X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fcore%2Fstenciltest.h;h=2a4338f2012afef716c7f2b91494e32d7abeb7cd;hb=fcc065736e303088ef121c554318e0cc028a0666;hp=e33882dfc566570c38da5b4e3dbb4c581a10d92c;hpb=24b24e2203c776aacd9744bb947f5cf47b03d328;p=libs%2Fgl.git

diff --git a/source/core/stenciltest.h b/source/core/stenciltest.h
index e33882df..2a4338f2 100644
--- a/source/core/stenciltest.h
+++ b/source/core/stenciltest.h
@@ -8,13 +8,13 @@
 namespace Msp {
 namespace GL {
 
-enum StencilOp
+enum StencilOp: std::uint8_t
 {
 	KEEP,
 	SET_ZERO,
 	REPLACE,
-	INCR,
-	DECR,
+	INCR_CLAMP,
+	DECR_CLAMP,
 	INVERT,
 	INCR_WRAP,
 	DECR_WRAP
@@ -37,17 +37,22 @@ struct StencilTest
 		void actions(StencilOp, StencilOp, StencilOp);
 	};
 
-	bool enabled;
-	Predicate compare;
-	StencilOp stencil_fail_op;
-	StencilOp depth_fail_op;
-	StencilOp depth_pass_op;
-	unsigned reference;
+	bool enabled = false;
+	Predicate compare = ALWAYS;
+	StencilOp stencil_fail_op = KEEP;
+	StencilOp depth_fail_op = KEEP;
+	StencilOp depth_pass_op = KEEP;
+	unsigned reference = 0;
 
-	StencilTest();
+	bool operator==(const StencilTest &) const;
+	bool operator!=(const StencilTest &s) const { return !operator==(s); }
 };
 
-unsigned get_gl_stencil_op(StencilOp);
+inline bool StencilTest::operator==(const StencilTest &other) const
+{
+	return enabled==other.enabled && compare==other.compare && stencil_fail_op==other.stencil_fail_op &&
+		depth_fail_op==other.depth_fail_op && depth_pass_op==other.depth_pass_op && reference==other.reference;
+}
 
 void operator>>(const LexicalConverter &, StencilOp &);
 void operator<<(LexicalConverter &, StencilOp);
@@ -55,4 +60,6 @@ void operator<<(LexicalConverter &, StencilOp);
 } // namespace GL
 } // namespace Msp
 
+#include "stenciltest_backend.h"
+
 #endif