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[vk] ExtendedDynamicState impl close to Vulkan specs

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This commit is contained in:
CamilleLaVey
2025-11-24 01:56:59 -04:00
committed by Caio Oliveira
parent d161d5e7a2
commit 7d3380b38d
3 changed files with 97 additions and 69 deletions
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src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
+15 -13
View File
@@ -404,30 +404,32 @@ PipelineCache::PipelineCache(Tegra::MaxwellDeviceMemoryManager& device_memory_,
device.GetMaxVertexInputBindings(), Maxwell::NumVertexArrays);
}
const u8 dynamic_state = Settings::values.dyna_state.GetValue();
LOG_INFO(Render_Vulkan, "DynamicState value is set to {}", static_cast<u32>(dynamic_state));
LOG_INFO(Render_Vulkan, "DynamicState setting value: {}", Settings::values.dyna_state.GetValue());
dynamic_features = {};
// EDS1 - Level 1 (all-or-nothing, enabled if driver supports AND setting > 0)
dynamic_features.has_extended_dynamic_state =
device.IsExtExtendedDynamicStateSupported() && dynamic_state > 0;
// User granularity enforced in vulkan_device.cpp switch statement:
// Level 0: Core Dynamic States only
// Level 1: Core + EDS1
// Level 2: Core + EDS1 + EDS2 (accumulative)
// Level 3: Core + EDS1 + EDS2 + EDS3 (accumulative)
// Here we only verify if extensions were successfully loaded by the device
dynamic_features.has_extended_dynamic_state =
device.IsExtExtendedDynamicStateSupported();
// EDS2 - Level 2 (core + granular features, enabled if driver supports AND setting > 1)
dynamic_features.has_extended_dynamic_state_2 =
device.IsExtExtendedDynamicState2Supported() && dynamic_state > 1;
device.IsExtExtendedDynamicState2Supported();
dynamic_features.has_extended_dynamic_state_2_logic_op =
device.IsExtExtendedDynamicState2ExtrasSupported() && dynamic_state > 1;
device.IsExtExtendedDynamicState2ExtrasSupported();
dynamic_features.has_extended_dynamic_state_2_patch_control_points = false;
// EDS3 - Level 3 (granular features, enabled if driver supports AND setting > 2)
dynamic_features.has_extended_dynamic_state_3_blend =
device.IsExtExtendedDynamicState3BlendingSupported() && dynamic_state > 2;
device.IsExtExtendedDynamicState3BlendingSupported();
dynamic_features.has_extended_dynamic_state_3_enables =
device.IsExtExtendedDynamicState3EnablesSupported() && dynamic_state > 2;
device.IsExtExtendedDynamicState3EnablesSupported();
// VIDS - Independent toggle (not affected by dyna_state levels)
// VIDS: Independent toggle (not affected by dyna_state levels)
dynamic_features.has_dynamic_vertex_input =
device.IsExtVertexInputDynamicStateSupported() &&
Settings::values.vertex_input_dynamic_state.GetValue();
src/video_core/renderer_vulkan/vk_rasterizer.cpp
+50 -32
View File
@@ -919,6 +919,8 @@ bool AccelerateDMA::BufferToImage(const Tegra::DMA::ImageCopy& copy_info,
void RasterizerVulkan::UpdateDynamicStates() {
auto& regs = maxwell3d->regs;
// Core Dynamic States (Vulkan 1.0) - Always active regardless of dyna_state setting
UpdateViewportsState(regs);
UpdateScissorsState(regs);
UpdateDepthBias(regs);
@@ -926,6 +928,15 @@ void RasterizerVulkan::UpdateDynamicStates() {
UpdateDepthBounds(regs);
UpdateStencilFaces(regs);
UpdateLineWidth(regs);
