From 719c98711d4d816346cdc8f4bc95fc315c2eddc0 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Tue, 10 Jan 2023 17:57:20 +0000
Subject: Support creating test render output framebuffers of different sizes

Includes a templated subclass to allow size to be specified in a test fixture
---
 test/testRenderOutput.cpp |  2 +-
 test/testRenderOutput.h   | 12 +++++++++++-
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/test/testRenderOutput.cpp b/test/testRenderOutput.cpp
index 2a94a1b..464b0b3 100644
--- a/test/testRenderOutput.cpp
+++ b/test/testRenderOutput.cpp
@@ -1,7 +1,7 @@
 #include "testRenderOutput.h"
 #include <stdexcept>
 
-TestRenderOutput::TestRenderOutput() : size {640, 480}
+TestRenderOutput::TestRenderOutput(glm::ivec2 s) : size {s}
 {
 	glBindFramebuffer(GL_FRAMEBUFFER, output);
 	const auto configuregdata
diff --git a/test/testRenderOutput.h b/test/testRenderOutput.h
index 0d97ef1..8a8bdaf 100644
--- a/test/testRenderOutput.h
+++ b/test/testRenderOutput.h
@@ -2,12 +2,22 @@
 
 #include "glArrays.h"
 #include <glm/vec2.hpp>
+#include <special_members.hpp>
 
 class TestRenderOutput {
 public:
-	TestRenderOutput();
+	TestRenderOutput(glm::ivec2 size = {640, 480});
+	virtual ~TestRenderOutput() = default;
+
+	NO_MOVE(TestRenderOutput);
+	NO_COPY(TestRenderOutput);
+
 	const glm::ivec2 size;
 	glFrameBuffer output;
 	glRenderBuffer depth;
 	glTexture outImage;
 };
+template<glm::ivec2 Size> class TestRenderOutputSize : public TestRenderOutput {
+public:
+	TestRenderOutputSize() : TestRenderOutput {Size} { }
+};
-- 
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