refactor(graphics): split renderer and recompiler into focused modules

2026-10-20 02:47:02 +02:00 · 2026-07-27 22:08:04 +02:00
parent 2b9cba457e
commit a6b61d7aa0
108 changed files with 245 additions and 237 deletions
@@ -0,0 +1,258 @@
+#include "graphics/host_gpu/renderer/pipeline/pipelineCache.h"
+
+#include "common/assert.h"
+#include "common/logging/log.h"
+#include "common/profiler.h"
+#include "graphics/guest_gpu/hardwareContext.h"
+#include "graphics/host_gpu/renderer/colorRenderTarget.h"
+#include "graphics/host_gpu/renderer/debug.h"
+#include "graphics/host_gpu/renderer/depthRenderTarget.h"
+#include "graphics/host_gpu/renderer/image/imageView.h"
+#include "graphics/host_gpu/renderer/render.h"
+#include "graphics/host_gpu/renderer/renderContext.h"
+
+#include <atomic>
+#include <cstring>
+#include <span>
+#include <utility>
+
+namespace Libs::Graphics {
+
+namespace {
+
+void NormalizeStaticParamsForDynamicState(PipelineStaticParameters& static_params) {
+	static_params.viewport_scale[0]  = 0.5f;
+	static_params.viewport_scale[1]  = 0.5f;
+	static_params.viewport_scale[2]  = 1.0f;
+	static_params.viewport_offset[0] = 0.5f;
+	static_params.viewport_offset[1] = 0.5f;
+	static_params.viewport_offset[2] = 0.0f;
+
+	static_params.scissor_ltrb[0] = 0;
+	static_params.scissor_ltrb[1] = 0;
+	static_params.scissor_ltrb[2] = 1;
+	static_params.scissor_ltrb[3] = 1;
+}
+
+} // namespace
+
+PipelineCache::~PipelineCache() {
+	auto destroy = [this](const auto& pipelines) {
+		for (const auto& [key, pipeline]: pipelines) {
+			(void)key;
+			m_graphics.device.destroyPipeline(pipeline->pipeline, nullptr);
+			m_graphics.device.destroyPipelineLayout(pipeline->pipeline_layout, nullptr);
+		}
+	};
+	destroy(m_graphics_pipelines);
+	destroy(m_compute_pipelines);
+}
+
+bool PipelineStaticParameters::operator==(const PipelineStaticParameters& other) const noexcept {
+	return std::memcmp(this, &other, sizeof(*this)) == 0;
+}
+
+PipelineCache::GraphicsPipeline& PipelineCache::CreateGraphicsPipeline(
+    RenderColorInfo* colors, uint32_t color_count, RenderDepthInfo& depth,
+    ShaderVertexInputInfo& vs_input_info, RenderCommandBuffer& command,
+    ShaderPixelInputInfo* ps_input_info, vk::PrimitiveTopology topology, bool ps_active,
+    std::span<const uint32_t> vs_spirv, std::span<const uint32_t> ps_spirv) {
+	KYTY_PROFILER_BLOCK("PipelineCache::CreatePipeline(Gfx)", profiler::colors::DeepOrangeA200);
+
+	EXIT_IF(colors == nullptr);
+	EXIT_IF(color_count > RENDER_COLOR_ATTACHMENTS_MAX);
+	EXIT_IF(vs_spirv.empty());
+	EXIT_IF(ps_active && ps_spirv.empty());
+
+	Common::LockGuard lock(m_mutex);
+	auto&             ctx    = command.GetRegisters();
+	auto&             sh_ctx = command.GetShaders();
+
+	const auto&           vertex_info                              = sh_ctx.GetVs();
+	const auto&           ps_regs                                  = sh_ctx.GetPs();
+	const HW::BlendColor& bclr                                     = ctx.GetBlendColor();
+	uint32_t              color_mask[RENDER_COLOR_ATTACHMENTS_MAX] = {};
+	for (uint32_t i = 0; i < color_count; i++) {
+		color_mask[i] =
+		    (colors[i].image_id ? colors[i].export_mapping.ApplyMask(render_target_mask_slot(
+		                              ctx.GetRenderTargetMask(), colors[i].target_slot))
+		                        : 0);
+	}
+	const HW::ModeControl& mc = ctx.GetModeControl();
+
+	auto     vs_id = ShaderGetIdVS(vertex_info, vs_input_info, true);
+	ShaderId ps_id {};
+	if (ps_active) {
+		ps_id = ShaderGetIdPS(ps_regs, *ps_input_info, true);
+	}
+
+	PipelineStaticParameters static_params {};
