From cef6dcbc9ebaceb7b0cb47d6a519cb08a390c358 Mon Sep 17 00:00:00 2001
From: "Steinar H. Gunderson" <sgunderson@bigfoot.com>
Date: Thu, 20 Mar 2014 21:46:32 +0100
Subject: [PATCH] Fix non-float framebuffers in EffectChainTester.

Again, GLES fix.
---
 test_util.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/test_util.cpp b/test_util.cpp
index a5cd44c..c875974 100644
--- a/test_util.cpp
+++ b/test_util.cpp
@@ -55,11 +55,21 @@ EffectChainTester::EffectChainTester(const float *data, unsigned width, unsigned
 		add_input(data, pixel_format, color_space, gamma_curve);
 	}
 
+	GLuint type;
+	if (framebuffer_format == GL_RGBA8) {
+		type = GL_UNSIGNED_BYTE;
+	} else if (framebuffer_format == GL_RGBA16F || framebuffer_format == GL_RGBA32F) {
+		type = GL_FLOAT;
+	} else {
+		// Add more here as needed.
+		assert(false);
+	}
+
 	glGenTextures(1, &texnum);
 	check_error();
 	glBindTexture(GL_TEXTURE_2D, texnum);
 	check_error();
-	glTexImage2D(GL_TEXTURE_2D, 0, framebuffer_format, width, height, 0, GL_RGBA, GL_FLOAT, NULL);
+	glTexImage2D(GL_TEXTURE_2D, 0, framebuffer_format, width, height, 0, GL_RGBA, type, NULL);
 	check_error();
 
 	glGenFramebuffers(1, &fbo);
-- 
2.39.2