From: Mika Isojärvi <misojarvi@google.com>
Date: Mon, 23 Feb 2015 18:34:38 +0000 (-0800)
Subject: Check existence of GL_EXT_render_snorm in negative tests.
X-Git-Tag: upstream/0.1.0~1943^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=531a9f5311e314348ebc7678984c852be8dd2a2b;p=platform%2Fupstream%2FVK-GL-CTS.git

Check existence of GL_EXT_render_snorm in negative tests.

Check if extension GL_EXT_render_snorm exists before assuming that setting
renderbuffer storage to signed normalized format fails.

Bug: 19462857
Change-Id: I0d0b14ecd0cc7952dbf163c67ed8c1bdb83f2d08
---

diff --git a/modules/gles3/functional/es3fNegativeBufferApiTests.cpp b/modules/gles3/functional/es3fNegativeBufferApiTests.cpp
index 7fdad38..f722015 100644
--- a/modules/gles3/functional/es3fNegativeBufferApiTests.cpp
+++ b/modules/gles3/functional/es3fNegativeBufferApiTests.cpp
@@ -1059,8 +1059,12 @@ void NegativeBufferApiTests::init (void)
 				expectError				(GL_INVALID_ENUM);
 			}
 
-			glRenderbufferStorage	(GL_RENDERBUFFER, GL_RGBA8_SNORM, 1, 1);
-			expectError				(GL_INVALID_ENUM);
+			if (!m_context.getContextInfo().isExtensionSupported("GL_EXT_render_snorm")) // GL_EXT_render_snorm disables error
+			{
+				glRenderbufferStorage	(GL_RENDERBUFFER, GL_RGBA8_SNORM, 1, 1);
+				expectError				(GL_INVALID_ENUM);
+			}
+
 			m_log << TestLog::EndSection;
 
 			m_log << TestLog::Section("", "GL_INVALID_VALUE is generated if width or height is less than zero.");
@@ -1392,8 +1396,12 @@ void NegativeBufferApiTests::init (void)
 				expectError							(GL_INVALID_ENUM);
 			}
 
-			glRenderbufferStorageMultisample	(GL_RENDERBUFFER, 2, GL_RGBA8_SNORM, 1, 1);
-			expectError							(GL_INVALID_ENUM);
+			if (!m_context.getContextInfo().isExtensionSupported("GL_EXT_render_snorm")) // GL_EXT_render_snorm disables error
+			{
+				glRenderbufferStorageMultisample	(GL_RENDERBUFFER, 2, GL_RGBA8_SNORM, 1, 1);
+				expectError							(GL_INVALID_ENUM);
+			}
+
 			m_log << TestLog::EndSection;
 
 			m_log << TestLog::Section("", "GL_INVALID_VALUE is generated if width or height is less than zero.");
diff --git a/modules/gles31/functional/es31fNegativeBufferApiTests.cpp b/modules/gles31/functional/es31fNegativeBufferApiTests.cpp
index 9f63623..7d14c91 100644
--- a/modules/gles31/functional/es31fNegativeBufferApiTests.cpp
+++ b/modules/gles31/functional/es31fNegativeBufferApiTests.cpp
@@ -1084,8 +1084,12 @@ void renderbuffer_storage (NegativeTestContext& ctx)
 		ctx.expectError				(GL_INVALID_ENUM);
 	}
 
-	ctx.glRenderbufferStorage	(GL_RENDERBUFFER, GL_RGBA8_SNORM, 1, 1);
-	ctx.expectError				(GL_INVALID_ENUM);
+	if (!ctx.getContextInfo().isExtensionSupported("GL_EXT_render_snorm")) // GL_EXT_render_snorm disables error
+	{
+		ctx.glRenderbufferStorage	(GL_RENDERBUFFER, GL_RGBA8_SNORM, 1, 1);
+		ctx.expectError				(GL_INVALID_ENUM);
+	}
+
 	ctx.endSection();
 
 	ctx.beginSection("GL_INVALID_VALUE is generated if width or height is less than zero.");
@@ -1426,8 +1430,12 @@ void renderbuffer_storage_multisample (NegativeTestContext& ctx)
 		ctx.expectError							(GL_INVALID_ENUM);
 	}
 
-	ctx.glRenderbufferStorageMultisample	(GL_RENDERBUFFER, 2, GL_RGBA8_SNORM, 1, 1);
-	ctx.expectError							(GL_INVALID_ENUM);
+	if (!ctx.getContextInfo().isExtensionSupported("GL_EXT_render_snorm")) // GL_EXT_render_snorm disables error
+	{
+		ctx.glRenderbufferStorageMultisample	(GL_RENDERBUFFER, 2, GL_RGBA8_SNORM, 1, 1);
+		ctx.expectError							(GL_INVALID_ENUM);
+	}
+
 	ctx.endSection();
 
 	ctx.beginSection("GL_INVALID_OPERATION is generated if samples is greater than the maximum number of samples supported for internalformat. (Unsigned integer format)");