From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Thu, 20 Mar 2014 22:15:23 +0000 (+0100)
Subject: Convert another glReadPixels() to RGBA.
X-Git-Tag: 1.1~12^2~11
X-Git-Url: https://git.sesse.net/?p=movit;a=commitdiff_plain;h=34cfae20e832394d6a4038cb47c5ed672d96c66f

Convert another glReadPixels() to RGBA.
---

diff --git a/effect_chain_test.cpp b/effect_chain_test.cpp
index f50d2ea..5fe1862 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;
@@ -1025,8 +1025,11 @@ TEST(EffectChainTest, IdentityWithOwnPool) {
 
 	glBindFramebuffer(GL_FRAMEBUFFER, fbo);
 	check_error();
-	glReadPixels(0, 0, width, height, GL_RED, GL_FLOAT, out_data);
+	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);