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radeon: fix screen corruption introduced by last patch

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Jerome Glisse 2008-06-15 18:49:47 +02:00
parent 29ffa0017d
commit 9dd58d6568
1 changed files with 4 additions and 6 deletions
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10
shared-core/r300_cmdbuf.c
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@ -649,9 +649,6 @@ static __inline__ int r300_emit_raw_packet3(drm_radeon_private_t *dev_priv,
return r300_emit_bitblt_multi(dev_priv, cmdbuf);
case RADEON_CP_INDX_BUFFER:
/* whenever we send vertex we clear flush & purge */
dev_priv->track_flush ^= (RADEON_FLUSH_EMITED |
RADEON_PURGE_EMITED);
/* DRAW_INDX_2 without INDX_BUFFER seems to lock up the gpu */
return r300_emit_indx_buffer(dev_priv, cmdbuf);
case RADEON_CP_3D_DRAW_IMMD_2:
@ -660,11 +657,12 @@ static __inline__ int r300_emit_raw_packet3(drm_radeon_private_t *dev_priv,
/* triggers drawing of vertex buffers setup elsewhere */
case RADEON_CP_3D_DRAW_INDX_2:
/* triggers drawing using indices to vertex buffer */
/* whenever we send vertex we clear flush & purge */
dev_priv->track_flush &= ~(RADEON_FLUSH_EMITED |
RADEON_PURGE_EMITED);
break;
case RADEON_WAIT_FOR_IDLE:
case RADEON_CP_NOP:
/* whenever we send vertex we clear flush & purge */
dev_priv->track_flush ^= (RADEON_FLUSH_EMITED |
RADEON_PURGE_EMITED);
/* these packets are safe */
break;
default: