diff --git a/src/libGLESv2/Texture.cpp b/src/libGLESv2/Texture.cpp
index 73ffa56..e079cb2 100644
--- a/src/libGLESv2/Texture.cpp
+++ b/src/libGLESv2/Texture.cpp
@@ -838,11 +838,8 @@
 
 void Texture2D::storage(GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height)
 {
-    D3DFORMAT d3dfmt = TextureStorage::ConvertTextureInternalFormat(internalformat);
-    DWORD d3dusage = TextureStorage::GetTextureUsage(d3dfmt, mUsage, false);
-
     delete mTexStorage;
-    mTexStorage = new TextureStorage2D(levels, d3dfmt, d3dusage, width, height);
+    mTexStorage = new TextureStorage2D(levels, internalformat, mUsage, false, width, height);
     mImmutable = true;
 
     for (int level = 0; level < levels; level++)
@@ -976,21 +973,20 @@
     return mTexStorage ? mTexStorage->getBaseTexture() : NULL;
 }
 
-// Constructs a Direct3D 9 texture resource from the texture images
+// Constructs a native texture resource from the texture images
 void Texture2D::createTexture()
 {
     GLsizei width = mImageArray[0].getWidth();
     GLsizei height = mImageArray[0].getHeight();
 
     if (!(width > 0 && height > 0))
-        return; // do not attempt to create d3d textures for nonexistant data
+        return; // do not attempt to create native textures for nonexistant data
 
     GLint levels = creationLevels(width, height);
-    D3DFORMAT d3dfmt = mImageArray[0].getD3DFormat();
-    DWORD d3dusage = TextureStorage::GetTextureUsage(d3dfmt, mUsage, false);
+    GLenum internalformat = mImageArray[0].getInternalFormat();
 
     delete mTexStorage;
-    mTexStorage = new TextureStorage2D(levels, d3dfmt, d3dusage, width, height);
+    mTexStorage = new TextureStorage2D(levels, internalformat, mUsage, false, width, height);
     
     if (mTexStorage->isManaged())
     {
@@ -1032,10 +1028,9 @@
         GLsizei width = mImageArray[0].getWidth();
         GLsizei height = mImageArray[0].getHeight();
         GLint levels = creationLevels(width, height);
-        D3DFORMAT d3dfmt = mImageArray[0].getD3DFormat();
-        DWORD d3dusage = TextureStorage::GetTextureUsage(d3dfmt, GL_FRAMEBUFFER_ATTACHMENT_ANGLE, true);
+        GLenum internalformat = mImageArray[0].getInternalFormat();
 
-        newTexStorage = new TextureStorage2D(levels, d3dfmt, d3dusage, width, height);
+        newTexStorage = new TextureStorage2D(levels, internalformat, GL_FRAMEBUFFER_ATTACHMENT_ANGLE, true, width, height);
 
         if (mTexStorage != NULL)
         {
@@ -1464,20 +1459,19 @@
     return mTexStorage ? mTexStorage->getBaseTexture() : NULL;
 }
 
-// Constructs a Direct3D 9 texture resource from the texture images, or returns an existing one
+// Constructs a native texture resource from the texture images, or returns an existing one
 void TextureCubeMap::createTexture()
 {
     GLsizei size = mImageArray[0][0].getWidth();
 
     if (!(size > 0))
-        return; // do not attempt to create d3d textures for nonexistant data
+        return; // do not attempt to create native textures for nonexistant data
 
     GLint levels = creationLevels(size);
-    D3DFORMAT d3dfmt = mImageArray[0][0].getD3DFormat();
-    DWORD d3dusage = TextureStorage::GetTextureUsage(d3dfmt, mUsage, false);
+    GLenum internalformat = mImageArray[0][0].getInternalFormat();
 
     delete mTexStorage;
-    mTexStorage = new TextureStorageCubeMap(levels, d3dfmt, d3dusage, size);
+    mTexStorage = new TextureStorageCubeMap(levels, internalformat, mUsage, false, size);
 
     if (mTexStorage->isManaged())
     {
@@ -1524,10 +1518,9 @@
     {
         GLsizei size = mImageArray[0][0].getWidth();
         GLint levels = creationLevels(size);
-        D3DFORMAT d3dfmt = mImageArray[0][0].getD3DFormat();
-        DWORD d3dusage = TextureStorage::GetTextureUsage(d3dfmt, GL_FRAMEBUFFER_ATTACHMENT_ANGLE, true);
+        GLenum internalformat = mImageArray[0][0].getInternalFormat();
 
