diff options
Diffstat (limited to 'xc/extras/Mesa/src/tnl_dd/t_dd_dmatmp2.h')
| -rw-r--r-- | xc/extras/Mesa/src/tnl_dd/t_dd_dmatmp2.h | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/xc/extras/Mesa/src/tnl_dd/t_dd_dmatmp2.h b/xc/extras/Mesa/src/tnl_dd/t_dd_dmatmp2.h index e37631e69..1d2614fbc 100644 --- a/xc/extras/Mesa/src/tnl_dd/t_dd_dmatmp2.h +++ b/xc/extras/Mesa/src/tnl_dd/t_dd_dmatmp2.h @@ -112,9 +112,11 @@ static void TAG(render_points_verts)( GLcontext *ctx, GLuint count, GLuint flags ) { - LOCAL_VARS; - if (0) fprintf(stderr, "%s\n", __FUNCTION__); - EMIT_PRIM( ctx, GL_POINTS, HW_POINTS, start, count ); + if (start < count) { + LOCAL_VARS; + if (0) fprintf(stderr, "%s\n", __FUNCTION__); + EMIT_PRIM( ctx, GL_POINTS, HW_POINTS, start, count ); + } } static void TAG(render_lines_verts)( GLcontext *ctx, @@ -156,7 +158,7 @@ static void TAG(render_line_strip_verts)( GLcontext *ctx, RESET_STIPPLE(); - if (PREFER_DISCREET_ELT_PRIM( count-start, HW_LINES )) + if (PREFER_DISCRETE_ELT_PRIM( count-start, HW_LINES )) { int dmasz = GET_SUBSEQUENT_VB_MAX_ELTS(); int currentsz; @@ -220,7 +222,7 @@ static void TAG(render_line_loop_verts)( GLcontext *ctx, if (start+1 >= count) return; - if (PREFER_DISCREET_ELT_PRIM( count-start, HW_LINES )) { + if (PREFER_DISCRETE_ELT_PRIM( count-start, HW_LINES )) { int dmasz = GET_SUBSEQUENT_VB_MAX_ELTS(); int currentsz; @@ -334,7 +336,7 @@ static void TAG(render_triangles_verts)( GLcontext *ctx, return; } - /* need a PREFER_DISCREET_ELT_PRIM here too.. + /* need a PREFER_DISCRETE_ELT_PRIM here too.. */ EMIT_PRIM( ctx, GL_TRIANGLES, HW_TRIANGLES, start, count ); } @@ -352,7 +354,7 @@ static void TAG(render_tri_strip_verts)( GLcontext *ctx, if (start + 2 >= count) return; - if (PREFER_DISCREET_ELT_PRIM( count-start, HW_TRIANGLES )) + if (PREFER_DISCRETE_ELT_PRIM( count-start, HW_TRIANGLES )) { int dmasz = GET_SUBSEQUENT_VB_MAX_ELTS(); int currentsz; @@ -434,7 +436,7 @@ static void TAG(render_tri_fan_verts)( GLcontext *ctx, if (start+2 >= count) return; - if (PREFER_DISCREET_ELT_PRIM( count-start, HW_TRIANGLES )) + if (PREFER_DISCRETE_ELT_PRIM( count-start, HW_TRIANGLES )) { int dmasz = GET_SUBSEQUENT_VB_MAX_ELTS(); int currentsz; |