remove cvar gl_mesh_prefer_short_elements because many draw calls do not

even provide an element3i to use

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11960 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=36dc9ea8b11d602992f66aeec3750b819dfdb43b

diff --git a/gl_backend.c b/gl_backend.c
index dc12b1540436eadbe83ca894d34e6409e4952728..81e71c3b2ab7c273ba30e64575a0cb15a3bbe892 100644 (file)
--- a/gl_backend.c
+++ b/gl_backend.c
@@ -100,7 +100,6 @@ extern D3DCAPS9 vid_d3d9caps;
 
 cvar_t gl_mesh_drawrangeelements = {0, "gl_mesh_drawrangeelements", "1", "use glDrawRangeElements function if available instead of glDrawElements (for performance comparisons or bug testing)"};
 cvar_t gl_mesh_testmanualfeeding = {0, "gl_mesh_testmanualfeeding", "0", "use glBegin(GL_TRIANGLES);glTexCoord2f();glVertex3f();glEnd(); primitives instead of glDrawElements (useful to test for driver bugs with glDrawElements)"};
-cvar_t gl_mesh_prefer_short_elements = {CVAR_SAVE, "gl_mesh_prefer_short_elements", "1", "use GL_UNSIGNED_SHORT element arrays instead of GL_UNSIGNED_INT"};
 cvar_t gl_paranoid = {0, "gl_paranoid", "0", "enables OpenGL error checking and other tests"};
 cvar_t gl_printcheckerror = {0, "gl_printcheckerror", "0", "prints all OpenGL error checks, useful to identify location of driver crashes"};
 
@@ -609,7 +608,6 @@ void gl_backend_init(void)
 
        Cvar_RegisterVariable(&gl_mesh_drawrangeelements);
        Cvar_RegisterVariable(&gl_mesh_testmanualfeeding);
-       Cvar_RegisterVariable(&gl_mesh_prefer_short_elements);
 
        Cmd_AddCommand("gl_vbostats", GL_VBOStats_f, "prints a list of all buffer objects (vertex data and triangle elements) and total video memory used by them");
 
@@ -2752,14 +2750,6 @@ void R_Mesh_Draw(int firstvertex, int numvertices, int firsttriangle, int numtri
                        Con_DPrintf("R_Mesh_Draw(%d, %d, %d, %d, %8p, %8p, %8x, %8p, %8p, %8x);\n", firstvertex, numvertices, firsttriangle, numtriangles, (void *)element3i, (void *)element3i_indexbuffer, (int)element3i_bufferoffset, (void *)element3s, (void *)element3s_indexbuffer, (int)element3s_bufferoffset);
                return;
        }
-       if (!gl_mesh_prefer_short_elements.integer)
-       {
-               if (element3i)
-               {
-                       element3s = NULL;
-                       element3s_indexbuffer = NULL;
-               }
-       }
        // adjust the pointers for firsttriangle
        if (element3i)
                element3i += firsttriangle * 3;