From ed8271348445905c43388740effaa5d75d11fe00 Mon Sep 17 00:00:00 2001
From: Mikko Rasa <tdb@tdb.fi>
Date: Fri, 12 Nov 2021 18:24:23 +0200
Subject: [PATCH] Always use RGBA color format when building Sequences

---
 source/builders/sequencebuilder.cpp  | 3 +--
 source/builders/sequencetemplate.cpp | 1 -
 source/builders/sequencetemplate.h   | 2 --
 3 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/source/builders/sequencebuilder.cpp b/source/builders/sequencebuilder.cpp
index 65aeaa13..c80e2f09 100644
--- a/source/builders/sequencebuilder.cpp
+++ b/source/builders/sequencebuilder.cpp
@@ -171,9 +171,8 @@ FrameFormat SequenceBuilder::create_frame_format() const
 	if(samples<tmpl.get_required_multisample())
 		throw invalid_operation("SequenceBuilder::create_frame_format");
 
-	PixelComponents color_comp = (tmpl.get_alpha() ? RGBA : RGB);
 	DataType color_type = (tmpl.get_hdr() ? HALF_FLOAT : UNSIGNED_BYTE);
-	PixelFormat color_pf = make_pixelformat(color_comp, color_type);
+	PixelFormat color_pf = make_pixelformat(RGBA, color_type);
 
 	return (COLOR_ATTACHMENT,color_pf, DEPTH_ATTACHMENT).set_samples(samples);
 }
diff --git a/source/builders/sequencetemplate.cpp b/source/builders/sequencetemplate.cpp
index 999d2ae7..3f96f0bb 100644
--- a/source/builders/sequencetemplate.cpp
+++ b/source/builders/sequencetemplate.cpp
@@ -74,7 +74,6 @@ SequenceTemplate::Loader::Loader(SequenceTemplate &t, Collection &c):
 void SequenceTemplate::Loader::init_actions()
 {
 	add("hdr", &SequenceTemplate::hdr);
-	add("alpha", &SequenceTemplate::alpha);
 	add("clear", &Loader::clear);
 	add("effect", &Loader::effect);
 	add("multisample", &Loader::multisample);
diff --git a/source/builders/sequencetemplate.h b/source/builders/sequencetemplate.h
index 5c13aebe..34e4924b 100644
--- a/source/builders/sequencetemplate.h
+++ b/source/builders/sequencetemplate.h
@@ -138,7 +138,6 @@ private:
 	};
 
 	bool hdr = false;
-	bool alpha = false;
 	unsigned required_multisample = 0;
 	unsigned max_multisample = 0;
 	std::vector<Renderable> renderables;
@@ -153,7 +152,6 @@ public:
 	~SequenceTemplate();
 
 	bool get_hdr() const { return hdr; }
-	bool get_alpha() const { return alpha; }
 	unsigned get_required_multisample() const { return required_multisample; }
 	unsigned get_maximum_multisample() const { return max_multisample; }
 	const std::vector<Renderable> &get_renderables() const { return renderables; }
-- 
2.43.0