diff options
| author | Dave Airlie <airlied@redhat.com> | 2009-01-14 15:45:29 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2009-01-14 15:45:29 +1000 |
| commit | 8c6a7d01744fe6164a868c5f691bb119109773c0 (patch) | |
| tree | 83e7ac7e9edfcc93193912dc1135c1007c5cde52 /src/mesa/drivers/dri/r300 | |
| parent | e7d06a55c5443cfef73f5c2f60052cc26a1e9ff2 (diff) | |
radeon/r200/r300: make legacy emit non-r300 specific
Diffstat (limited to 'src/mesa/drivers/dri/r300')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_context.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_context.c b/src/mesa/drivers/dri/r300/r300_context.c index 6b79e7dea3..f8fb830abf 100644 --- a/src/mesa/drivers/dri/r300/r300_context.c +++ b/src/mesa/drivers/dri/r300/r300_context.c @@ -210,6 +210,37 @@ static void r300_vtbl_set_all_dirty(GLcontext *ctx) rmesa->hw.all_dirty = GL_TRUE; } +extern int cs_write_dword(struct radeon_cs *cs, uint32_t dword); + +static void r300_vtbl_emit_cs_header(struct radeon_cs *cs, radeonContextPtr rmesa) +{ + /* please flush pipe do all pending work */ + cs_write_dword(cs, cmdpacket0(rmesa->radeonScreen, + R300_SC_SCREENDOOR, 1)); + cs_write_dword(cs, 0x0); + cs_write_dword(cs, cmdpacket0(rmesa->radeonScreen, + R300_SC_SCREENDOOR, 1)); + cs_write_dword(cs, 0x00FFFFFF); + cs_write_dword(cs, cmdpacket0(rmesa->radeonScreen, + R300_SC_HYPERZ, 1)); + cs_write_dword(cs, 0x0); + cs_write_dword(cs, cmdpacket0(rmesa->radeonScreen, + R300_US_CONFIG, 1)); + cs_write_dword(cs, 0x0); + cs_write_dword(cs, cmdpacket0(rmesa->radeonScreen, + R300_ZB_CNTL, 1)); + cs_write_dword(cs, 0x0); + cs_write_dword(cs, cmdwait(rmesa->radeonScreen, R300_WAIT_3D)); + cs_write_dword(cs, cmdpacket0(rmesa->radeonScreen, + R300_RB3D_DSTCACHE_CTLSTAT, 1)); + cs_write_dword(cs, R300_RB3D_DSTCACHE_CTLSTAT_DC_FLUSH_FLUSH_DIRTY_3D); + cs_write_dword(cs, cmdpacket0(rmesa->radeonScreen, + R300_ZB_ZCACHE_CTLSTAT, 1)); + cs_write_dword(cs, R300_ZB_ZCACHE_CTLSTAT_ZC_FLUSH_FLUSH_AND_FREE); + cs_write_dword(cs, cmdwait(rmesa->radeonScreen, + R300_WAIT_3D | R300_WAIT_3D_CLEAN)); +} + static void r300_init_vtbl(radeonContextPtr radeon) { radeon->vtbl.get_lock = r300_get_lock; @@ -217,6 +248,7 @@ static void r300_init_vtbl(radeonContextPtr radeon) radeon->vtbl.flush = r300_vtbl_flush; radeon->vtbl.set_all_dirty = r300_vtbl_set_all_dirty; radeon->vtbl.update_draw_buffer = r300UpdateDrawBuffer; + radeon->vtbl.emit_cs_header = r300_vtbl_emit_cs_header; } |