Added tests

1 files changed, 229 insertions, 0 deletions

diff --git a/Tests/TestApp/assets/TestRenderScripts.lua b/Tests/TestApp/assets/TestRenderScripts.lua
new file mode 100644
index 0000000..62f5d5c
--- /dev/null
+++ b/Tests/TestApp/assets/TestRenderScripts.lua
@@ -0,0 +1,229 @@
+-- Test render scripts
+
+TestSampler = Sampler.Create{
+    Name = "Test Sampler",
+    MinFilter = "FILTER_TYPE_POINT", 
+    MagFilter = "FILTER_TYPE_LINEAR", 
+    MipFilter = "FILTER_TYPE_POINT", 
+    AddressU = "TEXTURE_ADDRESS_WRAP", 
+    AddressV = "TEXTURE_ADDRESS_MIRROR", 
+    AddressW = "TEXTURE_ADDRESS_CLAMP",
+    MipLODBias = 2,
+    MinLOD = 0.4,
+    MaxLOD = 10,
+    MaxAnisotropy = 6,
+    ComparisonFunc = "COMPARISON_FUNC_GREATER_EQUAL",
+    BorderColor = {r = 0.1, g = 0.2, b=0.3, a=0.4},
+}
+
+ErrorTestSampler = Sampler.Create
+{
+	SomeUndefinedMember = Undefined,
+	MinFilter = Undefined2
+}
+
+function GetShaderPath( ShaderName, ShaderExt )
+	
+	local ProcessedShaderPath = ""
+	if Constants.DeviceType == "D3D11" or Constants.DeviceType == "D3D12" then
+		ProcessedShaderPath = "Shaders\\" .. ShaderName .. "DX." .. ShaderExt
+	else
+		ProcessedShaderPath = "Shaders\\" .. ShaderName .. "GL." .. ShaderExt
+	end
+
+	return ProcessedShaderPath
+end
+
+MinimalVS = Shader.Create{
+	FilePath =  GetShaderPath("minimal", "vsh"),
+	Desc = {
+		ShaderType = "SHADER_TYPE_VERTEX",
+		Name = "MinimalVS"
+	}
+}
+
+MinimalInstVS = Shader.Create{
+	FilePath =  GetShaderPath("minimalInst", "vsh"),
+	Desc = {
+		ShaderType = "SHADER_TYPE_VERTEX",
+		Name = "MinimalInstVS"
+	}
+}
+
+UniformBufferPS = Shader.Create{
+	FilePath =  GetShaderPath("UniformBuffer", "psh"),
+	Desc = {
+		ShaderType = "SHADER_TYPE_PIXEL",
+		Name = "UniformBufferPS"
+	}
+}
+
+PSO = PipelineState.Create
+{
+	Name = "Pipeline State",
+	GraphicsPipeline = 
+	{
+		DepthStencilDesc = 
+		{
+			DepthEnable = false
+		},
+		RasterizerDesc = 
+		{
+			CullMode = "CULL_MODE_NONE"
+		},
+		BlendDesc = 
+		{
+			IndependentBlendEnable = false,
+			RenderTargets = { {BlendEnable = false} }
+		},
+		InputLayout = 
+		{
+			{ InputIndex = 0, BufferSlot = 0, NumComponents = 3, ValueType = "VT_FLOAT32", IsNormalized = false},
+			{ InputIndex = 1, BufferSlot = 1, NumComponents = 4, ValueType = "VT_UINT8",   IsNormalized = true},
+		},
+		PrimitiveTopologyType = "PRIMITIVE_TOPOLOGY_TYPE_TRIANGLE",
+		pVS = MinimalVS,
+		pPS = UniformBufferPS,
+		RTVFormats = "TEX_FORMAT_RGBA8_UNORM_SRGB",
+		DSVFormat = "TEX_FORMAT_D32_FLOAT",
+	},
+	SRBAllocationGranularity = 16
+}
+
+SRB = PSO:CreateShaderResourceBinding()
+SRB1 = PSO:CreateShaderResourceBinding()
+SRB2 = PSO:CreateShaderResourceBinding()
+SRB3 = PSO:CreateShaderResourceBinding()
+
+PSOInst = PipelineState.Create
+{
+	Name = "Pipeline State",
+	GraphicsPipeline = 
+	{
+		DepthStencilDesc = 
+		{
+			DepthEnable = false
+		},
+		RasterizerDesc = 
+		{
+			CullMode = "CULL_MODE_NONE"
+		},
+		BlendDesc = 
+		{
+			IndependentBlendEnable = false,
+			RenderTargets = { {BlendEnable = false} }
+		},
+		InputLayout = 
+		{
+			{ InputIndex = 0, BufferSlot = 0, NumComponents = 3, ValueType = "VT_FLOAT32", IsNormalized = false},
