Henri Verbeet : d3d8: Fix some sign compare warnings.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 57d971121a7482fb70a9f960d765a8df59f15fa1
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=57d971121a7482fb70a9f960d765a8df59f15fa1

Author: Henri Verbeet <hverbeet at codeweavers.com>
Date:   Tue Mar 10 09:19:04 2009 +0100

d3d8: Fix some sign compare warnings.

---

 dlls/d3d8/tests/device.c |   11 ++++-------
 dlls/d3d8/tests/visual.c |    2 +-
 2 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/dlls/d3d8/tests/device.c b/dlls/d3d8/tests/device.c
index ab21482..449348f 100644
--- a/dlls/d3d8/tests/device.c
+++ b/dlls/d3d8/tests/device.c
@@ -93,11 +93,8 @@ static int get_refcount(IUnknown *object)
         if (container_ptr && container_ptr != (void *)0x1337c0d3) IUnknown_Release((IUnknown *)container_ptr); \
     }
 
-static void check_mipmap_levels(
-    IDirect3DDevice8* device, 
-    int width, int height, int count) 
+static void check_mipmap_levels(IDirect3DDevice8 *device, UINT width, UINT height, UINT count)
 {
-
     IDirect3DBaseTexture8* texture = NULL;
     HRESULT hr = IDirect3DDevice8_CreateTexture( device, width, height, 0, 0, 
         D3DFMT_X8R8G8B8, D3DPOOL_DEFAULT, (IDirect3DTexture8**) &texture );
@@ -587,8 +584,8 @@ cleanup:
     CHECK_RELEASE(pVertexBuffer,        pDevice, --refcount);
     CHECK_RELEASE(pIndexBuffer,         pDevice, --refcount);
     /* Shaders */
-    if (dVertexShader != -1)  IDirect3DDevice8_DeleteVertexShader( pDevice, dVertexShader );
-    if (dPixelShader != -1)   IDirect3DDevice8_DeletePixelShader( pDevice, dPixelShader );
+    if (dVertexShader != ~0U) IDirect3DDevice8_DeleteVertexShader( pDevice, dVertexShader );
+    if (dPixelShader != ~0U) IDirect3DDevice8_DeletePixelShader( pDevice, dPixelShader );
     /* Textures */
     CHECK_RELEASE(pTexture,             pDevice, --refcount);
     CHECK_RELEASE(pCubeTexture,         pDevice, --refcount);
@@ -598,7 +595,7 @@ cleanup:
     CHECK_RELEASE(pImageSurface,        pDevice, --refcount);
     CHECK_RELEASE(pRenderTarget3,       pDevice, --refcount);
     /* Misc */
-    if (dStateBlock != -1)    IDirect3DDevice8_DeleteStateBlock( pDevice, dStateBlock );
+    if (dStateBlock != ~0U) IDirect3DDevice8_DeleteStateBlock( pDevice, dStateBlock );
     /* This will destroy device - cannot check the refcount here */
     if (pSwapChain)           CHECK_RELEASE_REFCOUNT( pSwapChain, 0);
 
diff --git a/dlls/d3d8/tests/visual.c b/dlls/d3d8/tests/visual.c
index 61082e0..19bf497 100644
--- a/dlls/d3d8/tests/visual.c
+++ b/dlls/d3d8/tests/visual.c
@@ -1156,7 +1156,7 @@ static void texop_test(IDirect3DDevice8 *device)
     D3DCOLOR color;
     D3DCAPS8 caps;
     HRESULT hr;
-    int i;
+    unsigned int i;
 
     static const struct {
         float x, y, z;