From 18a74321aa825c355392f98f1563a971871794cc Mon Sep 17 00:00:00 2001 From: Keith Whitwell Date: Thu, 19 May 2005 20:25:32 +0000 Subject: Invalidate current fastpath on changes to attribute size or offset within the vertex. Use existing facilities to check for sse2 and enable when available. Turn on SSE/SSE2 codegen for t_vertex.c by default when USE_SSE_ASM is defined. Disable with "MESA_NO_CODEGEN=t". --- src/mesa/tnl/t_vertex.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'src/mesa/tnl/t_vertex.c') diff --git a/src/mesa/tnl/t_vertex.c b/src/mesa/tnl/t_vertex.c index f4847f7578..bed3cf1879 100644 --- a/src/mesa/tnl/t_vertex.c +++ b/src/mesa/tnl/t_vertex.c @@ -46,7 +46,9 @@ static GLboolean match_fastpath( struct tnl_clipspace *vtx, return GL_FALSE; for (j = 0; j < vtx->attr_count; j++) - if (vtx->attr[j].format != fp->attr[j].format) + if (vtx->attr[j].format != fp->attr[j].format || + vtx->attr[j].inputsize != fp->attr[j].size || + vtx->attr[j].vertoffset != fp->attr[j].offset) return GL_FALSE; if (fp->match_strides) { @@ -90,6 +92,8 @@ void _tnl_register_fastpath( struct tnl_clipspace *vtx, for (i = 0; i < vtx->attr_count; i++) { fastpath->attr[i].format = vtx->attr[i].format; fastpath->attr[i].stride = vtx->attr[i].inputstride; + fastpath->attr[i].size = vtx->attr[i].inputsize; + fastpath->attr[i].offset = vtx->attr[i].vertoffset; } fastpath->next = vtx->fastpath; @@ -470,8 +474,8 @@ void _tnl_init_vertices( GLcontext *ctx, vtx->codegen_emit = NULL; -#ifdef __i386__ - if (getenv("MESA_EXPERIMENTAL")) +#ifdef USE_SSE_ASM + if (!_mesa_getenv("MESA_NO_CODEGEN")) vtx->codegen_emit = _tnl_generate_sse_emit; #endif } -- cgit v1.2.3