+			{ InputIndex = 1, BufferSlot = 1, NumComponents = 4, ValueType = "VT_UINT8",   IsNormalized = true},
+			{ InputIndex = 2, BufferSlot = 2, NumComponents = 2, ValueType = "VT_FLOAT32", IsNormalized = false, Frequency = "FREQUENCY_PER_INSTANCE"},
+		},
+		PrimitiveTopologyType = "PRIMITIVE_TOPOLOGY_TYPE_TRIANGLE",
+		pVS = MinimalInstVS,
+		pPS = UniformBufferPS,
+		RTVFormats = "TEX_FORMAT_RGBA8_UNORM_SRGB",
+		DSVFormat = "TEX_FORMAT_D32_FLOAT",
+	}
+}
+SRBInst = PSOInst:CreateShaderResourceBinding()
+
+VertexBuffer1 = Buffer.Create(
+	{ BindFlags = "BIND_VERTEX_BUFFER" },
+	"VT_FLOAT32",
+	{-1.0, 3.0, 0.0,
+	 3.0, -1.0, 0.0,
+	-1.0, -1.0, 0.0}
+)
+
+VertexBuffer2 = Buffer.Create(
+	{ BindFlags = "BIND_VERTEX_BUFFER" },
+	"VT_FLOAT32",
+	{0.0, 0.0, 0.0,
+	 0.0,-0.2, 0.0,
+	 0.2, 0.0, 0.0}
+)
+
+ColorsBuffer1 = Buffer.Create(
+	{ BindFlags = "BIND_VERTEX_BUFFER" },
+	"VT_UINT8",
+	{127, 0, 0, 0,
+	 0, 127, 0, 0,
+	0, 0, 127, 0}
+)
+
+ColorsBuffer2 = Buffer.Create(
+	{ BindFlags = "BIND_VERTEX_BUFFER" },
+	"VT_UINT8",
+	{255, 255,   0, 0,
+	 0,   255, 255, 0,
+	255,   0, 255, 0 }
+)
+
+InstanceBuffer = Buffer.Create(
+	{ BindFlags = "BIND_VERTEX_BUFFER" },
+	"VT_FLOAT32",
+	{-0.3, 0.0, 0.0, 0.0, 0.3, -0.3}
+)
+
+IndexBuffer = Buffer.Create(
+	{ BindFlags = "BIND_INDEX_BUFFER" },
+	"VT_UINT32",
+	{0,1,2}
+)
+
+UnfiformBuffer1 = Buffer.Create(
+	{ Name = "Test Uniform Buffer",  
+	  uiSizeInBytes = 16,
+      BindFlags = "BIND_UNIFORM_BUFFER", Usage = "USAGE_DYNAMIC", CPUAccessFlags = "CPU_ACCESS_WRITE" }
+)
+
+DrawAttrs1 = DrawAttribs.Create{
+    NumVertices = 3,
+    Topology = "PRIMITIVE_TOPOLOGY_TRIANGLE_LIST"
+}
+
+DrawAttrs2 = DrawAttribs.Create{
+    IsIndexed = true,
+    NumIndices = 3,
+    IndexType = "VT_UINT32",
+    NumInstances = 3,
+    Topology = "PRIMITIVE_TOPOLOGY_TRIANGLE_LIST"
+}
+
+ResMapping = ResourceMapping.Create{
+	{Name = "cbTestBlock", pObject = UnfiformBuffer1}
+}
+
+
+function AddConstBufferToMapping(Name, NewConstBuff)
+	ResMapping[Name] = NewConstBuff
+end
+
+function BindShaderResources()
+	MinimalVS:BindResources(ResMapping)
+	MinimalInstVS:BindResources(ResMapping)
+	UniformBufferPS:BindResources(ResMapping)
+end
+
+
+function DrawTris(DrawAttrs)
+	
+	if( DrawAttrs.NumInstances == 1 ) then
+		Context.SetPipelineState(PSO)
+		Context.SetVertexBuffers(0, VertexBuffer1, 0, 4*3, ColorsBuffer1, 0, 1*4, "SET_VERTEX_BUFFERS_FLAG_RESET")
+		SRB:BindResources({"SHADER_TYPE_VERTEX", "SHADER_TYPE_PIXEL"}, ResMapping, {"BIND_SHADER_RESOURCES_UPDATE_UNRESOLVED", "BIND_SHADER_RESOURCES_ALL_RESOLVED"})
+		Context.TransitionShaderResources(PSO)
+		Context.CommitShaderResources()
+		Context.Draw(DrawAttrs)
+	else
+		Context.SetPipelineState(PSOInst)
+		Context.SetVertexBuffers(0, VertexBuffer2, ColorsBuffer2, 0, 1*4, InstanceBuffer, 0, "SET_VERTEX_BUFFERS_FLAG_RESET")
+		Context.SetIndexBuffer(IndexBuffer)
+		SRBInst:BindResources({"SHADER_TYPE_VERTEX", "SHADER_TYPE_PIXEL"}, ResMapping, {"BIND_SHADER_RESOURCES_UPDATE_UNRESOLVED", "BIND_SHADER_RESOURCES_ALL_RESOLVED"})
+		Context.TransitionShaderResources(PSOInst)
+		Context.CommitShaderResources()
+		Context.Draw(DrawAttrs)
+	end
+
+end