static Bool
NVAccelInitImagePattern(ScrnInfoPtr pScrn)
{
NVPtr pNv = NVPTR(pScrn);
struct nouveau_channel *chan = pNv->chan;
if (!pNv->NvImagePattern) {
if (nouveau_grobj_alloc(chan, NvImagePattern,
NV04_PATTERN_CLASS,
&pNv->NvImagePattern))
return FALSE;
}
BEGIN_NV04(chan, NV01_SUBC(MISC, OBJECT), 1);
OUT_RING (chan, pNv->NvImagePattern->handle);
BEGIN_NV04(chan, NV01_PATT(DMA_NOTIFY), 1);
OUT_RING (chan, chan->nullobj->handle);
BEGIN_NV04(chan, NV01_PATT(MONOCHROME_FORMAT), 3);
#if X_BYTE_ORDER == X_BIG_ENDIAN
OUT_RING (chan, NV01_PATTERN_MONOCHROME_FORMAT_LE);
#else
OUT_RING (chan, NV01_PATTERN_MONOCHROME_FORMAT_CGA6);
#endif
OUT_RING (chan, NV01_PATTERN_MONOCHROME_SHAPE_8X8);
OUT_RING (chan, NV04_PATTERN_PATTERN_SELECT_MONO);
return TRUE;
}
void
nv04_surface_fill(struct gl_context *ctx,
struct nouveau_surface *dst,
unsigned mask, unsigned value,
int dx, int dy, int w, int h)
{
struct nouveau_pushbuf_refn refs[] = {
{ dst->bo, NOUVEAU_BO_WR | NOUVEAU_BO_VRAM | NOUVEAU_BO_GART },
};
struct nouveau_pushbuf *push = context_push(ctx);
struct nouveau_hw_state *hw = &to_nouveau_context(ctx)->hw;
struct nv04_fifo *fifo = hw->chan->data;
if (nouveau_pushbuf_space(push, 64, 4, 0) ||
nouveau_pushbuf_refn (push, refs, 1))
return;
BEGIN_NV04(push, NV04_SF2D(DMA_IMAGE_SOURCE), 2);
PUSH_RELOC(push, dst->bo, 0, NOUVEAU_BO_OR, fifo->vram, fifo->gart);
PUSH_RELOC(push, dst->bo, 0, NOUVEAU_BO_OR, fifo->vram, fifo->gart);
BEGIN_NV04(push, NV04_SF2D(FORMAT), 4);
PUSH_DATA (push, surf2d_format(dst->format));
PUSH_DATA (push, (dst->pitch << 16) | dst->pitch);
PUSH_RELOC(push, dst->bo, dst->offset, NOUVEAU_BO_LOW, 0, 0);
PUSH_RELOC(push, dst->bo, dst->offset, NOUVEAU_BO_LOW, 0, 0);
BEGIN_NV04(push, NV01_PATT(COLOR_FORMAT), 1);
PUSH_DATA (push, rect_format(dst->format));
BEGIN_NV04(push, NV01_PATT(MONOCHROME_COLOR1), 1);
PUSH_DATA (push, mask | ~0ll << (8 * dst->cpp));
BEGIN_NV04(push, NV04_GDI(COLOR_FORMAT), 1);
PUSH_DATA (push, rect_format(dst->format));
BEGIN_NV04(push, NV04_GDI(COLOR1_A), 1);
PUSH_DATA (push, value);
BEGIN_NV04(push, NV04_GDI(UNCLIPPED_RECTANGLE_POINT(0)), 2);
PUSH_DATA (push, (dx << 16) | dy);
PUSH_DATA (push, ( w << 16) | h);
}
