From 4a54514958789a823054322051dd1c0864df5721 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Tue, 28 Jun 2016 17:13:57 -0600 Subject: [PATCH] svga: try blitting with copy region in more cases We previously could do blits with util_resource_copy_region() when doing 'loose' format checking. Also do blits with util_resource_copy_region() when the blit src/dst formats (not the underlying resources) exactly match. Needed for GL_ARB_copy_image. Acked-by: Roland Scheidegger Reviewed-by: Charmaine Lee --- src/gallium/drivers/svga/svga_pipe_blit.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/src/gallium/drivers/svga/svga_pipe_blit.c b/src/gallium/drivers/svga/svga_pipe_blit.c index 438151f..bbb6156 100644 --- a/src/gallium/drivers/svga/svga_pipe_blit.c +++ b/src/gallium/drivers/svga/svga_pipe_blit.c @@ -293,7 +293,13 @@ svga_blit(struct pipe_context *pipe, return; } - if (util_try_blit_via_copy_region(pipe, blit_info)) { + if (util_can_blit_via_copy_region(blit_info, TRUE) || + util_can_blit_via_copy_region(blit_info, FALSE)) { + util_resource_copy_region(pipe, blit_info->dst.resource, + blit_info->dst.level, + blit_info->dst.box.x, blit_info->dst.box.y, + blit_info->dst.box.z, blit_info->src.resource, + blit_info->src.level, &blit_info->src.box); return; /* done */ } -- 2.7.4