void CubeMapTextureGLTest::imageFull() {
if(!Context::current()->isExtensionSupported<Extensions::GL::ARB::direct_state_access>())
CORRADE_SKIP(Extensions::GL::ARB::direct_state_access::string() + std::string(" is not supported."));
CubeMapTexture texture;
texture.setStorage(1, TextureFormat::RGBA8, Vector2i{2, 2})
.setSubImage(0, {}, ImageReference3D{ColorFormat::RGBA, ColorType::UnsignedByte, Vector3i{2, 2, 6}, DataFull});
MAGNUM_VERIFY_NO_ERROR();
Image3D image = texture.image(0, {ColorFormat::RGBA, ColorType::UnsignedByte});
MAGNUM_VERIFY_NO_ERROR();
CORRADE_COMPARE(image.size(), Vector3i(2, 2, 6));
CORRADE_COMPARE_AS(
Containers::ArrayReference<const UnsignedByte>(image.data<UnsignedByte>(), image.pixelSize()*image.size().product()),
Containers::ArrayReference<const UnsignedByte>{DataFull}, TestSuite::Compare::Container);
}
void CubeMapTextureGLTest::subImageQuery() {
if(!Context::current()->isExtensionSupported<Extensions::GL::ARB::get_texture_sub_image>())
CORRADE_SKIP(Extensions::GL::ARB::get_texture_sub_image::string() + std::string(" is not supported."));
/* I'm too lazy to call setSubImage() six times */
if(!Context::current()->isExtensionSupported<Extensions::GL::ARB::direct_state_access>())
CORRADE_SKIP(Extensions::GL::ARB::direct_state_access::string() + std::string(" is not supported."));
CubeMapTexture texture;
texture.setStorage(1, TextureFormat::RGBA8, Vector2i{4})
.setSubImage(0, {}, ImageReference3D{ColorFormat::RGBA, ColorType::UnsignedByte, {4, 4, 1}, SubDataComplete});
MAGNUM_VERIFY_NO_ERROR();
Image3D image = texture.subImage(0, Range3Di::fromSize({1, 1, 0}, {2, 2, 1}), {ColorFormat::RGBA, ColorType::UnsignedByte});
MAGNUM_VERIFY_NO_ERROR();
CORRADE_COMPARE(image.size(), Vector3i(2, 2, 1));
CORRADE_COMPARE_AS(
Containers::ArrayReference<const UnsignedByte>(image.data<UnsignedByte>(), image.pixelSize()*image.size().product()),
Containers::ArrayReference<const UnsignedByte>{Data}, TestSuite::Compare::Container);
}
