Convert TSDL_BlendMode from a DWord alias to a separate integer type

Author: suve

sdlblendmode.inc

@@ -6,10 +6,10 @@
 
 type
   PSDL_BlendMode = ^TSDL_BlendMode;
-  TSDL_BlendMode = DWord;
+  TSDL_BlendMode = type DWord;
 
 const
-  SDL_BLENDMODE_NONE  = $00000000;    {**< No blending *}
-  SDL_BLENDMODE_BLEND = $00000001;    {**< dst = (src * A) + (dst * (1-A)) *}
-  SDL_BLENDMODE_ADD   = $00000002;    {**< dst = (src * A) + dst *}
-  SDL_BLENDMODE_MOD   = $00000004;    {**< dst = src * dst *}
+  SDL_BLENDMODE_NONE  = TSDL_BlendMode($00000000);    {**< No blending *}
+  SDL_BLENDMODE_BLEND = TSDL_BlendMode($00000001);    {**< dst = (src * A) + (dst * (1-A)) *}
+  SDL_BLENDMODE_ADD   = TSDL_BlendMode($00000002);    {**< dst = (src * A) + dst *}
+  SDL_BLENDMODE_MOD   = TSDL_BlendMode($00000004);    {**< dst = src * dst *}