Refactor render-test to make cross platform (#1053)

* First pass of render-test refactor.

* Make window construction a function that can choose an implementation.

* Remove OpenGL as currently has windows dependency.

* Disable Vulkan as Renderer impl has dependency on windows.

* Pass Window in as parameter of 'update'.

* Add win-window.cpp as was missing.

* Fix warning on windows about signs during comparison.

1 files changed, 0 insertions, 79 deletions

diff --git a/tools/gfx/d3d-util.h b/tools/gfx/d3d-util.h
deleted file mode 100644
index 6bcee054c..000000000
--- a/tools/gfx/d3d-util.h
+++ /dev/null
@@ -1,79 +0,0 @@
-// d3d-util.h
-#pragma once
-
-#include <stdint.h>
-
-#include "../../slang-com-helper.h"
-
-#include "../../slang-com-ptr.h"
-#include "../../source/core/slang-list.h"
-
-#include "flag-combiner.h"
-
-#include "render.h"
-
-#include <D3Dcommon.h>
-#include <DXGIFormat.h>
-#include <dxgi.h>
-
-namespace gfx {
-
-class D3DUtil
-{
-    public:
-    enum UsageType
-    {
-        USAGE_UNKNOWN,                      ///< Generally used to mark an error
-        USAGE_TARGET,                       ///< Format should be used when written as target
-        USAGE_DEPTH_STENCIL,                ///< Format should be used when written as depth stencil
-        USAGE_SRV,                          ///< Format if being read as srv
-        USAGE_COUNT_OF,
-    };
-    enum UsageFlag
-    {
-        USAGE_FLAG_MULTI_SAMPLE = 0x1,      ///< If set will be used form multi sampling (such as MSAA)
-        USAGE_FLAG_SRV = 0x2,               ///< If set means will be used as a shader resource view (SRV)
-    };
-
-        /// Get primitive topology as D3D primitive topology
-    static D3D_PRIMITIVE_TOPOLOGY getPrimitiveTopology(PrimitiveTopology prim);
-
-        /// Calculate size taking into account alignment. Alignment must be a power of 2
-    static UInt calcAligned(UInt size, UInt alignment) { return (size + alignment - 1) & ~(alignment - 1); }
-
-        /// Compile HLSL code to DXBC
-    static Slang::Result compileHLSLShader(char const* sourcePath, char const* source, char const* entryPointName, char const* dxProfileName, Slang::ComPtr<ID3DBlob>& shaderBlobOut);
-
-        /// Given a slang pixel format returns the equivalent DXGI_ pixel format. If the format is not known, will return DXGI_FORMAT_UNKNOWN
-    static DXGI_FORMAT getMapFormat(Format format);
-
-        /// Given the usage, flags, and format will return the most suitable format. Will return DXGI_UNKNOWN if combination is not possible
-    static DXGI_FORMAT calcFormat(UsageType usage, DXGI_FORMAT format);
-        /// Calculate appropriate format for creating a buffer for usage and flags
-    static DXGI_FORMAT calcResourceFormat(UsageType usage, Int usageFlags, DXGI_FORMAT format);
-        /// True if the type is 'typeless'
-    static bool isTypeless(DXGI_FORMAT format);
-
-        /// Returns number of bits used for color channel for format (for channels with multiple sizes, returns smallest ie RGB565 -> 5)
-    static Int getNumColorChannelBits(DXGI_FORMAT fmt);
-
-        /// Append text in in, into wide char array
-    static void appendWideChars(const char* in, Slang::List<wchar_t>& out);
-
-    
-    static SlangResult createFactory(DeviceCheckFlags flags, Slang::ComPtr<IDXGIFactory>& outFactory);
-
-        /// Get the dxgiModule
-    static HMODULE getDxgiModule();
-
-        /// Find adapters
-    static SlangResult findAdapters(DeviceCheckFlags flags, const Slang::UnownedStringSlice& adapaterName, IDXGIFactory* dxgiFactory, Slang::List<Slang::ComPtr<IDXGIAdapter>>& dxgiAdapters);
-        /// Find adapters
-    static SlangResult findAdapters(DeviceCheckFlags flags, const Slang::UnownedStringSlice& adapaterName, Slang::List<Slang::ComPtr<IDXGIAdapter>>& dxgiAdapters);
-
-        /// True if the adapter is warp
-    static bool isWarp(IDXGIFactory* dxgiFactory, IDXGIAdapter* adapter);
-
-};
-
-} // renderer_test