+	GraphicsPipeline         p {};
+	p.ps_shader_id   = ps_id;
+	p.vs_shader_id   = vs_id;
+
+	static_params.color_count = color_count;
+	PipelineRenderingState rendering {};
+	rendering.color_count = color_count;
+	uint32_t attachment_samples = 0;
+	for (uint32_t i = 0; i < color_count; i++) {
+		EXIT_IF(!colors[i].image_id || colors[i].format == vk::Format::eUndefined);
+		rendering.color_formats[i] = colors[i].format;
+		if (attachment_samples == 0) {
+			attachment_samples = colors[i].samples;
+		} else if (attachment_samples != colors[i].samples) {
+			EXIT("mixed color attachment sample counts are unsupported: %u and %u\n",
+			     attachment_samples, colors[i].samples);
+		}
+	}
+	const bool with_depth =
+	    depth.format != vk::Format::eUndefined && static_cast<bool>(depth.image_id);
+	if (with_depth) {
+		const auto aspects = ImageViewOps::DepthAspectMask(depth.format);
+		rendering.depth_format =
+		    aspects & vk::ImageAspectFlagBits::eDepth ? depth.format : vk::Format::eUndefined;
+		rendering.stencil_format =
+		    aspects & vk::ImageAspectFlagBits::eStencil ? depth.format : vk::Format::eUndefined;
+		if (attachment_samples == 0) {
+			attachment_samples = depth.samples;
+		} else if (attachment_samples != depth.samples) {
+			EXIT("mixed color/depth sample counts are unsupported: %u and %u\n",
+			     attachment_samples, depth.samples);
+		}
+	}
+	EXIT_IF(attachment_samples == 0 ||
+	        vulkan_sample_count(attachment_samples) == vk::SampleCountFlagBits {});
+
+	if (ps_active && depth.depth_test_enable && ps_input_info->ps_execute_on_noop) {
+		static std::atomic<uint32_t> log_count {0};
+		if (log_count.fetch_add(1, std::memory_order_relaxed) < 16) {
+			LOGF("Pipeline: temporary: accepting EXEC_ON_NOOP with depth test enabled\n");
+		}
+	}
+
+	const auto& clip_control = ctx.GetClipControl();
+	EXIT_NOT_IMPLEMENTED(!clip_control.IsZClipModeRepresentable());
+	static_params.negative_one_to_one = !clip_control.dx_clip_space;
+	static_params.depth_clip_enable   = clip_control.IsZClipEnabled();
+	static_params.topology            = topology;
+	static_params.samples             = attachment_samples;
+	static_params.sample_shading_enable =
+	    ps_active && attachment_samples > 1 && ps_input_info->ps_sample_shading;
+	if (static_params.sample_shading_enable && !m_graphics.sample_rate_shading_enabled) {
+		EXIT("Pipeline: sample-rate shading is required but unsupported by the host\n");
+	}
+	static_params.with_depth         = with_depth;
+	static_params.depth_test_enable  = depth.depth_test_enable;
+	static_params.depth_write_enable = (depth.depth_write_enable && !depth.depth_clear_enable);
+	static_params.depth_compare_op   = depth.depth_compare_op;
+	static_params.depth_bounds_test_enable = depth.depth_bounds_test_enable;
+	static_params.depth_min_bounds         = depth.depth_min_bounds;
+	static_params.depth_max_bounds         = depth.depth_max_bounds;
+	static_params.stencil_test_enable      = depth.stencil_test_enable;
+	static_params.stencil_front            = depth.stencil_static_front;
+	static_params.stencil_back             = depth.stencil_static_back;
+	for (uint32_t i = 0; i < RENDER_COLOR_ATTACHMENTS_MAX; i++) {
+		static_params.color_mask[i] = color_mask[i];
+	}
+	static_params.cull_back  = mc.cull_back;
+	static_params.cull_front = mc.cull_front;
+	static_params.face       = mc.face;
+
+	for (uint32_t i = 0; i < color_count; i++) {
+		const auto& rt                        = ctx.GetRenderTarget(colors[i].target_slot);
+		const auto& bc                        = ctx.GetBlendControl(colors[i].target_slot);
+		static_params.color_srcblend[i]       = bc.color_srcblend;
