public void Setup()
{
TestRuntime.AssertXcodeVersion(8, 2);
#if !MONOMAC
if (Runtime.Arch == Arch.SIMULATOR && IntPtr.Size == 4)
{
// There's a bug in the i386 version of objc_msgSend where it doesn't preserve SIMD arguments
// when resizing the cache of method selectors for a type. So here we call all selectors we can
// find, so that the subsequent tests don't end up producing any cache resize (radar #21630410).
object dummy;
using (var obj = new MDLNoiseTexture(1.0f, "texture", Vector2i.Zero, MDLTextureChannelEncoding.Float16)) {
dummy = obj.ChannelCount;
dummy = obj.ChannelEncoding;
dummy = obj.Dimensions;
dummy = obj.IsCube;
dummy = obj.MipLevelCount;
dummy = obj.Name;
dummy = obj.RowStride;
obj.GetTexelDataWithBottomLeftOrigin();
obj.GetTexelDataWithBottomLeftOrigin(1, false);
obj.GetTexelDataWithTopLeftOrigin();
obj.GetTexelDataWithTopLeftOrigin(1, false);
}
using (var obj = new MDLTexture()) {
}
}
#endif
}
public void Setup()
{
if (!UIDevice.CurrentDevice.CheckSystemVersion(9, 0))
{
Assert.Ignore("Requires iOS9+");
}
if (Runtime.Arch == Arch.SIMULATOR && IntPtr.Size == 4)
{
// There's a bug in the i386 version of objc_msgSend where it doesn't preserve SIMD arguments
// when resizing the cache of method selectors for a type. So here we call all selectors we can
// find, so that the subsequent tests don't end up producing any cache resize (radar #21630410).
object dummy;
using (var obj = new MDLTexture(null, true, null, Vector2i.Zero, 12, 2, MDLTextureChannelEncoding.Float16, false)) {
dummy = obj.ChannelCount;
dummy = obj.ChannelEncoding;
dummy = obj.Dimensions;
dummy = obj.IsCube;
dummy = obj.MipLevelCount;
dummy = obj.Name;
dummy = obj.RowStride;
obj.GetTexelDataWithBottomLeftOrigin();
obj.GetTexelDataWithBottomLeftOrigin(1, false);
obj.GetTexelDataWithTopLeftOrigin();
obj.GetTexelDataWithTopLeftOrigin(1, false);
}
using (var obj = new MDLTexture()) {
}
}
}
public void DimensionsTest()
{
var V2 = new Vector2i(123, 456);
using (var txt = new MDLTexture()) {
Asserts.AreEqual(Vector2i.Zero, txt.Dimensions, "a");
}
}
public void Ctor()
{
var V2 = new Vector2i(123, 456);
using (var obj = new MDLTexture(null, true, null, V2, 12, 2, MDLTextureChannelEncoding.Float16, false)) {
Asserts.AreEqual(V2, obj.Dimensions, "dimensions");
}
}
public void CreateIrradianceTextureCubeTest_b()
{
var V2 = new Vector2i(3, 3);
using (var obj = new MDLTexture()) {
using (var txt = MDLTexture.CreateIrradianceTextureCube(obj, "name", V2, 0.1234f)) {
Assert.IsNotNull(txt, "Ain't Null");
Assert.AreEqual(4, txt.ChannelCount, "ChannelCount");
Assert.AreEqual(MDLTextureChannelEncoding.UInt8, txt.ChannelEncoding, "ChannelEncoding");
Assert.AreEqual(new Vector2i(3, 18), txt.Dimensions, "Dimensions");
Assert.AreEqual(1, txt.MipLevelCount, "MipLevelCount");
Assert.AreEqual(12, txt.RowStride, "RowStride");
}
}
}
public void CreateIrradianceTextureCubeTest_b()
{
var V2 = new Vector2i(3, 3);
using (var obj = new MDLTexture()) {
using (var txt = MDLTexture.CreateIrradianceTextureCube(obj, "name", V2, 0.1234f)) {
if (TestRuntime.CheckXcodeVersion(8, 0))
{
Assert.IsNull(txt, "Is Null"); // this is probably because the arguments to CreateIrradianceTextureCube are invalid, but I haven't been able to figure out valid values.
}
else
{
Assert.IsNotNull(txt, "Ain't Null");
Assert.AreEqual((nuint)4, txt.ChannelCount, "ChannelCount");
Assert.AreEqual(MDLTextureChannelEncoding.UInt8, txt.ChannelEncoding, "ChannelEncoding");
Assert.AreEqual(new Vector2i(3, 18), txt.Dimensions, "Dimensions");
Assert.AreEqual((nuint)1, txt.MipLevelCount, "MipLevelCount");
Assert.AreEqual((nint)12, txt.RowStride, "RowStride");
}
}
}
}
