fix [#28462] Tiled textures and 2D filters don't mix

patch by Juha Mäki-Kanto
2011-09-03 04:44:18 +00:00
parent 0cd5dce245
commit 60dcfe2526
1 changed files with 3 additions and 0 deletions
--- a/source/gameengine/Rasterizer/RAS_2DFilterManager.cpp
+++ b/source/gameengine/Rasterizer/RAS_2DFilterManager.cpp
@@ -433,6 +433,9 @@ void RAS_2DFilterManager::RenderFilters(RAS_ICanvas* canvas)
 		glCopyTexImage2D(GL_TEXTURE_2D,0,GL_LUMINANCE16, 0, 0, texturewidth,textureheight, 0);
 	}

+	// reverting to texunit 0, without this we get bug [#28462]
+	glActiveTextureARB(GL_TEXTURE0);
+
 	glViewport(0,0, texturewidth, textureheight);

 	glDisable(GL_DEPTH_TEST);