{
	setLayouts = {
		texture_set = {
			bindings = (
				{
					binding = 0;
					descriptorType = combined_image_sampler;
					descriptorCount = 1;
					stageFlags = fragment;
				},
			);
		};
	};
	pipelineLayouts = {
		iqm_layout = {
			setLayouts = (matrix_set, texture_set);
			pushConstantRanges = (
				{
					stageFlags = vertex;
					offset = 0;
					size = "16 * 4 + 4";
				},
				{
					stageFlags = fragment;
					offset = 68;
					size = "3 * 4 + 2 * 4 * 4 + 4";
				},
			);
		};
	};

	depthStencil = {
		test_and_write = {
			depthTestEnable = true;
			depthWriteEnable = true;
			depthCompareOp = less_or_equal;
			depthBoundsTestEnable = false;
			stencilTestEnable = false;
		};
		test_only = {
			depthTestEnable = true;
			depthWriteEnable = false;
			depthCompareOp = less_or_equal;
			depthBoundsTestEnable = false;
			stencilTestEnable = false;
		};
		disable = {
			depthTestEnable = false;
			depthWriteEnable = false;
			depthCompareOp = less_or_equal;
			depthBoundsTestEnable = false;
			stencilTestEnable = false;
		};
	};

	inputAssembly = {
		iqm = {
			topology = triangle_list;
			primitiveRestartEnable = false;
		};
	};

	vertexInput = {
		iqm = {
			bindings = (
				{ binding = 0; stride = 20; inputRate = vertex; },
				{ binding = 1; stride = 40; inputRate = vertex; },
			);
			attributes = (
				{ location = 0; binding = 0; format = r32g32b32_sfloat;    offset = 0;  },	// position
				{ location = 1; binding = 0; format = r8g8b8a8_uint;       offset = 0; },	// bonindices
				{ location = 2; binding = 0; format = r8g8b8a8_unorm;      offset = 4; },	// boneweights

				{ location = 3; binding = 1; format = r32g32_sfloat;       offset = 0;  },	// texcoord
				{ location = 4; binding = 1; format = r32g32b32_sfloat;    offset = 8;  },	// normal
				{ location = 5; binding = 1; format = r32g32b32a32_sfloat; offset = 20; },	// tangent
				{ location = 6; binding = 1; format = r8g8b8a8_unorm;      offset = 36; },	// color

			);
		};
	};

	rasterization = {
		cw_cull_back = {
			depthClampEnable = false;
			rasterizerDiscardEnable = false;
			polygonMode = fill;
			cullMode = back;
			frontFace = clockwise;
			depthBiasEnable = false;
			lineWidth = 1;
		};
		counter_cw_cull_back = {
			depthClampEnable = false;
			rasterizerDiscardEnable = false;
			polygonMode = fill;
			cullMode = back;
			frontFace = counter_clockwise;
			depthBiasEnable = false;
			lineWidth = 1;
		};
	};

	multisample = {
		rasterizationSamples = $msaaSamples;
		sampleShadingEnable = false;
		minSampleShading = 0.5f;
		alphaToCoverageEnable = false;
		alphaToOneEnable = false;
	};

	viewport = {
		viewports = (
			{
				x = 0; y = 0;
				width = 640; height = 480;
				minDepth = 0; maxDepth = 1;
			}
		);
		scissors = (
			{
				offset = { x = 0; y = 0 };
				extent = { width = 640; height = 480; };
			},
		);
	};

	attachmentBlendOp = {
		disabled = {
			blendEnable = false;
			srcColorBlendFactor = src_alpha;
			dstColorBlendFactor = one_minus_src_alpha;
			colorBlendOp = add;
			srcAlphaBlendFactor = src_alpha;
			dstAlphaBlendFactor = one_minus_src_alpha;
			alphaBlendOp = add;
			colorWriteMask = r|g|b|a;
		};
		alpha_blend = {
			blendEnable = true;
			srcColorBlendFactor = src_alpha;
			dstColorBlendFactor = one_minus_src_alpha;
			colorBlendOp = add;
			srcAlphaBlendFactor = src_alpha;
			dstAlphaBlendFactor = one_minus_src_alpha;
			alphaBlendOp = add;
			colorWriteMask = r|g|b|a;
		};
	};

	pipelines = {
		iqm_shadow = {
			subpass = 0;
			stages = (
				{
					stage = vertex;
					name = main;
					module = $builtin/iqm_shadow.vert;
				},
			);
			vertexInput = {
				bindings = (
					"$properties.vertexInput.iqm.bindings[0]",
					"$properties.vertexInput.iqm.bindings[1]",
				);
				attributes = (
					"$properties.vertexInput.iqm.attributes[0]",
					"$properties.vertexInput.iqm.attributes[1]",
					"$properties.vertexInput.iqm.attributes[2]",
					"$properties.vertexInput.iqm.attributes[3]",
				);
			};
			inputAssembly = $properties.inputAssembly.iqm;
			viewport      = $properties.viewport;
			rasterization = $properties.rasterization.cw_cull_back;
			multisample   = $properties.multisample;
			depthStencil  = $properties.depthStencil.test_and_write;
			colorBlend    = $properties.pipelines.iqm_gbuf.colorBlend;
			dynamic = {
				dynamicState = ( viewport, scissor );
			};
			layout = iqm_layout;
		};
		iqm_depth = {
			subpass = 0;
			stages = (
				{
					stage = vertex;
					name = main;
					module = $builtin/iqm_depth.vert;
				},
			);
			vertexInput = {
				// depth pass doesn't use UVs
				bindings = (
					"$properties.vertexInput.iqm.bindings[0]",
					"$properties.vertexInput.iqm.bindings[1]",
				);
				attributes = (
					"$properties.vertexInput.iqm.attributes[0]",
					"$properties.vertexInput.iqm.attributes[1]",
					"$properties.vertexInput.iqm.attributes[2]",
					"$properties.vertexInput.iqm.attributes[3]",
				);
			};
			inputAssembly = $properties.inputAssembly.iqm;
			viewport      = $properties.viewport;
			rasterization = $properties.rasterization.cw_cull_back;
			multisample   = $properties.multisample;
			depthStencil  = $properties.depthStencil.test_and_write;
			colorBlend    = $properties.pipelines.iqm_gbuf.colorBlend;
			dynamic = {
				dynamicState = ( viewport, scissor );
			};
			layout = iqm_layout;
			renderPass = renderpass;
		};
		iqm_gbuf = {
			subpass = 2;
			stages = (
				{
					stage = vertex;
					name = main;
					module = $builtin/iqm.vert;
				},
				{
					stage = fragment;
					name = main;
					module = $builtin/iqm_gbuf.frag;
				},
			);
			vertexInput   = $properties.vertexInput.iqm;
			inputAssembly = $properties.inputAssembly.iqm;
			viewport      = $properties.viewport;
			rasterization = $properties.rasterization.cw_cull_back;
			multisample   = $properties.multisample;
			depthStencil  = $properties.depthStencil.test_only;
			colorBlend = {
				logicOpEnable = false;
				attachments = (
					$properties.attachmentBlendOp.disabled,
					$properties.attachmentBlendOp.disabled,
					$properties.attachmentBlendOp.disabled,
					$properties.attachmentBlendOp.disabled,
				);
			};
			dynamic = {
				dynamicState = ( viewport, scissor, blend_constants );
			};
			layout = iqm_layout;
			renderPass = renderpass;
		};
	};
}