[dxgi] Rename and move DXGI format lookup related structures

This is part of a major refactoring process regarding DXGI->Vulkan
format conversions. Since we don't patch format lookup tables any
longer, we can create a global lookup table.

src/dxgi/dxgi_adapter.cpp

@@ -173,7 +173,7 @@ namespace dxvk {
   }
   
   
-  DxgiFormatInfo STDMETHODCALLTYPE DxgiAdapter::LookupFormat(
+  DXGI_VK_FORMAT_INFO STDMETHODCALLTYPE DxgiAdapter::LookupFormat(
           DXGI_FORMAT               format,
           DxgiFormatMode            mode) {
     // If the mode is 'Any', probe color formats first
@@ -191,7 +191,7 @@ namespace dxvk {
     }
     
     Logger::err(str::format("DxgiAdapter: No format mapping for ", format));
-    return DxgiFormatInfo();
+    return DXGI_VK_FORMAT_INFO();
   }
   
   
@@ -247,7 +247,7 @@ namespace dxvk {
   void DxgiAdapter::AddColorFormatTypeless(
           DXGI_FORMAT                       srcFormat,
           VkFormat                          dstFormat) {
-    DxgiFormatInfo formatPair;
+    DXGI_VK_FORMAT_INFO formatPair;
     formatPair.format = dstFormat;
     formatPair.aspect = VK_IMAGE_ASPECT_COLOR_BIT;
     formatPair.swizzle = {
@@ -255,7 +255,7 @@ namespace dxvk {
       VK_COMPONENT_SWIZZLE_IDENTITY,
       VK_COMPONENT_SWIZZLE_IDENTITY,
       VK_COMPONENT_SWIZZLE_IDENTITY };
-    formatPair.flags = DxgiFormatFlag::Typeless;
+    formatPair.flags = DXGI_VK_FORMAT_TYPELESS;
     m_colorFormats.insert(std::make_pair(srcFormat, formatPair));
   }
   
@@ -264,11 +264,11 @@ namespace dxvk {
           DXGI_FORMAT                       srcFormat,
           VkFormat                          dstFormat,
           VkComponentMapping                swizzle) {
-    DxgiFormatInfo formatPair;
+    DXGI_VK_FORMAT_INFO formatPair;
     formatPair.format = dstFormat;
     formatPair.aspect = VK_IMAGE_ASPECT_COLOR_BIT;
     formatPair.swizzle = swizzle;
-    formatPair.flags = DxgiFormatFlags();
+    formatPair.flags = 0;
     m_colorFormats.insert(std::make_pair(srcFormat, formatPair));
   }
   
@@ -276,7 +276,7 @@ namespace dxvk {
   void DxgiAdapter::AddDepthFormatTypeless(
           DXGI_FORMAT                       srcFormat,
           VkFormat                          dstFormat) {
-    DxgiFormatInfo formatPair;
+    DXGI_VK_FORMAT_INFO formatPair;
     formatPair.format = dstFormat;
     formatPair.aspect = 0;
     formatPair.swizzle = {
@@ -284,7 +284,7 @@ namespace dxvk {
       VK_COMPONENT_SWIZZLE_IDENTITY,
       VK_COMPONENT_SWIZZLE_IDENTITY,
       VK_COMPONENT_SWIZZLE_IDENTITY };
-    formatPair.flags = DxgiFormatFlag::Typeless;
+    formatPair.flags = DXGI_VK_FORMAT_TYPELESS;
     m_depthFormats.insert(std::make_pair(srcFormat, formatPair));
   }
   
@@ -293,7 +293,7 @@ namespace dxvk {
           DXGI_FORMAT                       srcFormat,
           VkFormat                          dstFormat,
           VkImageAspectFlags                srvAspect) {
-    DxgiFormatInfo formatPair;
+    DXGI_VK_FORMAT_INFO formatPair;
     formatPair.format = dstFormat;
     formatPair.aspect = srvAspect;
     formatPair.swizzle = {
@@ -301,7 +301,7 @@ namespace dxvk {
       VK_COMPONENT_SWIZZLE_IDENTITY,
       VK_COMPONENT_SWIZZLE_IDENTITY,
       VK_COMPONENT_SWIZZLE_IDENTITY };
-    formatPair.flags = DxgiFormatFlags();
+    formatPair.flags = 0;
     m_depthFormats.insert(std::make_pair(srcFormat, formatPair));
   }
   

src/dxgi/dxgi_adapter.h

@@ -54,7 +54,7 @@ namespace dxvk {
       const VkPhysicalDeviceFeatures* pFeatures,
             IDXGIVkDevice**           ppDevice) final;
     
-    DxgiFormatInfo STDMETHODCALLTYPE LookupFormat(
+    DXGI_VK_FORMAT_INFO STDMETHODCALLTYPE LookupFormat(
             DXGI_FORMAT               format,
             DxgiFormatMode            mode) final;
     
@@ -72,7 +72,7 @@ namespace dxvk {
     
   private:
     
