r_showsurfaces 3: render sky (appears as average-colored box sides)

[xonotic/darkplaces.git] / model_alias.c

diff --git a/model_alias.c b/model_alias.c
index df272acadbad4d216acafacec0a178ae26b04eb9..98b0673f7806d382f7d31d85aec07f3d5dbe5a97 100644 (file)
--- a/model_alias.c
+++ b/model_alias.c
@@ -74,55 +74,6 @@ void Mod_Skeletal_AnimateVertices(const dp_model_t * RESTRICT model, const frame
        Mod_Skeletal_AnimateVertices_Generic(model, frameblend, skeleton, vertex3f, normal3f, svector3f, tvector3f);
 }
 
-#ifdef SSE_POSSIBLE
-#ifndef SSE_PRESENT
-// code from SDL, shortened as we can expect CPUID to work
-static int CPUID_Features(void)
-{
-       int features = 0;
-# if defined(__GNUC__) && defined(__i386__)
-        __asm__ (
-"        movl    %%ebx,%%edi\n"
-"        xorl    %%eax,%%eax                                           \n"
-"        incl    %%eax                                                 \n"
-"        cpuid                       # Get family/model/stepping/features\n"
-"        movl    %%edx,%0                                              \n"
-"        movl    %%edi,%%ebx\n"
-        : "=m" (features)
-        :
-        : "%eax", "%ecx", "%edx", "%edi"
-        );
-# elif (defined(_MSC_VER) && defined(_M_IX86)) || defined(__WATCOMC__)
-        __asm {
-        xor     eax, eax
-        inc     eax
-        cpuid                       ; Get family/model/stepping/features
-        mov     features, edx
-        }
-# else
-#  error SSE_POSSIBLE set but no CPUID implementation
-# endif
-       return features;
-}
-#endif
-static qboolean Have_SSE(void)
-{
-       // COMMANDLINEOPTION: SSE: -nosse disables SSE support and detection
-       if(COM_CheckParm("-nosse"))
-               return false;
-       // COMMANDLINEOPTION: SSE: -forcesse enables SSE support and disables detection
-#ifdef SSE_PRESENT
-       return true;
-#else
-       if(COM_CheckParm("-forcesse"))
-               return true;
-       if(CPUID_Features() & (1 << 25))
-               return true;
-       return false;
-#endif
-}
-#endif
-
 void Mod_AliasInit (void)
 {
        int i;
@@ -136,16 +87,14 @@ void Mod_AliasInit (void)
        for (i = 0;i < 320;i++)
                mod_md3_sin[i] = sin(i * M_PI * 2.0f / 256.0);
 #ifdef SSE_POSSIBLE
+       if(Sys_HaveSSE())
        {
-               if(Have_SSE())
-               {
-                       Con_Printf("Skeletal animation uses SSE code path\n");
-                       r_skeletal_use_sse_defined = true;
-                       Cvar_RegisterVariable(&r_skeletal_use_sse);
-               }
-               else
-                       Con_Printf("Skeletal animation uses generic code path (SSE disabled or not detected)\n");
+               Con_Printf("Skeletal animation uses SSE code path\n");
+               r_skeletal_use_sse_defined = true;
+               Cvar_RegisterVariable(&r_skeletal_use_sse);
        }
+       else
+               Con_Printf("Skeletal animation uses generic code path (SSE disabled or not detected)\n");
 #else
        Con_Printf("Skeletal animation uses generic code path (SSE not compiled in)\n");
 #endif