diff options
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_sf_state.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_sf_state.c b/src/mesa/drivers/dri/i965/brw_sf_state.c index 242b7047a12..af950207567 100644 --- a/src/mesa/drivers/dri/i965/brw_sf_state.c +++ b/src/mesa/drivers/dri/i965/brw_sf_state.c @@ -84,10 +84,20 @@ static void upload_sf_vp(struct brw_context *brw) * Note that the hardware's coordinates are inclusive, while Mesa's min is * inclusive but max is exclusive. */ - sfv.scissor.xmin = ctx->DrawBuffer->_Xmin; - sfv.scissor.xmax = ctx->DrawBuffer->_Xmax - 1; - sfv.scissor.ymin = ctx->DrawBuffer->Height - ctx->DrawBuffer->_Ymax; - sfv.scissor.ymax = ctx->DrawBuffer->Height - ctx->DrawBuffer->_Ymin - 1; + if (intel_rendering_to_texture(ctx)) { + /* texmemory: Y=0=bottom */ + sfv.scissor.xmin = ctx->DrawBuffer->_Xmin; + sfv.scissor.xmax = ctx->DrawBuffer->_Xmax - 1; + sfv.scissor.ymin = ctx->DrawBuffer->_Ymin; + sfv.scissor.ymax = ctx->DrawBuffer->_Ymax - 1; + } + else { + /* memory: Y=0=top */ + sfv.scissor.xmin = ctx->DrawBuffer->_Xmin; + sfv.scissor.xmax = ctx->DrawBuffer->_Xmax - 1; + sfv.scissor.ymin = ctx->DrawBuffer->Height - ctx->DrawBuffer->_Ymax; + sfv.scissor.ymax = ctx->DrawBuffer->Height - ctx->DrawBuffer->_Ymin - 1; + } dri_bo_unreference(brw->sf.vp_bo); brw->sf.vp_bo = brw_cache_data( &brw->cache, BRW_SF_VP, &sfv, NULL, 0 ); |