+		static_params.color_comb_fcn[i]       = bc.color_comb_fcn;
+		static_params.color_destblend[i]      = bc.color_destblend;
+		static_params.alpha_srcblend[i]       = bc.alpha_srcblend;
+		static_params.alpha_comb_fcn[i]       = bc.alpha_comb_fcn;
+		static_params.alpha_destblend[i]      = bc.alpha_destblend;
+		static_params.separate_alpha_blend[i] = bc.separate_alpha_blend;
+		static_params.blend_enable[i]         = bc.enable;
+		static_params.blend_bypass[i]         = rt.info.blend_bypass;
+	}
+	static_params.blend_color_red   = bclr.red;
+	static_params.blend_color_green = bclr.green;
+	static_params.blend_color_blue  = bclr.blue;
+	static_params.blend_color_alpha = bclr.alpha;
+
+	NormalizeStaticParamsForDynamicState(static_params);
+
+	GraphicsPipelineKey key {};
+	key.rendering      = rendering;
+	key.vs_shader_id   = p.vs_shader_id;
+	key.ps_shader_id   = p.ps_shader_id;
+	key.static_params  = static_params;
+
+	if (auto iter = m_graphics_pipelines.find(key); iter != m_graphics_pipelines.end()) {
+		return *iter->second;
+	}
+
+	if (graphics_debug_dump_enabled()) {
+		ShaderDbgDumpInputInfo(vs_input_info);
+		if (ps_active) {
+			ShaderDbgDumpInputInfo(*ps_input_info);
+		}
+		LOGF("PipelineTrace: shader binaries VS=0x%08" PRIx32 "/0x%08" PRIx32 " words=%" PRIu64
+		     " PS=0x%08" PRIx32 "/0x%08" PRIx32 " words=%" PRIu64 "\n",
+		     vs_id.hash0, vs_id.crc32, static_cast<uint64_t>(vs_spirv.size()), ps_id.hash0,
+		     ps_id.crc32, static_cast<uint64_t>(ps_spirv.size()));
+	}
+
+	auto cached = std::make_unique<GraphicsPipeline>(p);
+	LogPipelineTrace("CreatePipelineInternal begin", vs_id.hash0, vs_id.crc32, ps_id.hash0,
+	                 ps_id.crc32);
+	CreatePipelineInternal(m_graphics, m_descriptor_cache, *cached, rendering, vs_input_info,
+	                       vs_spirv, ps_input_info,
+	                       ps_spirv, static_params, vs_id.hash0, vs_id.crc32, ps_id.hash0,
+	                       ps_id.crc32, ps_active);
+	LogPipelineTrace("CreatePipelineInternal done", vs_id.hash0, vs_id.crc32, ps_id.hash0,
+	                 ps_id.crc32);
+
+	EXIT_NOT_IMPLEMENTED(cached->pipeline == nullptr);
+	EXIT_NOT_IMPLEMENTED(cached->pipeline_layout == nullptr);
+
+	auto [iter, inserted] = m_graphics_pipelines.emplace(std::move(key), std::move(cached));
+	EXIT_IF(!inserted);
+
+	return *iter->second;
+}
+
+PipelineCache::ComputePipeline&
+PipelineCache::CreateComputePipeline(ShaderComputeInputInfo&      input_info,
+                                     const HW::ComputeShaderInfo& cs_regs,
+                                     std::span<const uint32_t>    cs_spirv) {
+	KYTY_PROFILER_BLOCK("PipelineCache::CreatePipeline(Compute)", profiler::colors::RedA100);
+
+	EXIT_IF(cs_spirv.empty());
+
+	Common::LockGuard lock(m_mutex);
+
+	auto cs_id = ShaderGetIdCS(cs_regs, input_info, true);
+
+	ComputePipeline p {};
+	p.cs_shader_id = cs_id;
+
+	ComputePipelineKey key {};
+	key.cs_shader_id = p.cs_shader_id;
+
+	if (auto iter = m_compute_pipelines.find(key); iter != m_compute_pipelines.end()) {
+		return *iter->second;
+	}
+
+	if (graphics_debug_dump_enabled()) {
+		ShaderDbgDumpInputInfo(input_info);
+	}
+
+	auto cached = std::make_unique<ComputePipeline>(p);
+	CreatePipelineInternal(m_graphics, m_descriptor_cache, *cached, input_info, cs_spirv);
+
+	EXIT_NOT_IMPLEMENTED(cached->pipeline == nullptr);
+	EXIT_NOT_IMPLEMENTED(cached->pipeline_layout == nullptr);
+
+	auto [iter, inserted] = m_compute_pipelines.emplace(std::move(key), std::move(cached));
+	EXIT_IF(!inserted);
+
+	return *iter->second;
+}
+} // namespace Libs::Graphics