Fixes cases where previous viewport values might case gmem2mem to fail. Signed-off-by: Jonathan Marek <jonat...@marek.ca> --- src/gallium/drivers/freedreno/a2xx/fd2_gmem.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/src/gallium/drivers/freedreno/a2xx/fd2_gmem.c b/src/gallium/drivers/freedreno/a2xx/fd2_gmem.c index 3c54e2c6c0..8469e827b9 100644 --- a/src/gallium/drivers/freedreno/a2xx/fd2_gmem.c +++ b/src/gallium/drivers/freedreno/a2xx/fd2_gmem.c @@ -160,6 +160,14 @@ fd2_emit_tile_gmem2mem(struct fd_batch *batch, struct fd_tile *tile) OUT_RING(ring, CP_REG(REG_A2XX_PA_CL_CLIP_CNTL)); OUT_RING(ring, 0x00000000); + /* make sure the rectangle covers the entire screen */ + OUT_PKT3(ring, CP_SET_CONSTANT, 5); + OUT_RING(ring, CP_REG(REG_A2XX_PA_CL_VPORT_XSCALE)); + OUT_RING(ring, fui(4096.0)); + OUT_RING(ring, fui(4096.0)); + OUT_RING(ring, fui(4096.0)); + OUT_RING(ring, fui(4096.0)); + OUT_PKT3(ring, CP_SET_CONSTANT, 2); OUT_RING(ring, CP_REG(REG_A2XX_RB_MODECONTROL)); OUT_RING(ring, A2XX_RB_MODECONTROL_EDRAM_MODE(EDRAM_COPY)); -- 2.17.1 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev