D3D9: Delete some long dead code. Also add one more statistic: number of compiled shaders that actually have unique code (not accurate unless you delete the shader cache before running). This stat clearly shows that in f-zero we create 5x as many pixel shaders as we should, so there's clearly a problem with the shader ID generation.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5754 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/VideoCommon/Src/Statistics.cpp

@@ -50,6 +50,7 @@ char *Statistics::ToString(char *ptr)
 	ptr+=sprintf(ptr,"textures alive: %i\n",stats.numTexturesAlive);
 	ptr+=sprintf(ptr,"pshaders created: %i\n",stats.numPixelShadersCreated);
 	ptr+=sprintf(ptr,"pshaders alive: %i\n",stats.numPixelShadersAlive);
+	ptr+=sprintf(ptr,"pshaders (unique, delete cache first): %i\n",stats.numUniquePixelShaders);
 	ptr+=sprintf(ptr,"vshaders created: %i\n",stats.numVertexShadersCreated);
 	ptr+=sprintf(ptr,"vshaders alive: %i\n",stats.numVertexShadersAlive);
     ptr+=sprintf(ptr,"dlists called:    %i\n",stats.numDListsCalled);