diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/gen7_viewport_state.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/gen7_viewport_state.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/i965/gen7_viewport_state.c b/src/mesa/drivers/dri/i965/gen7_viewport_state.c index 34f93afdef6..c447331a2e5 100644 --- a/src/mesa/drivers/dri/i965/gen7_viewport_state.c +++ b/src/mesa/drivers/dri/i965/gen7_viewport_state.c @@ -37,8 +37,11 @@ gen7_upload_sf_clip_viewport(struct brw_context *brw) const bool render_to_fbo = _mesa_is_user_fbo(ctx->DrawBuffer); struct gen7_sf_clip_viewport *vp; + /* BRW_NEW_VIEWPORT_COUNT */ + const unsigned viewport_count = brw->clip.viewport_count; + vp = brw_state_batch(brw, AUB_TRACE_SF_VP_STATE, - sizeof(*vp) * ctx->Const.MaxViewports, 64, + sizeof(*vp) * viewport_count, 64, &brw->sf.vp_offset); /* Also assign to clip.vp_offset in case something uses it. */ brw->clip.vp_offset = brw->sf.vp_offset; @@ -52,7 +55,7 @@ gen7_upload_sf_clip_viewport(struct brw_context *brw) y_bias = (float)_mesa_geometric_height(ctx->DrawBuffer); } - for (unsigned i = 0; i < ctx->Const.MaxViewports; i++) { + for (unsigned i = 0; i < viewport_count; i++) { float scale[3], translate[3]; _mesa_get_viewport_xform(ctx, i, scale, translate); @@ -97,7 +100,8 @@ const struct brw_tracked_state gen7_sf_clip_viewport = { .mesa = _NEW_BUFFERS | _NEW_VIEWPORT, .brw = BRW_NEW_BATCH | - BRW_NEW_BLORP, + BRW_NEW_BLORP | + BRW_NEW_VIEWPORT_COUNT, }, .emit = gen7_upload_sf_clip_viewport, }; |