i965g: Drop i965simple

The driver never work with real hardware and has
bitrotted for quite some time now, might as well
drop it. If somebody wants to look at it just use git.

1 files changed, 0 insertions, 148 deletions

diff --git a/src/gallium/drivers/i965simple/brw_gs_emit.c b/src/gallium/drivers/i965simple/brw_gs_emit.c
deleted file mode 100644
index c3cc90b10f..0000000000
--- a/src/gallium/drivers/i965simple/brw_gs_emit.c
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
- 
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- 
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- 
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#include "brw_defines.h"
-#include "brw_context.h"
-#include "brw_eu.h"
-#include "brw_util.h"
-#include "brw_gs.h"
-
-static void brw_gs_alloc_regs( struct brw_gs_compile *c,
-			       unsigned nr_verts )
-{
-   unsigned i = 0,j;
-
-   /* Register usage is static, precompute here:
-    */
-   c->reg.R0 = retype(brw_vec8_grf(i, 0), BRW_REGISTER_TYPE_UD); i++;
-
-   /* Payload vertices plus space for more generated vertices:
-    */
-   for (j = 0; j < nr_verts; j++) {
-      c->reg.vertex[j] = brw_vec4_grf(i, 0);
-      i += c->nr_regs;
-   }
-
-   c->prog_data.urb_read_length = c->nr_regs; 
-   c->prog_data.total_grf = i;
-}
-
-
-static void brw_gs_emit_vue(struct brw_gs_compile *c, 
-			    struct brw_reg vert,
-			    boolean last,
-			    unsigned header)
-{
-   struct brw_compile *p = &c->func;
-   boolean allocate = !last;
-
-   /* Overwrite PrimType and PrimStart in the message header, for
-    * each vertex in turn:
-    */
-   brw_MOV(p, get_element_ud(c->reg.R0, 2), brw_imm_ud(header));
-
-   /* Copy the vertex from vertn into m1..mN+1:
-    */
-   brw_copy8(p, brw_message_reg(1), vert, c->nr_regs);
-
-   /* Send each vertex as a seperate write to the urb.  This is
-    * different to the concept in brw_sf_emit.c, where subsequent
-    * writes are used to build up a single urb entry.  Each of these
-    * writes instantiates a seperate urb entry, and a new one must be
-    * allocated each time.
-    */
-   brw_urb_WRITE(p, 
-		 allocate ? c->reg.R0 : retype(brw_null_reg(), BRW_REGISTER_TYPE_UD),
-		 0,
-		 c->reg.R0,
-		 allocate,
-		 1,		/* used */
-		 c->nr_regs + 1, /* msg length */
-		 allocate ? 1 : 0, /* response length */
-		 allocate ? 0 : 1, /* eot */
-		 1,		/* writes_complete */
-		 0,		/* urb offset */
-		 BRW_URB_SWIZZLE_NONE);
-}
-
-
-
-void brw_gs_quads( struct brw_gs_compile *c )
-{
-   brw_gs_alloc_regs(c, 4);
-   
-   /* Use polygons for correct edgeflag behaviour. Note that vertex 3
-    * is the PV for quads, but vertex 0 for polygons:
-    */
-   brw_gs_emit_vue(c, c->reg.vertex[3], 0, ((_3DPRIM_POLYGON << 2) | R02_PRIM_START));
-   brw_gs_emit_vue(c, c->reg.vertex[0], 0, (_3DPRIM_POLYGON << 2));
-   brw_gs_emit_vue(c, c->reg.vertex[1], 0, (_3DPRIM_POLYGON << 2)); 
-   brw_gs_emit_vue(c, c->reg.vertex[2], 1, ((_3DPRIM_POLYGON << 2) | R02_PRIM_END));
-}
-
-void brw_gs_quad_strip( struct brw_gs_compile *c )
-{
-   brw_gs_alloc_regs(c, 4);
-   
-   brw_gs_emit_vue(c, c->reg.vertex[2], 0, ((_3DPRIM_POLYGON << 2) | R02_PRIM_START));
-   brw_gs_emit_vue(c, c->reg.vertex[3], 0, (_3DPRIM_POLYGON << 2));
-   brw_gs_emit_vue(c, c->reg.vertex[0], 0, (_3DPRIM_POLYGON << 2)); 
-   brw_gs_emit_vue(c, c->reg.vertex[1], 1, ((_3DPRIM_POLYGON << 2) | R02_PRIM_END));
-}
-
-void brw_gs_tris( struct brw_gs_compile *c )
-{
-   brw_gs_alloc_regs(c, 3);
-   brw_gs_emit_vue(c, c->reg.vertex[0], 0, ((_3DPRIM_TRILIST << 2) | R02_PRIM_START));
-   brw_gs_emit_vue(c, c->reg.vertex[1], 0, (_3DPRIM_TRILIST << 2));
-   brw_gs_emit_vue(c, c->reg.vertex[2], 1, ((_3DPRIM_TRILIST << 2) | R02_PRIM_END));
-}
-
-void brw_gs_lines( struct brw_gs_compile *c )
-{
-   brw_gs_alloc_regs(c, 2);
-   brw_gs_emit_vue(c, c->reg.vertex[0], 0, ((_3DPRIM_LINESTRIP << 2) | R02_PRIM_START));
-   brw_gs_emit_vue(c, c->reg.vertex[1], 1, ((_3DPRIM_LINESTRIP << 2) | R02_PRIM_END));
-}
-
-void brw_gs_points( struct brw_gs_compile *c )
-{
-   brw_gs_alloc_regs(c, 1);
-   brw_gs_emit_vue(c, c->reg.vertex[0], 1, ((_3DPRIM_POINTLIST << 2) | R02_PRIM_START | R02_PRIM_END));
-}
-
-
-
-
-
-
-
-