From f1d1670b0b1b5c08064df95dabd295f3cf5dcf7f Mon Sep 17 00:00:00 2001
From: gdkchan <gab.dark.100@gmail.com>
Date: Wed, 16 Nov 2022 14:53:04 -0300
Subject: Implement HLE macro for DrawElementsIndirect (#3748)

* Implement HLE macro for DrawElementsIndirect

* Shader cache version bump

* Use GL_ARB_shader_draw_parameters extension on OpenGL

* Fix DrawIndexedIndirectCount on Vulkan when extension is not supported

* Implement DrawIndex

* Alignment

* Fix some validation errors

* Rename BaseIds to DrawParameters

* Fix incorrect index buffer and vertex buffer size in some cases

* Add HLE macros for DrawArraysInstanced and DrawElementsInstanced

* Perform a regular draw when indirect data is not modified

* Use non-indirect draw methods if indirect buffer was not GPU modified

* Only check if draw parameters match if the shader actually uses them

* Expose Macro HLE setting on GUI

* Reset FirstVertex and FirstInstance after draw

* Update shader cache version again since some people already tested this

* PR feedback

Co-authored-by: riperiperi <rhy3756547@hotmail.com>
---
 Ryujinx.Graphics.Vulkan/VulkanInitialization.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'Ryujinx.Graphics.Vulkan/VulkanInitialization.cs')

diff --git a/Ryujinx.Graphics.Vulkan/VulkanInitialization.cs b/Ryujinx.Graphics.Vulkan/VulkanInitialization.cs
index e54eef4f..48f80ad4 100644
--- a/Ryujinx.Graphics.Vulkan/VulkanInitialization.cs
+++ b/Ryujinx.Graphics.Vulkan/VulkanInitialization.cs
@@ -444,7 +444,8 @@ namespace Ryujinx.Graphics.Vulkan
                 SType = StructureType.PhysicalDeviceVulkan12Features,
                 PNext = pExtendedFeatures,
                 DescriptorIndexing = supportedExtensions.Contains("VK_EXT_descriptor_indexing"),
-                DrawIndirectCount = supportedExtensions.Contains(KhrDrawIndirectCount.ExtensionName)
+                DrawIndirectCount = supportedExtensions.Contains(KhrDrawIndirectCount.ExtensionName),
+                UniformBufferStandardLayout = supportedExtensions.Contains("VK_KHR_uniform_buffer_standard_layout")
             };
 
             pExtendedFeatures = &featuresVk12;
-- 
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