-        newTexStorage = new TextureStorageCubeMap(levels, d3dfmt, d3dusage, size);
+        newTexStorage = new TextureStorageCubeMap(levels, internalformat, GL_FRAMEBUFFER_ATTACHMENT_ANGLE, true, size);
 
         if (mTexStorage != NULL)
         {
@@ -1707,11 +1700,8 @@
 
 void TextureCubeMap::storage(GLsizei levels, GLenum internalformat, GLsizei size)
 {
-    D3DFORMAT d3dfmt = TextureStorage::ConvertTextureInternalFormat(internalformat);
-    DWORD d3dusage = TextureStorage::GetTextureUsage(d3dfmt, mUsage, false);
-
     delete mTexStorage;
-    mTexStorage = new TextureStorageCubeMap(levels, d3dfmt, d3dusage, size);
+    mTexStorage = new TextureStorageCubeMap(levels, internalformat, mUsage, false, size);
     mImmutable = true;
 
     for (int level = 0; level < levels; level++)
diff --git a/src/libGLESv2/renderer/TextureStorage.cpp b/src/libGLESv2/renderer/TextureStorage.cpp
index 279355c..68c5e1f 100644
--- a/src/libGLESv2/renderer/TextureStorage.cpp
+++ b/src/libGLESv2/renderer/TextureStorage.cpp
@@ -157,8 +157,9 @@
     mTexture = surfaceTexture;
 }
 
-TextureStorage2D::TextureStorage2D(int levels, D3DFORMAT format, DWORD usage, int width, int height)
-    : TextureStorage(usage), mRenderTargetSerial(RenderbufferStorage::issueSerial())
+TextureStorage2D::TextureStorage2D(int levels, GLenum internalformat, GLenum usage, bool forceRenderable, GLsizei width, GLsizei height)
+    : TextureStorage(GetTextureUsage(ConvertTextureInternalFormat(internalformat), usage, forceRenderable)),
+      mRenderTargetSerial(RenderbufferStorage::issueSerial())
 {
     mTexture = NULL;
     // if the width or height is not positive this should be treated as an incomplete texture
@@ -166,8 +167,9 @@
     if (width > 0 && height > 0)
     {
         IDirect3DDevice9 *device = getDisplay()->getRenderer()->getDevice(); // D3D9_REPLACE
-        MakeValidSize(false, dx::IsCompressedFormat(format), &width, &height, &mLodOffset);
-        HRESULT result = device->CreateTexture(width, height, levels ? levels + mLodOffset : 0, getUsage(), format, getPool(), &mTexture, NULL);
+        MakeValidSize(false, gl::IsCompressed(internalformat), &width, &height, &mLodOffset);
+        HRESULT result = device->CreateTexture(width, height, levels ? levels + mLodOffset : 0, getUsage(),
+                                               ConvertTextureInternalFormat(internalformat), getPool(), &mTexture, NULL);
 
         if (FAILED(result))
         {
@@ -216,8 +218,9 @@
     return mRenderTargetSerial;
 }
 
-TextureStorageCubeMap::TextureStorageCubeMap(int levels, D3DFORMAT format, DWORD usage, int size)
-    : TextureStorage(usage), mFirstRenderTargetSerial(RenderbufferStorage::issueCubeSerials())
+TextureStorageCubeMap::TextureStorageCubeMap(int levels, GLenum internalformat, GLenum usage, bool forceRenderable, int size)
+    : TextureStorage(GetTextureUsage(ConvertTextureInternalFormat(internalformat), usage, forceRenderable)),
+      mFirstRenderTargetSerial(RenderbufferStorage::issueCubeSerials())
 {
     mTexture = NULL;
     // if the size is not positive this should be treated as an incomplete texture
@@ -226,8 +229,9 @@
     {
         IDirect3DDevice9 *device = getDisplay()->getRenderer()->getDevice(); // D3D9_REPLACE
         int height = size;
-        MakeValidSize(false, dx::IsCompressedFormat(format), &size, &height, &mLodOffset);
-        HRESULT result = device->CreateCubeTexture(size, levels ? levels + mLodOffset : 0, getUsage(), format, getPool(), &mTexture, NULL);
+        MakeValidSize(false, gl::IsCompressed(internalformat), &size, &height, &mLodOffset);
+        HRESULT result = device->CreateCubeTexture(size, levels ? levels + mLodOffset : 0, getUsage(),
+                                                   ConvertTextureInternalFormat(internalformat), getPool(), &mTexture, NULL);
 
         if (FAILED(result))
         {
diff --git a/src/libGLESv2/renderer/TextureStorage.h b/src/libGLESv2/renderer/TextureStorage.h
index a91099f..bdcf3c5 100644
--- a/src/libGLESv2/renderer/TextureStorage.h
+++ b/src/libGLESv2/renderer/TextureStorage.h
@@ -58,7 +58,7 @@
 {
   public:
     explicit TextureStorage2D(IDirect3DTexture9 *surfaceTexture);
-    TextureStorage2D(int levels, D3DFORMAT format, DWORD usage, int width, int height);
+    TextureStorage2D(int levels, GLenum internalformat, GLenum usage, bool forceRenderable, GLsizei width, GLsizei height);
 
     virtual ~TextureStorage2D();
 
@@ -77,7 +77,7 @@
 class TextureStorageCubeMap : public TextureStorage
 {
   public:
-    TextureStorageCubeMap(int levels, D3DFORMAT format, DWORD usage, int size);
+    TextureStorageCubeMap(int levels, GLenum internalformat, GLenum usage, bool forceRenderable, int size);
 
     virtual ~TextureStorageCubeMap();