From 7acd4b18479034fed3f393e405349be49c359939 Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Sat, 17 Feb 2018 19:11:49 +0100
Subject: [PATCH] (Windows) Buildfixes - use fseek for MSVC 2003 and earlier

---
 gfx/drivers/d3d8.c                       | 11 +++++++++--
 libretro-common/vfs/vfs_implementation.c |  2 +-
 menu/menu_shader.c                       |  2 ++
 3 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/gfx/drivers/d3d8.c b/gfx/drivers/d3d8.c
index 5577878ca4..713d7531dd 100644
--- a/gfx/drivers/d3d8.c
+++ b/gfx/drivers/d3d8.c
@@ -1647,8 +1647,15 @@ static void d3d8_set_menu_texture_enable(void *data,
    d3d->menu->fullscreen         = full_screen;
 }
 
+struct d3d8_texture_info
+{
+   void *userdata;
+   void *data;
+   enum texture_filter_type type;
+};
+
 static void d3d8_video_texture_load_d3d(
-      struct d3d9_texture_info *info,
+      struct d3d8_texture_info *info,
       uintptr_t *id)
 {
    D3DLOCKED_RECT d3dlr;
@@ -1696,8 +1703,8 @@ static int d3d8_video_texture_load_wrap_d3d(void *data)
 static uintptr_t d3d8_load_texture(void *video_data, void *data,
       bool threaded, enum texture_filter_type filter_type)
 {
-   uintptr_t id = 0;
    struct d3d8_texture_info info;
+   uintptr_t id = 0;
 
    info.userdata = video_data;
    info.data     = data;
diff --git a/libretro-common/vfs/vfs_implementation.c b/libretro-common/vfs/vfs_implementation.c
index 1906ec5dc8..95fbbf1d8d 100644
--- a/libretro-common/vfs/vfs_implementation.c
+++ b/libretro-common/vfs/vfs_implementation.c
@@ -123,7 +123,7 @@ int64_t retro_vfs_file_seek_internal(libretro_vfs_implementation_file *stream, i
 /* VC2005 and up have a special 64-bit fseek */
 #ifdef ATLEAST_VC2005
       return _fseeki64(stream->fp, offset, whence);
-#elif defined(__CELLOS_LV2__)
+#elif defined(__CELLOS_LV2__) || defined(_MSC_VER) && _MSC_VER <= 1310
       return fseek(stream->fp, (long)offset, whence);
 #else
       return fseeko(stream->fp, (off_t)offset, whence);
diff --git a/menu/menu_shader.c b/menu/menu_shader.c
index 89447b2a36..b0fa0c70db 100644
--- a/menu/menu_shader.c
+++ b/menu/menu_shader.c
@@ -319,6 +319,8 @@ bool menu_shader_manager_set_preset(void *data,
    menu_entries_ctl(MENU_ENTRIES_CTL_SET_REFRESH, &refresh);
 
    return true;
+#else
+   return false;
 #endif
 }