X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fcore%2Fframebuffer.cpp;h=810f0cf1c2675da6741648568408d221412d7c77;hb=87b74b1263710b0acb9e0b72283e972fd54ee91b;hp=c90d6a70670b4560155d6a84f86d613a9565b193;hpb=ccd636b2fa8b9f270fbe600629dd109e78d00992;p=libs%2Fgl.git

diff --git a/source/core/framebuffer.cpp b/source/core/framebuffer.cpp
index c90d6a70..810f0cf1 100644
--- a/source/core/framebuffer.cpp
+++ b/source/core/framebuffer.cpp
@@ -121,13 +121,15 @@ void Framebuffer::update_attachment(unsigned mask) const
 			{
 				if(ARB_direct_state_access)
 				{
-					if(attch.type==GL_TEXTURE_2D)
+					if(attch.type==GL_TEXTURE_2D || attch.layer<0)
 						glNamedFramebufferTexture(id, attch.attachment, attch.tex->get_id(), attch.level);
 					else
 						glNamedFramebufferTextureLayer(id, attch.attachment, attch.tex->get_id(), attch.level, attch.layer);
 				}
 				else if(attch.type==GL_TEXTURE_2D)
 					glFramebufferTexture2D(GL_FRAMEBUFFER, attch.attachment, attch.type, attch.tex->get_id(), attch.level);
+				else if(attch.layer<0)
+					glFramebufferTexture(GL_FRAMEBUFFER, attch.attachment, attch.tex->get_id(), attch.level);
 				else if(attch.type==GL_TEXTURE_2D_ARRAY)
 					glFramebufferTextureLayer(GL_FRAMEBUFFER, attch.attachment, attch.tex->get_id(), attch.level, attch.layer);
 				else if(attch.type==GL_TEXTURE_3D)
@@ -251,6 +253,20 @@ void Framebuffer::attach(FramebufferAttachment attch, TextureCube &tex, TextureC
 	set_texture_attachment(attch, tex, level, TextureCube::get_face_index(face));
 }
 
+void Framebuffer::attach_layered(FramebufferAttachment attch, Texture3D &tex, unsigned level)
+{
+	static Require _req(ARB_geometry_shader4);
+	tex.allocate(level);
+	set_texture_attachment(attch, tex, level, -1);
+}
+
+void Framebuffer::attach_layered(FramebufferAttachment attch, TextureCube &tex, unsigned level)
+{
+	static Require _req(ARB_geometry_shader4);
+	tex.allocate(level);
+	set_texture_attachment(attch, tex, level, -1);
+}
+
 void Framebuffer::detach(FramebufferAttachment attch)
 {
 	if(!id)
@@ -399,7 +415,7 @@ void Framebuffer::Attachment::set(Renderbuffer &r)
 	layer = 0;
 }
 
-void Framebuffer::Attachment::set(Texture &t, unsigned l, unsigned z)
+void Framebuffer::Attachment::set(Texture &t, unsigned l, int z)
 {
 	type = t.get_target();
 	tex = &t;