From 2cdc93f4ab690279df064832d4c9688741556f0c Mon Sep 17 00:00:00 2001
From: iwubcode <iwubcode@users.noreply.github.com>
Date: Sat, 22 Apr 2017 23:44:34 -0500
Subject: Video Backends: Split texture cache code out into separate files,
 introduce 'AbstractTexture'

---
 Source/Core/VideoCommon/AbstractTexture.cpp | 44 +++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 Source/Core/VideoCommon/AbstractTexture.cpp

(limited to 'Source/Core/VideoCommon/AbstractTexture.cpp')

diff --git a/Source/Core/VideoCommon/AbstractTexture.cpp b/Source/Core/VideoCommon/AbstractTexture.cpp
new file mode 100644
index 0000000000..53cf84ae0d
--- /dev/null
+++ b/Source/Core/VideoCommon/AbstractTexture.cpp
@@ -0,0 +1,44 @@
+// Copyright 2017 Dolphin Emulator Project
+// Licensed under GPLv2+
+// Refer to the license.txt file included.
+
+#include <algorithm>
+
+#include "VideoCommon/AbstractTexture.h"
+
+AbstractTexture::AbstractTexture(const TextureConfig& c) : m_config(c)
+{
+}
+
+AbstractTexture::~AbstractTexture() = default;
+
+bool AbstractTexture::Save(const std::string& filename, unsigned int level)
+{
+  return false;
+}
+
+bool AbstractTexture::IsCompressedHostTextureFormat(HostTextureFormat format)
+{
+  // This will need to be changed if we add any other uncompressed formats.
+  return format != HostTextureFormat::RGBA8;
+}
+
+size_t AbstractTexture::CalculateHostTextureLevelPitch(HostTextureFormat format, u32 row_length)
+{
+  switch (format)
+  {
+  case HostTextureFormat::DXT1:
+    return static_cast<size_t>(std::max(1u, row_length / 4)) * 8;
+  case HostTextureFormat::DXT3:
+  case HostTextureFormat::DXT5:
+    return static_cast<size_t>(std::max(1u, row_length / 4)) * 16;
+  case HostTextureFormat::RGBA8:
+  default:
+    return static_cast<size_t>(row_length) * 4;
+  }
+}
+
+const TextureConfig AbstractTexture::GetConfig() const
+{
+  return m_config;
+}
-- 
cgit v1.2.3


From e4896d39bd927b0b8e109e0334fa15cdb8e004f3 Mon Sep 17 00:00:00 2001
From: iwubcode <iwubcode@users.noreply.github.com>
Date: Mon, 12 Jun 2017 12:37:28 -0500
Subject: Video Backends: Move and rename HostTextureFormat to
 AbstractTextureFormat

---
 Source/Core/VideoCommon/AbstractTexture.cpp | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'Source/Core/VideoCommon/AbstractTexture.cpp')

diff --git a/Source/Core/VideoCommon/AbstractTexture.cpp b/Source/Core/VideoCommon/AbstractTexture.cpp
index 53cf84ae0d..1b6fac8bff 100644
--- a/Source/Core/VideoCommon/AbstractTexture.cpp
+++ b/Source/Core/VideoCommon/AbstractTexture.cpp
@@ -17,22 +17,22 @@ bool AbstractTexture::Save(const std::string& filename, unsigned int level)
   return false;
 }
 
-bool AbstractTexture::IsCompressedHostTextureFormat(HostTextureFormat format)
+bool AbstractTexture::IsCompressedHostTextureFormat(AbstractTextureFormat format)
 {
   // This will need to be changed if we add any other uncompressed formats.
-  return format != HostTextureFormat::RGBA8;
+  return format != AbstractTextureFormat::RGBA8;
 }
 
-size_t AbstractTexture::CalculateHostTextureLevelPitch(HostTextureFormat format, u32 row_length)
+size_t AbstractTexture::CalculateHostTextureLevelPitch(AbstractTextureFormat format, u32 row_length)
 {
   switch (format)
   {
-  case HostTextureFormat::DXT1:
+  case AbstractTextureFormat::DXT1:
     return static_cast<size_t>(std::max(1u, row_length / 4)) * 8;
-  case HostTextureFormat::DXT3:
-  case HostTextureFormat::DXT5:
+  case AbstractTextureFormat::DXT3:
+  case AbstractTextureFormat::DXT5:
     return static_cast<size_t>(std::max(1u, row_length / 4)) * 16;
-  case HostTextureFormat::RGBA8:
+  case AbstractTextureFormat::RGBA8:
   default:
     return static_cast<size_t>(row_length) * 4;
   }
-- 
cgit v1.2.3