ANGLE: upgrade to 2.1~07d49ef5350a

This version of ANGLE provides partial ES3 support, numerous
bug fixes, and several potentially useful vendor extensions.

All patches have been rebased. The following changes are noted:

0000-General-fixes-for-ANGLE-2.1.patch
  contains compile fixes for the new ANGLE

0004-Make-it-possible-to-link-ANGLE-statically-for-single.patch
  has incorporated patch 0015.

0007-Make-DX9-DX11-mutually-exclusive.patch
  has been removed as it was fixed upstream.

0007-Fix-ANGLE-build-with-Microsoft-Visual-Studio-14-CTP.patch
  has been moved up to fill the patch number gap.

0010-ANGLE-Enable-D3D11-for-feature-level-9-cards.patch
  now contains patch 0014 and 0017.

0013-ANGLE-Allow-for-universal-program-binaries.patch
  has been removed as it is no longer relevant.

0014-ANGLE-D3D11-Fix-internal-index-buffer-for-level-9-ha.patch
  has been merged with patch 0010.

0015-ANGLE-Don-t-export-DLLMain-functions-for-static-buil.patch
  has been merged with patch 0004.

0016-ANGLE-WinRT-Call-Trim-when-application-suspends.patch
  has been removed and will be replaced by a follow-up patch using a
  different technique.

0017-ANGLE-D3D11-Don-t-use-mipmaps-in-level-9-textures.patch
  has been merged with patch 0010.

0018-ANGLE-WinRT-Create-swap-chain-using-physical-resolut.patch
  has been removed and will be replaced by a follow-up patch extending
  the EGL_ANGLE_window_fixed_size extension.

0019-Fix-ANGLE-build-with-Microsoft-Visual-Studio-14-CTP.patch
  is now patch 0007.

[ChangeLog][Third-party libraries] ANGLE has been upgraded to
version 2.1, bringing partial support for OpenGL ES3 over
Direct3D 11, numerous bug fixes, and several new vendor extensions.

Change-Id: I6d95ce1480462d67228d83c1e5c74a1706b5b21c
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>

