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-rw-r--r--src/graphics/Graphics.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/graphics/Graphics.h b/src/graphics/Graphics.h
index 3b25bb1..e74239e 100644
--- a/src/graphics/Graphics.h
+++ b/src/graphics/Graphics.h
@@ -135,6 +135,9 @@ public:
static int textwidth(const char *s);
static void textsize(const char * s, int & width, int & height);
+ void Acquire();
+ void Release();
+
void blendpixel(int x, int y, int r, int g, int b, int a);
void addpixel(int x, int y, int r, int g, int b, int a);