diff --git a/src/v_draw.cpp b/src/v_draw.cpp
index 2338c998f..80a080a44 100644
--- a/src/v_draw.cpp
+++ b/src/v_draw.cpp
@@ -116,10 +116,10 @@ void STACK_ARGS DCanvas::DrawTexture (FTexture *img, double x, double y, int tag
 	{
 		return;
 	}
-	DrawTextureParms(img, x, y, parms);
+	DrawTextureParms(img, parms);
 }
 
-void DCanvas::DrawTextureParms(FTexture *img, double x, double y, DrawParms &parms)
+void DCanvas::DrawTextureParms(FTexture *img, DrawParms &parms)
 {
 #ifndef NO_SWRENDER
 	FTexture::Span unmaskedSpan[2];
diff --git a/src/v_video.h b/src/v_video.h
index dbb4f5589..6d3c9c226 100644
--- a/src/v_video.h
+++ b/src/v_video.h
@@ -266,7 +266,7 @@ protected:
 
 	bool ClipBox (int &left, int &top, int &width, int &height, const BYTE *&src, const int srcpitch) const;
 	void DrawTextureV(FTexture *img, double x, double y, uint32 tag, va_list tags) = delete;
-	virtual void DrawTextureParms(FTexture *img, double x, double y, DrawParms &parms);
+	virtual void DrawTextureParms(FTexture *img, DrawParms &parms);
 	bool ParseDrawTextureTags (FTexture *img, double x, double y, uint32 tag, va_list tags, DrawParms *parms, bool fortext) const;
 
 	DCanvas() {}
diff --git a/src/win32/fb_d3d9.cpp b/src/win32/fb_d3d9.cpp
index c0a0dca57..4ef6fa739 100644
--- a/src/win32/fb_d3d9.cpp
+++ b/src/win32/fb_d3d9.cpp
@@ -2762,11 +2762,11 @@ void D3DFB::DrawPixel(int x, int y, int palcolor, uint32 color)
 //
 //==========================================================================
 
-void D3DFB::DrawTextureParms (FTexture *img, double x, double y, DrawParms &parms)
+void D3DFB::DrawTextureParms (FTexture *img, DrawParms &parms)
 {
 	if (In2D < 2)
 	{
-		Super::DrawTextureParms(img, x, y, parms);
+		Super::DrawTextureParms(img, parms);
 		return;
 	}
 	if (!InScene)
diff --git a/src/win32/win32iface.h b/src/win32/win32iface.h
index ac2ad33a6..9b2754eae 100644
--- a/src/win32/win32iface.h
+++ b/src/win32/win32iface.h
@@ -257,7 +257,7 @@ public:
 	void DrawBlendingRect ();
 	FNativeTexture *CreateTexture (FTexture *gametex, bool wrapping);
 	FNativePalette *CreatePalette (FRemapTable *remap);
-	void DrawTextureParms (FTexture *img, double x, double y, DrawParms &parms);
+	void DrawTextureParms (FTexture *img, DrawParms &parms);
 	void Clear (int left, int top, int right, int bottom, int palcolor, uint32 color);
 	void Dim (PalEntry color, float amount, int x1, int y1, int w, int h);
 	void FlatFill (int left, int top, int right, int bottom, FTexture *src, bool local_origin);