1 files changed, 146 insertions, 0 deletions

diff --git a/src/3rdparty/angle/src/libGLESv2/renderer/d3d/d3d11/shaders/Passthrough3D11.hlsl b/src/3rdparty/angle/src/libGLESv2/renderer/d3d/d3d11/shaders/Passthrough3D11.hlsl
new file mode 100644
index 0000000000..c23c9032ec
--- /dev/null
+++ b/src/3rdparty/angle/src/libGLESv2/renderer/d3d/d3d11/shaders/Passthrough3D11.hlsl
@@ -0,0 +1,146 @@
+Texture3D<float4> TextureF  : register(t0);
+Texture3D<uint4>  TextureUI : register(t0);
+Texture3D<int4>   TextureI  : register(t0);
+
+SamplerState      Sampler   : register(s0);
+
+struct VS_INPUT
+{
+    float2 Position : POSITION;
+    uint   Layer    : LAYER;
+    float3 TexCoord : TEXCOORD;
+};
+
+struct VS_OUTPUT
+{
+    float4 Position : SV_POSITION;
+    uint   Layer    : LAYER;
+    float3 TexCoord : TEXCOORD;
+};
+
+struct GS_OUTPUT
+{
+    float4 Position : SV_POSITION;
+    uint   Layer    : SV_RENDERTARGETARRAYINDEX;
+    float3 TexCoord : TEXCOORD;
+};
+
+VS_OUTPUT VS_Passthrough3D(VS_INPUT input)
+{
+    VS_OUTPUT output;
+
+    output.Position = float4(input.Position, 0.0f, 1.0f);
+    output.Layer = input.Layer;
+    output.TexCoord = input.TexCoord;
+
+    return output;
+}
+
+[maxvertexcount(3)]
+void GS_Passthrough3D(triangle VS_OUTPUT input[3], inout TriangleStream<GS_OUTPUT> outputStream)
+{
+    GS_OUTPUT output;
+
+    for (int i = 0; i < 3; i++)
+    {
+        output.Position = input[i].Position;
+        output.Layer = input[i].Layer;
+        output.TexCoord = input[i].TexCoord;
+
+        outputStream.Append(output);
+    }
+}
+
+float4 PS_PassthroughRGBA3D(GS_OUTPUT input) : SV_TARGET0
+{
+    return TextureF.Sample(Sampler, input.TexCoord).rgba;
+}
+
+uint4 PS_PassthroughRGBA3DUI(GS_OUTPUT input) : SV_TARGET0
+{
+    uint3 size;
+    TextureUI.GetDimensions(size.x, size.y, size.z);
+
+    return TextureUI.Load(int4(size * input.TexCoord, 0)).rgba;
+}
+
+int4 PS_PassthroughRGBA3DI(GS_OUTPUT input) : SV_TARGET0
+{
+    uint3 size;
+    TextureI.GetDimensions(size.x, size.y, size.z);
+
+    return TextureI.Load(int4(size * input.TexCoord, 0)).rgba;
+}
+
+float4 PS_PassthroughRGB3D(GS_OUTPUT input) : SV_TARGET0
+{
+    return float4(TextureF.Sample(Sampler, input.TexCoord).rgb, 1.0f);
+}
+
+uint4 PS_PassthroughRGB3DUI(GS_OUTPUT input) : SV_TARGET0
+{
+    uint3 size;
+    TextureUI.GetDimensions(size.x, size.y, size.z);
+
+    return uint4(TextureUI.Load(int4(size * input.TexCoord, 0)).rgb, 0);
+}
+
+int4 PS_PassthroughRGB3DI(GS_OUTPUT input) : SV_TARGET0
+{
+    uint3 size;
+    TextureI.GetDimensions(size.x, size.y, size.z);
+
+    return int4(TextureI.Load(int4(size * input.TexCoord, 0)).rgb, 0);
+}
+
+float4 PS_PassthroughRG3D(GS_OUTPUT input) : SV_TARGET0
+{
+    return float4(TextureF.Sample(Sampler, input.TexCoord).rg, 0.0f, 1.0f);
+}
+
+uint4 PS_PassthroughRG3DUI(GS_OUTPUT input) : SV_TARGET0
+{
+    uint3 size;
+    TextureUI.GetDimensions(size.x, size.y, size.z);
+
+    return uint4(TextureUI.Load(int4(size * input.TexCoord, 0)).rg, 0, 0);
+}
+
+int4 PS_PassthroughRG3DI(GS_OUTPUT input) : SV_TARGET0
+{
+    uint3 size;
+    TextureI.GetDimensions(size.x, size.y, size.z);
+
+    return int4(TextureI.Load(int4(size * input.TexCoord, 0)).rg, 0, 0);
+}
+
+float4 PS_PassthroughR3D(GS_OUTPUT input) : SV_TARGET0
+{
+    return float4(TextureF.Sample(Sampler, input.TexCoord).r, 0.0f, 0.0f, 1.0f);
+}
+
+uint4 PS_PassthroughR3DUI(GS_OUTPUT input) : SV_TARGET0
+{
+    uint3 size;
+    TextureUI.GetDimensions(size.x, size.y, size.z);
+
+    return uint4(TextureUI.Load(int4(size * input.TexCoord, 0)).r, 0, 0, 0);
+}
+
+int4 PS_PassthroughR3DI(GS_OUTPUT input) : SV_TARGET0
+{
+    uint3 size;
+    TextureI.GetDimensions(size.x, size.y, size.z);
+
+    return int4(TextureI.Load(int4(size * input.TexCoord, 0)).r, 0, 0, 0);
+}
+
+float4 PS_PassthroughLum3D(GS_OUTPUT input) : SV_TARGET0
+{
+    return float4(TextureF.Sample(Sampler, input.TexCoord).rrr, 1.0f);
+}
+
+float4 PS_PassthroughLumAlpha3D(GS_OUTPUT input) : SV_TARGET0
+{
+    return TextureF.Sample(Sampler, input.TexCoord).rrra;
+}