From 744b207d92a248d42c433ff048715bcbe31cc0b6 Mon Sep 17 00:00:00 2001
From: Dan <dan@wadoku.de>
Date: Fri, 27 Mar 2020 00:14:19 +0100
Subject: maxwell_to_vk: implement signedscaled vertex formats

---
 src/video_core/renderer_vulkan/maxwell_to_vk.cpp | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'src/video_core')

diff --git a/src/video_core/renderer_vulkan/maxwell_to_vk.cpp b/src/video_core/renderer_vulkan/maxwell_to_vk.cpp
index f93447610..7480cb7c3 100644
--- a/src/video_core/renderer_vulkan/maxwell_to_vk.cpp
+++ b/src/video_core/renderer_vulkan/maxwell_to_vk.cpp
@@ -401,6 +401,26 @@ vk::Format VertexFormat(Maxwell::VertexAttribute::Type type, Maxwell::VertexAttr
         }
         break;
     case Maxwell::VertexAttribute::Type::SignedScaled:
+        switch (size) {
+        case Maxwell::VertexAttribute::Size::Size_8:
+            return vk::Format::eR8Sscaled;
+        case Maxwell::VertexAttribute::Size::Size_8_8:
+            return vk::Format::eR8G8Sscaled;
+        case Maxwell::VertexAttribute::Size::Size_8_8_8:
+            return vk::Format::eR8G8B8Sscaled;
+        case Maxwell::VertexAttribute::Size::Size_8_8_8_8:
+            return vk::Format::eR8G8B8A8Sscaled;
+        case Maxwell::VertexAttribute::Size::Size_16:
+            return vk::Format::eR16Sscaled;
+        case Maxwell::VertexAttribute::Size::Size_16_16:
+            return vk::Format::eR16G16Sscaled;
+        case Maxwell::VertexAttribute::Size::Size_16_16_16:
+            return vk::Format::eR16G16B16Sscaled;
+        case Maxwell::VertexAttribute::Size::Size_16_16_16_16:
+            return vk::Format::eR16G16B16A16Sscaled;
+        default:
+            break;
+        }
         break;
     case Maxwell::VertexAttribute::Type::Float:
         switch (size) {
-- 
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