X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fapp%2Finit.cpp;h=9c97c9f4b31432b212149efc1e2d30338eb317d0;hb=37a1465a83e4ac4363ed0d8e0fa1ce5055dd2db4;hp=6fa2dfd6c0b9722c2856de9cc528ac035fdaac7b;hpb=282d731ea8f10342efa82012028de7043b3dd639;p=blank.git

diff --git a/src/app/init.cpp b/src/app/init.cpp
index 6fa2dfd..9c97c9f 100644
--- a/src/app/init.cpp
+++ b/src/app/init.cpp
@@ -175,7 +175,12 @@ void GLContext::EnableAlphaBlending() noexcept {
 	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 }
 
-void GLContext::DisableAlphaBlending() noexcept {
+void GLContext::EnableInvertBlending() noexcept {
+	glEnable(GL_BLEND);
+	glBlendFunc(GL_ONE_MINUS_DST_COLOR, GL_ZERO);
+}
+
+void GLContext::DisableBlending() noexcept {
 	glDisable(GL_BLEND);
 }