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graphics: synchronize host file writes and depth clipping

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Map paired PS5 depth-clip state through Vulkan pipeline creation and preserve asymmetric hard failures. Prepare GPU-mapped guest ranges before kernel file reads so buffer, texture, and alias ownership remains coherent. Add focused regression coverage and update the current launch target.
This commit is contained in:
nmzik
2026-07-19 14:33:38 +02:00
parent 91690ac29e
commit aebf6b4913
15 changed files with 184 additions and 6 deletions
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src/graphics/presentation/window/vulkanWindow.cpp
+15 -2
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@@ -289,9 +289,13 @@ static void VulkanFindPhysicalDevice(vk::Instance instance, vk::SurfaceKHR surfa
color_write_ext.sType = vk::StructureType::ePhysicalDeviceColorWriteEnableFeaturesEXT;
color_write_ext.pNext = nullptr;
vk::PhysicalDeviceDepthClipEnableFeaturesEXT depth_clip_enable {};
depth_clip_enable.sType = vk::StructureType::ePhysicalDeviceDepthClipEnableFeaturesEXT;
depth_clip_enable.pNext = &color_write_ext;
vk::PhysicalDeviceDepthClipControlFeaturesEXT depth_clip_control {};
depth_clip_control.sType = vk::StructureType::ePhysicalDeviceDepthClipControlFeaturesEXT;
depth_clip_control.pNext = &color_write_ext;
depth_clip_control.pNext = &depth_clip_enable;
vk::PhysicalDeviceVulkan12Features features12 {};
features12.sType = vk::StructureType::ePhysicalDeviceVulkan12Features;
@@ -325,6 +329,10 @@ static void VulkanFindPhysicalDevice(vk::Instance instance, vk::SurfaceKHR surfa
LOGF("depthClipControl is not supported\n");
skip_device = true;
}
if (depth_clip_enable.depthClipEnable != VK_TRUE) {
LOGF("depthClipEnable is not supported\n");
skip_device = true;
}
if (features12.samplerMirrorClampToEdge != VK_TRUE) {
LOGF("samplerMirrorClampToEdge is not supported\n");
@@ -590,9 +598,14 @@ static vk::Device VulkanCreateDevice(vk::PhysicalDevice physical_device, vk::Sur
color_write_ext.pNext = nullptr;
color_write_ext.colorWriteEnable = VK_TRUE;
vk::PhysicalDeviceDepthClipEnableFeaturesEXT depth_clip_enable {};
depth_clip_enable.sType = vk::StructureType::ePhysicalDeviceDepthClipEnableFeaturesEXT;
depth_clip_enable.pNext = &color_write_ext;
depth_clip_enable.depthClipEnable = VK_TRUE;
vk::PhysicalDeviceDepthClipControlFeaturesEXT depth_clip_control {};
depth_clip_control.sType = vk::StructureType::ePhysicalDeviceDepthClipControlFeaturesEXT;
depth_clip_control.pNext = &color_write_ext;
depth_clip_control.pNext = &depth_clip_enable;
depth_clip_control.depthClipControl = VK_TRUE;
vk::PhysicalDeviceVulkan12Features features12 {};