From d702c133c06cd9626430263292df69b092954c5f Mon Sep 17 00:00:00 2001
From: Evan Goers <mega@osirion.org>
Date: Sat, 21 Jan 2012 03:19:55 +0000
Subject: Add a 'decal' macro material flag. Material flag 'Decal' enables
 polygon offsetting and alpha testing on the surface.

---
 src/model/material.cc | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'src/model/material.cc')

diff --git a/src/model/material.cc b/src/model/material.cc
index 56bb3fc..b76be02 100644
--- a/src/model/material.cc
+++ b/src/model/material.cc
@@ -50,7 +50,7 @@ void Material::print()
 		} else if (flags() & Primary) {
 			con_print << "entity ";
 		}
-		
+
 		if (flags() & Bright) {
 			con_print << "bright ";
 		}
@@ -71,7 +71,10 @@ void Material::print()
 		}
 		if (flags() & Origin) {
 			con_print << "origin ";
-		}		
+		}
+		if (flags() & Decal) {
+			con_print << "decal ";
+		}
 	}	
 	con_print << std::endl;
 	
@@ -243,6 +246,8 @@ void Material::load_shader(const std::string &shadername)
 					material->set_flags(Clip);
 				} else if (firstword.compare("origin") == 0) {
 					material->set_flags(Origin);
+				} else if (firstword.compare("decal") == 0) {
+					material->set_flags(Decal);
 				} else if (firstword.compare("qer_editorimage") == 0) {
 					// keyword qer_editorimage is ignored
 					continue;
-- 
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