From: Mikko Rasa <tdb@tdb.fi>
Date: Fri, 1 Oct 2021 15:26:07 +0000 (+0300)
Subject: Tweak handling flags in PipelineState::set_framebuffer
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=commitdiff_plain;h=3c0cbf0529aa06d9809ad3aa9e282400e8209b4d

Tweak handling flags in PipelineState::set_framebuffer

Viewports work slightly differently on Vulkan, so set only the
framebuffer flag here and instead check both when applying the state.
---

diff --git a/source/core/pipelinestate.cpp b/source/core/pipelinestate.cpp
index 262dd26b..78db195d 100644
--- a/source/core/pipelinestate.cpp
+++ b/source/core/pipelinestate.cpp
@@ -69,7 +69,7 @@ void PipelineState::set(T &target, T value, unsigned flag)
 
 void PipelineState::set_framebuffer(const Framebuffer *f)
 {
-	set(framebuffer, f, FRAMEBUFFER|VIEWPORT);
+	set(framebuffer, f, FRAMEBUFFER);
 }
 
 void PipelineState::set_viewport(const Rect *v)
@@ -172,7 +172,7 @@ void PipelineState::apply(unsigned mask) const
 		}
 	}
 
-	if(mask&VIEWPORT)
+	if(mask&(VIEWPORT|FRAMEBUFFER))
 	{
 		if(viewport)
 			glViewport(viewport->left, viewport->bottom, viewport->width, viewport->height);