PSP: Improve const-correctness

1 files changed, 3 insertions, 3 deletions

diff --git a/backends/platform/psp/default_display_client.h b/backends/platform/psp/default_display_client.h
index d46b7f1a8a..f2972e0b49 100644
--- a/backends/platform/psp/default_display_client.h
+++ b/backends/platform/psp/default_display_client.h
@@ -40,10 +40,10 @@ public:
 	void clearBuffer();
 	void clearPalette();
 	void render() { _renderer.render(); }
-	uint32 getWidth() { return _buffer.getSourceWidth(); }
-	uint32 getHeight() { return _buffer.getSourceHeight(); }
+	uint32 getWidth() const { return _buffer.getSourceWidth(); }
+	uint32 getHeight() const { return _buffer.getSourceHeight(); }
 	void setPartialPalette(const byte *colors, uint start, uint num) { setDirty(); return _palette.setPartial(colors, start, num); }
-	void getPartialPalette(byte *colors, uint start, uint num) {
+	void getPartialPalette(byte *colors, uint start, uint num) const {
 		return _palette.getPartial(colors, start, num);
 	}
 	void copyFromRect(const byte *buf, int pitch, int destX, int destY, int recWidth, int recHeight);