// Extended Dynamic States (EDS) - Controlled by dyna_state setting in vulkan_device.cpp
// User granularity levels (accumulative):
// Level 0: Core only
// Level 1: Core + EDS1
// Level 2: Core + EDS1 + EDS2
// Level 3: Core + EDS1 + EDS2 + EDS3
// EDS1: CullMode, DepthCompare, FrontFace, StencilOp, DepthBoundsTest, DepthTest, DepthWrite, StencilTest
if (device.IsExtExtendedDynamicStateSupported()) {
UpdateCullMode(regs);
UpdateDepthCompareOp(regs);
@@ -937,42 +948,49 @@ void RasterizerVulkan::UpdateDynamicStates() {
UpdateDepthWriteEnable(regs);
UpdateStencilTestEnable(regs);
}
// EDS2 states must always be set, not just when TouchStateEnable() is true
if (device.IsExtExtendedDynamicState2Supported()) {
UpdatePrimitiveRestartEnable(regs);
UpdateRasterizerDiscardEnable(regs);
UpdateDepthBiasEnable(regs);
}
if (state_tracker.TouchStateEnable()) {
if (device.IsExtExtendedDynamicState3EnablesSupported()) {
using namespace Tegra::Engines;
if (device.GetDriverID() == VkDriverIdKHR::VK_DRIVER_ID_AMD_OPEN_SOURCE || device.GetDriverID() == VkDriverIdKHR::VK_DRIVER_ID_AMD_PROPRIETARY) {
const auto has_float = std::any_of(
regs.vertex_attrib_format.begin(),
regs.vertex_attrib_format.end(),
[](const auto& attrib) {
return attrib.type == Maxwell3D::Regs::VertexAttribute::Type::Float;
}
);
if (regs.logic_op.enable) {
regs.logic_op.enable = static_cast<u32>(!has_float);
}
}
// EDS2: PrimitiveRestart, RasterizerDiscard, DepthBias enable/disable
if (device.IsExtExtendedDynamicState2Supported()) {
UpdatePrimitiveRestartEnable(regs);
UpdateRasterizerDiscardEnable(regs);
UpdateDepthBiasEnable(regs);
}
// EDS2 Extras: LogicOp operation selection
if (device.IsExtExtendedDynamicState2ExtrasSupported()) {
UpdateLogicOp(regs);
}
// EDS3 Enables: LogicOpEnable, DepthClamp, LineStipple, ConservativeRaster
if (device.IsExtExtendedDynamicState3EnablesSupported()) {
using namespace Tegra::Engines;
// AMD Workaround: LogicOp incompatible with float render targets
if (device.GetDriverID() == VkDriverIdKHR::VK_DRIVER_ID_AMD_OPEN_SOURCE ||
device.GetDriverID() == VkDriverIdKHR::VK_DRIVER_ID_AMD_PROPRIETARY) {
const auto has_float = std::any_of(
regs.vertex_attrib_format.begin(),
regs.vertex_attrib_format.end(),
[](const auto& attrib) {
return attrib.type == Maxwell3D::Regs::VertexAttribute::Type::Float;
}
UpdateLogicOpEnable(regs);
UpdateDepthClampEnable(regs);
);
if (regs.logic_op.enable) {
regs.logic_op.enable = static_cast<u32>(!has_float);
}
}
if (device.IsExtExtendedDynamicState2ExtrasSupported()) {
UpdateLogicOp(regs);
}
if (device.IsExtExtendedDynamicState3BlendingSupported()) {
UpdateBlending(regs);
}
if (device.IsExtExtendedDynamicState3EnablesSupported()) {
UpdateLineStippleEnable(regs);
UpdateConservativeRasterizationMode(regs);
}
UpdateLogicOpEnable(regs);
UpdateDepthClampEnable(regs);
UpdateLineStippleEnable(regs);
UpdateConservativeRasterizationMode(regs);
}
// EDS3 Blending: ColorBlendEnable, ColorBlendEquation, ColorWriteMask
if (device.IsExtExtendedDynamicState3BlendingSupported()) {
UpdateBlending(regs);
}
// Vertex Input Dynamic State: Independent from EDS levels
if (device.IsExtVertexInputDynamicStateSupported()) {
if (auto* gp = pipeline_cache.CurrentGraphicsPipeline(); gp && gp->HasDynamicVertexInput()) {
UpdateVertexInput(regs);