X-Git-Url: https://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fgraphics%2FFont.cpp;fp=src%2Fgraphics%2FFont.cpp;h=ca06a076a80c251a17f7fead31171d7ce5c6a1a3;hb=8e0746ace8c76025faad3259a819d57610407bb8;hp=a11850001717eae97289cdb2158c8aa129d32c1c;hpb=31883e0019783f10553ddcc122a49728934bd832;p=l2e.git

diff --git a/src/graphics/Font.cpp b/src/graphics/Font.cpp
index a118500..ca06a07 100644
--- a/src/graphics/Font.cpp
+++ b/src/graphics/Font.cpp
@@ -8,6 +8,7 @@
 #include "Font.h"
 
 #include <cmath>
+#include <iostream>
 
 using geometry::Vector;
 using std::pow;
@@ -15,12 +16,16 @@ using std::pow;
 namespace graphics {
 
 void Font::DrawChar(char c, SDL_Surface *dest, const Vector<int> &position) const {
+	if (!sprite) return;
+
 	int col(colOffset + (c % 0x10));
 	int row(rowOffset + (c / 0x10));
 	sprite->Draw(dest, position, col, row);
 }
 
 void Font::DrawString(const char *s, SDL_Surface *dest, const Vector<int> &positionIn, int maxChars) const {
+	if (!sprite) return;
+
 	Vector<int> position(positionIn);
 	Vector<int> step(CharWidth(), 0);
 	for (int i(0); s[i] && (maxChars <= 0 || i < maxChars); ++i, position += step) {
@@ -29,10 +34,14 @@ void Font::DrawString(const char *s, SDL_Surface *dest, const Vector<int> &posit
 }
 
 void Font::DrawDigit(int digit, SDL_Surface *dest, const Vector<int> &position) const {
+	if (!sprite) return;
+
 	DrawChar(digit + 0x30, dest, position);
 }
 
 void Font::DrawNumber(int numberIn, SDL_Surface *dest, const Vector<int> &positionIn, int digits) const {
+	if (!sprite) return;
+
 	int number(numberIn);
 	if (digits > 0 && numberIn >= pow(10.0, digits)) {
 		numberIn = pow(10.0, digits) - 1;