X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=effect_chain_test.cpp;h=673e9cc3665fd1acac09d9815eaa84947d416e22;hp=66247c163a1b6f0981aadc5962f786d7b4a2ed34;hb=60e4852ff1b04c525a9e3f1c98a1017db28b27bd;hpb=978b6aced44541132951fd1e2ab165fa859a7315

diff --git a/effect_chain_test.cpp b/effect_chain_test.cpp
index 66247c1..673e9cc 100644
--- a/effect_chain_test.cpp
+++ b/effect_chain_test.cpp
@@ -983,7 +983,7 @@ TEST(EffectChainTest, IdentityWithOwnPool) {
 		0.75f, 1.0f, 1.0f,
 		0.0f, 0.25f, 0.3f,
 	};
-	float out_data[6];
+	float out_data[6], temp[6 * 4];
 
 	EffectChain chain(width, height);
 	movit_debug_level = MOVIT_DEBUG_ON;
@@ -1024,7 +1024,12 @@ TEST(EffectChainTest, IdentityWithOwnPool) {
 	chain.render_to_fbo(fbo, width, height);
 
 	glBindFramebuffer(GL_FRAMEBUFFER, fbo);
-	glReadPixels(0, 0, width, height, GL_RED, GL_FLOAT, out_data);
+	check_error();
+	glReadPixels(0, 0, width, height, GL_RGBA, GL_FLOAT, temp);
+	check_error();
+	for (unsigned i = 0; i < 6; ++i) {
+		out_data[i] = temp[i * 4];
+	}
 
 	expect_equal(expected_data, out_data, width, height);