From 11c3721db4e4e1b34970bb33b40d44c76a697f80 Mon Sep 17 00:00:00 2001
From: Jaime Passos <lazymyuutsu@gmail.com>
Date: Thu, 23 Jan 2020 22:30:36 -0300
Subject: [PATCH] Fix warnings around load_shaders

---
 src/doomdef.h                    | 2 +-
 src/hardware/r_opengl/r_opengl.c | 7 ++++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/doomdef.h b/src/doomdef.h
index c1d6d78ef..533546303 100644
--- a/src/doomdef.h
+++ b/src/doomdef.h
@@ -620,7 +620,7 @@ extern const char *compdate, *comptime, *comprevision, *compbranch;
 ///      	SRB2CB itself ported this from PrBoom+
 #define NEWCLIP
 
-/// Hardware renderer: OpenGL
+/// OpenGL shaders
 #define GL_SHADERS
 
 /// Handle touching sector specials in P_PlayerAfterThink instead of P_PlayerThink.
diff --git a/src/hardware/r_opengl/r_opengl.c b/src/hardware/r_opengl/r_opengl.c
index f8a92ed87..2a373b68a 100644
--- a/src/hardware/r_opengl/r_opengl.c
+++ b/src/hardware/r_opengl/r_opengl.c
@@ -1871,8 +1871,13 @@ static void load_shaders(FSurfaceInfo *Surface, GLRGBAFloat *poly, GLRGBAFloat *
 			pglUseProgram(0);
 	}
 	else
-#endif
 		pglUseProgram(0);
+#else
+	(void)Surface;
+	(void)poly;
+	(void)tint;
+	(void)fade;
+#endif
 }
 
 // -----------------+
-- 
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