Changeset 523 for trunk/src/gl

Timestamp:

10/17/16 23:19:19 (9 years ago)

Author:

epyon

Message:

• attach depth
• minor fixes

File:

• trunk/src/gl/gl_context.cc (modified) (1 diff)

trunk/src/gl/gl_context.cc

@@ -212 +212 @@
 
 }
+
+void nv::gl_context::attach_depth( framebuffer source, framebuffer target )
+{
+        gl_framebuffer_info* sinfo = m_framebuffers.get( source );
+        gl_framebuffer_info* tinfo = m_framebuffers.get( target );
+
+        if ( sinfo && tinfo )
+        {
+                glBindFramebuffer( GL_FRAMEBUFFER, tinfo->glid );
+                // TODO: do we need to bind the renderbuffer at all?
+                glBindRenderbuffer( GL_RENDERBUFFER, sinfo->depth_rb_glid );
+                glFramebufferRenderbuffer( GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, sinfo->depth_rb_glid );
+                glBindRenderbuffer( GL_RENDERBUFFER, 0 );
+                glBindRenderbuffer( GL_FRAMEBUFFER, 0 );
+        }
+
+}
+
 
 void nv::gl_context::blit( framebuffer f, buffer_mask mask, ivec2 src1, ivec2 src2, ivec2 dst1, ivec2 dst2 )