (text[i++] == '.')`
`1472`	`1471`	`{`
`1473`	`1472`	`float divisor = 10.0f;`
`1474`	`1473`	`for (; ((text[i] >= '0') && (text[i] <= '9')); i++)`
`@@ -1478,7 +1477,7 @@ float TextToFloat(const char *text)`
`1478`	`1477`	`}`
`1479`	`1478`	`}`
`1480`	`1479`
`1481`		`- return value;`
	`1480`	`+ return value*sign;`
`1482`	`1481`	`}`
`1483`	`1482`
`1484`	`1483`	`#if defined(SUPPORT_TEXT_MANIPULATION)`