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freedreno/a3xx: fix viewport on gmem->mem resolve

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Signed-off-by: Rob Clark <robclark@freedesktop.org>
This commit is contained in:
Rob Clark 2013-07-13 13:08:22 -04:00
parent fbef4e795f
commit ae1a3f1736
1 changed files with 8 additions and 0 deletions
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8
src/gallium/drivers/freedreno/a3xx/fd3_gmem.c
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@ -168,6 +168,14 @@ fd3_emit_tile_gmem2mem(struct fd_context *ctx, uint32_t xoff, uint32_t yoff,
OUT_PKT0(ring, REG_A3XX_GRAS_CL_CLIP_CNTL, 1);
OUT_RING(ring, 0x00000000); /* GRAS_CL_CLIP_CNTL */
OUT_PKT0(ring, REG_A3XX_GRAS_CL_VPORT_XOFFSET, 6);
OUT_RING(ring, A3XX_GRAS_CL_VPORT_XOFFSET((float)pfb->width/2.0 - 0.5));
OUT_RING(ring, A3XX_GRAS_CL_VPORT_XSCALE((float)pfb->width/2.0));
OUT_RING(ring, A3XX_GRAS_CL_VPORT_YOFFSET((float)pfb->height/2.0 - 0.5));
OUT_RING(ring, A3XX_GRAS_CL_VPORT_YSCALE(-(float)pfb->height/2.0));
OUT_RING(ring, A3XX_GRAS_CL_VPORT_ZOFFSET(0.0));
OUT_RING(ring, A3XX_GRAS_CL_VPORT_ZSCALE(1.0));
OUT_PKT0(ring, REG_A3XX_RB_MODE_CONTROL, 1);
OUT_RING(ring, A3XX_RB_MODE_CONTROL_RENDER_MODE(RB_RESOLVE_PASS) |
A3XX_RB_MODE_CONTROL_MARB_CACHE_SPLIT_MODE);