-    using FormatMap = std::unordered_map<DXGI_FORMAT, DxgiFormatInfo>;
+    using FormatMap = std::unordered_map<DXGI_FORMAT, DXGI_VK_FORMAT_INFO>;
     using OutputMap = std::unordered_map<HMONITOR,    DXGI_VK_OUTPUT_DATA>;
     
     Com<DxgiFactory>  m_factory;

src/dxgi/dxgi_format.cpp

@@ -0,0 +1,9 @@
+#include "dxgi_format.h"
+
+#include <array>
+
+namespace dxvk {
+  
+  
+  
+};

src/dxgi/dxgi_format.h

@@ -0,0 +1,47 @@
+#pragma once
+
+#include "dxgi_include.h"
+
+#include "../dxvk/dxvk_include.h"
+
+namespace dxvk {
+  
+  /**
+   * \brief Format information
+   */
+  enum DXGI_VK_FORMAT_FLAGS : uint32_t {
+    DXGI_VK_FORMAT_TYPELESS = 0,
+  };
+  
+  /**
+   * \brief Format info
+   * 
+   * Stores a Vulkan image format for a given
+   * DXGI format and some additional information
+   * on how resources with the particular format
+   * are supposed to be used.
+   */
+  struct DXGI_VK_FORMAT_INFO {
+    VkFormat              format      = VK_FORMAT_UNDEFINED;
+    VkImageAspectFlags    aspect      = 0;
+    VkComponentMapping    swizzle     = {
+      VK_COMPONENT_SWIZZLE_IDENTITY, VK_COMPONENT_SWIZZLE_IDENTITY,
+      VK_COMPONENT_SWIZZLE_IDENTITY, VK_COMPONENT_SWIZZLE_IDENTITY };
+    UINT                  flags       = 0;
+  };
+  
+  /**
+   * \brief Format lookup mode
+   * 
+   * When looking up an image format, additional information
+   * might be needed on how the image is going to be used.
+   * This is used to properly map typeless formats and color
+   * formats to depth formats if they are used on depth images.
+   */
+  enum class DxgiFormatMode : uint32_t {
+    Any   = 0,
+    Color = 1,
+    Depth = 2,
+  };
+  
+};

src/dxgi/dxgi_interfaces.h

@@ -2,6 +2,7 @@
 
 #include "../dxvk/dxvk_include.h"
 
+#include "dxgi_format.h"
 #include "dxgi_include.h"
 
 namespace dxvk {
@@ -10,44 +11,6 @@ namespace dxvk {
   class DxvkBuffer;
   class DxvkDevice;
   class DxvkImage;
-  
-  /**
-   * \brief Format information
-   */
-  enum class DxgiFormatFlag {
-    Typeless = 0,
-  };
-  
-  using DxgiFormatFlags = Flags<DxgiFormatFlag>;
-  
-  /**
-   * \brief Format info
-   * 
-   * Stores a Vulkan image format for a given
-   * DXGI format and some additional information
-   * on how resources with the particular format
-   * are supposed to be used.
-   */
-  struct DxgiFormatInfo {
-    VkFormat            format;
-    VkImageAspectFlags  aspect;
-    VkComponentMapping  swizzle;
-    DxgiFormatFlags     flags;
-  };
-  
-  /**
-   * \brief Format lookup mode
-   * 
-   * When looking up an image format, additional information
-   * might be needed on how the image is going to be used.
-   * This is used to properly map typeless formats and color
-   * formats to depth formats if they are used on depth images.
-   */
-  enum class DxgiFormatMode : uint32_t {
-    Any   = 0,
-    Color = 1,
-    Depth = 2,
-  };
 }
 
 
@@ -105,7 +68,7 @@ IDXGIVkAdapter : public IDXGIAdapter1 {
    * \param [in] mode Format lookup mode
    * \returns Vulkan format pair
    */
-  virtual dxvk::DxgiFormatInfo STDMETHODCALLTYPE LookupFormat(
+  virtual dxvk::DXGI_VK_FORMAT_INFO STDMETHODCALLTYPE LookupFormat(
           DXGI_FORMAT          format,
           dxvk::DxgiFormatMode mode) = 0;
 };

src/dxgi/dxgi_output.cpp

@@ -325,7 +325,7 @@ namespace dxvk {
   
   
   uint32_t DxgiOutput::GetFormatBpp(DXGI_FORMAT Format) const {
-    DxgiFormatInfo formatInfo = m_adapter->LookupFormat(Format, DxgiFormatMode::Any);
+    DXGI_VK_FORMAT_INFO formatInfo = m_adapter->LookupFormat(Format, DxgiFormatMode::Any);
     return imageFormatInfo(formatInfo.format)->elementSize * 8;
   }
   

src/dxgi/meson.build

@@ -8,6 +8,7 @@ dxgi_src = [
   'dxgi_device.cpp',
   'dxgi_enums.cpp',
   'dxgi_factory.cpp',
+  'dxgi_format.cpp',
   'dxgi_main.cpp',
   'dxgi_output.cpp',
   'dxgi_presenter.cpp',