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r600g: some DB bug workarounds for R6xx DB flushing

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Acked-by: Michel Dänzer <michel.daenzer@amd.com>
This commit is contained in:
Marek Olšák 2014-08-20 17:22:41 +02:00
parent 0ccc653c70
commit e6d191bb6f
1 changed files with 7 additions and 0 deletions
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7
src/gallium/drivers/r600/r600_state.c
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@ -1610,6 +1610,13 @@ static void r600_emit_db_misc_state(struct r600_context *rctx, struct r600_atom
S_028D0C_STENCIL_COPY_ENABLE(a->copy_stencil) |
S_028D0C_COPY_CENTROID(1) |
S_028D0C_COPY_SAMPLE(a->copy_sample);
if (rctx->b.chip_class == R600)
db_render_override |= S_028D10_NOOP_CULL_DISABLE(1);
if (rctx->b.family == CHIP_RV610 || rctx->b.family == CHIP_RV630 ||
rctx->b.family == CHIP_RV620 || rctx->b.family == CHIP_RV635)
db_render_override |= S_028D10_FORCE_HIZ_ENABLE(V_028D10_FORCE_DISABLE);
} else if (a->flush_depthstencil_in_place) {
db_render_control |= S_028D0C_DEPTH_COMPRESS_DISABLE(1) |
S_028D0C_STENCIL_COMPRESS_DISABLE(1);