Check for integer texture support in negative teximage tests

Affects:
KHR-GLES2.texture_3d.filtering.combinations.negative

Components: OpenGL
VK-GL-CTS issue: 3134

Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Change-Id: I352d408a486fa12b406fadd6ec6b8d24e1cd211d

diff --git a/external/openglcts/modules/gles2/es2cTexture3DTests.cpp b/external/openglcts/modules/gles2/es2cTexture3DTests.cpp
index 4220464..bde98f9 100644 (file)
--- a/external/openglcts/modules/gles2/es2cTexture3DTests.cpp
+++ b/external/openglcts/modules/gles2/es2cTexture3DTests.cpp
@@ -1149,6 +1149,11 @@ NegativeTexImage3DCase::IterateResult NegativeTexImage3DCase::iterate(void)
 
        const glw::Functions& gl = m_context.getRenderContext().getFunctions();
 
+       /* Integer textures supported for OpenGL ES 3.0+ */
+       int major = 0;
+       gl.getIntegerv(GL_MAJOR_VERSION, &major);
+       bool supportsIntegerTextures = major >= 3;
+
        m_testCtx.setTestResult(QP_TEST_RESULT_PASS, "Pass");
 
        // negative usage
@@ -1186,8 +1191,11 @@ NegativeTexImage3DCase::IterateResult NegativeTexImage3DCase::iterate(void)
                verifyError(GL_INVALID_OPERATION, message3);
                callTexImage3D(GL_TEXTURE_3D, 0, GL_RGB10_A2, 1, 1, 1, 0, GL_RGB, GL_UNSIGNED_INT_2_10_10_10_REV, 0);
                verifyError(GL_INVALID_OPERATION, message3);
-               callTexImage3D(GL_TEXTURE_3D, 0, GL_RGBA32UI, 1, 1, 1, 0, GL_RGBA_INTEGER, GL_INT, 0);
-               verifyError(GL_INVALID_OPERATION, message3);
+
+               if (supportsIntegerTextures) {
+                       callTexImage3D(GL_TEXTURE_3D, 0, GL_RGBA32UI, 1, 1, 1, 0, GL_RGBA_INTEGER, GL_INT, 0);
+                       verifyError(GL_INVALID_OPERATION, message3);
+               }
        }
 
        // invalid leve