Module: Mesa Branch: master Commit: d000a4989f66921832a33742ea07fa191393231b URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=d000a4989f66921832a33742ea07fa191393231b
Author: Kenneth Graunke <kenn...@whitecape.org> Date: Thu Mar 10 16:04:01 2016 -0800 i965: Include the viewport in the scissor rectangle. We'll need to use scissoring to restrict fragments to the viewport soon. It seems harmless to include it generally, so let's do that. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94453 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94454 Signed-off-by: Kenneth Graunke <kenn...@whitecape.org> Reviewed-by: Jordan Justen <jordan.l.jus...@intel.com> --- src/mesa/drivers/dri/i965/gen6_scissor_state.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/mesa/drivers/dri/i965/gen6_scissor_state.c b/src/mesa/drivers/dri/i965/gen6_scissor_state.c index 17b4a7f..a206732 100644 --- a/src/mesa/drivers/dri/i965/gen6_scissor_state.c +++ b/src/mesa/drivers/dri/i965/gen6_scissor_state.c @@ -58,10 +58,10 @@ gen6_upload_scissor_state(struct brw_context *brw) for (unsigned i = 0; i < ctx->Const.MaxViewports; i++) { int bbox[4]; - bbox[0] = 0; - bbox[1] = fb_width; - bbox[2] = 0; - bbox[3] = fb_height; + bbox[0] = MAX2(ctx->ViewportArray[i].X, 0); + bbox[1] = MIN2(bbox[0] + ctx->ViewportArray[i].Width, fb_width); + bbox[2] = MAX2(ctx->ViewportArray[i].Y, 0); + bbox[3] = MIN2(bbox[2] + ctx->ViewportArray[i].Height, fb_height); _mesa_intersect_scissor_bounding_box(ctx, i, bbox); if (bbox[0] == bbox[1] || bbox[2] == bbox[3]) { _______________________________________________ mesa-commit mailing list mesa-commit@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-commit
