X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Frender%2Fsequence.cpp;h=74b8bc3b0b4fe9a6835d9f5fab5326dddcc62fe3;hp=b11d4b1c9f037aafbfe49eaebe2d76c1920d5511;hb=HEAD;hpb=0bcebf9930e4baada774a16c0e7637a22a410bb4

diff --git a/source/render/sequence.cpp b/source/render/sequence.cpp
index b11d4b1c..4f10026a 100644
--- a/source/render/sequence.cpp
+++ b/source/render/sequence.cpp
@@ -12,7 +12,7 @@ using namespace std;
 namespace Msp {
 namespace GL {
 
-Tag Sequence::noclear_tag = "noclear";
+const Tag Sequence::noclear_tag = "noclear";
 
 Sequence::Sequence(unsigned w, unsigned h, const FrameFormat &f):
 	width(w),
@@ -143,8 +143,12 @@ void Sequence::render(Renderer &renderer, Tag tag) const
 
 	if(target[0])
 	{
+		RenderTarget *source = target[0];
 		if(target_ms)
-			renderer.resolve_multisample(target[0]->get_framebuffer());
+		{
+			renderer.resolve_multisample();
+			source = target_ms;
+		}
 
 		renderer.set_depth_test(0);
 		renderer.set_stencil_test(0);
@@ -152,12 +156,12 @@ void Sequence::render(Renderer &renderer, Tag tag) const
 
 		for(unsigned i=0; i<postproc.size(); ++i)
 		{
-			unsigned j = i%2;
-			renderer.set_framebuffer(i+1<postproc.size() ? &target[1-j]->get_framebuffer() : out_fbo);
-			renderer.clear(0);
-			const Texture2D &color = target[j]->get_target_texture(COLOR_ATTACHMENT);
-			const Texture2D &depth = target[j]->get_target_texture(DEPTH_ATTACHMENT);
+			unsigned j = 1-i%2;
+			renderer.set_framebuffer(i+1<postproc.size() ? &target[j]->get_framebuffer() : out_fbo);
+			const Texture2D &color = source->get_target_texture(COLOR_ATTACHMENT);
+			const Texture2D &depth = source->get_target_texture(DEPTH_ATTACHMENT);
 			postproc[i]->render(renderer, color, depth);
+			source = target[j];
 		}
 	}
 }