From 9adf6e9568eb793553a2b5059a1e4ac93b23e955 Mon Sep 17 00:00:00 2001
From: James R <justsomejames2@gmail.com>
Date: Fri, 26 Jan 2024 02:04:12 -0800
Subject: [PATCH] srb2::Draw: add clip method, optionally switch between draw
 chain's cliprect or global cliprect

---
 src/v_draw.hpp        | 7 +++++++
 src/v_draw_setter.hpp | 6 ++++++
 2 files changed, 13 insertions(+)

diff --git a/src/v_draw.hpp b/src/v_draw.hpp
index 310a5d662..b7ec5e1d9 100644
--- a/src/v_draw.hpp
+++ b/src/v_draw.hpp
@@ -154,6 +154,12 @@ public:
 		Chain& clipx() { return clipx(x_, x_ + width_); }
 		Chain& clipy() { return clipy(y_, y_ + height_); }
 
+		// True to use internal clipping state
+		// False to use global state (default)
+		// Changing the clipping dimensions implicitly sets
+		// this to true
+		Chain& clip(bool yes);
+
 		Chain& colormap(const UINT8* colormap);
 		Chain& colormap(UINT16 color);
 		Chain& colormap(INT32 skin, UINT16 color);
@@ -255,6 +261,7 @@ public:
 	METHOD(stretch);
 	METHOD(clipx);
 	METHOD(clipy);
+	METHOD(clip);
 	METHOD(colormap);
 	METHOD(colorize);
 
diff --git a/src/v_draw_setter.hpp b/src/v_draw_setter.hpp
index d8e39d97a..3a21e691a 100644
--- a/src/v_draw_setter.hpp
+++ b/src/v_draw_setter.hpp
@@ -99,6 +99,12 @@ inline Draw::Chain& Draw::Chain::clipy(float top, float bottom)
 	return *this;
 }
 
+inline Draw::Chain& Draw::Chain::clip(bool yes)
+{
+	clip_ = yes;
+	return *this;
+}
+
 inline Draw::Chain& Draw::Chain::colormap(const UINT8* colormap)
 {
 	colormap_ = colormap;