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nv50: set vertex buffer limits

This commit is contained in:
Christoph Bumiller 2009-08-20 21:30:49 +02:00
parent 80c5ab1586
commit 6d1f63f520
1 changed files with 11 additions and 2 deletions
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13
src/gallium/drivers/nv50/nv50_vbo.c
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@ -282,13 +282,13 @@ nv50_vbo_validate(struct nv50_context *nv50)
{ {
struct nouveau_grobj *tesla = nv50->screen->tesla; struct nouveau_grobj *tesla = nv50->screen->tesla;
struct nouveau_stateobj *vtxbuf, *vtxfmt; struct nouveau_stateobj *vtxbuf, *vtxfmt;
int i; unsigned i;
/* don't validate if Gallium took away our buffers */ /* don't validate if Gallium took away our buffers */
if (nv50->vtxbuf_nr == 0) if (nv50->vtxbuf_nr == 0)
return; return;
vtxbuf = so_new(nv50->vtxelt_nr * 4, nv50->vtxelt_nr * 2); vtxbuf = so_new(nv50->vtxelt_nr * 7, nv50->vtxelt_nr * 4);
vtxfmt = so_new(nv50->vtxelt_nr + 1, 0); vtxfmt = so_new(nv50->vtxelt_nr + 1, 0);
so_method(vtxfmt, tesla, NV50TCL_VERTEX_ARRAY_ATTRIB(0), so_method(vtxfmt, tesla, NV50TCL_VERTEX_ARRAY_ATTRIB(0),
nv50->vtxelt_nr); nv50->vtxelt_nr);
@ -310,6 +310,15 @@ nv50_vbo_validate(struct nv50_context *nv50)
so_reloc (vtxbuf, bo, vb->buffer_offset + so_reloc (vtxbuf, bo, vb->buffer_offset +
ve->src_offset, NOUVEAU_BO_VRAM | NOUVEAU_BO_GART | ve->src_offset, NOUVEAU_BO_VRAM | NOUVEAU_BO_GART |
NOUVEAU_BO_RD | NOUVEAU_BO_LOW, 0, 0); NOUVEAU_BO_RD | NOUVEAU_BO_LOW, 0, 0);
/* vertex array limits */
so_method(vtxbuf, tesla, 0x1080 + (i * 8), 2);
so_reloc (vtxbuf, bo, vb->buffer->size - 1,
NOUVEAU_BO_VRAM | NOUVEAU_BO_GART | NOUVEAU_BO_RD |
NOUVEAU_BO_HIGH, 0, 0);
so_reloc (vtxbuf, bo, vb->buffer->size - 1,
NOUVEAU_BO_VRAM | NOUVEAU_BO_GART | NOUVEAU_BO_RD |
NOUVEAU_BO_LOW, 0, 0);
} }
so_ref (vtxfmt, &nv50->state.vtxfmt); so_ref (vtxfmt, &nv50->state.vtxfmt);