From dc62ddfb39e2287f1376df94e15bf108a73f12b0 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Thu, 20 Jul 2017 14:53:07 -0600 Subject: svga: only support 4x, 8x, 16x msaa Skip 2x MSAA, for example, since it's seldom used and just bloats the list of pixel formats. Reviewed-by: Charmaine Lee --- src/gallium/drivers/svga/svga_screen.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/gallium/drivers') diff --git a/src/gallium/drivers/svga/svga_screen.c b/src/gallium/drivers/svga/svga_screen.c index 1ec91e57d3d..77223c9c917 100644 --- a/src/gallium/drivers/svga/svga_screen.c +++ b/src/gallium/drivers/svga/svga_screen.c @@ -1116,6 +1116,11 @@ svga_screen_create(struct svga_winsys_screen *sws) get_uint_cap(sws, SVGA3D_DEVCAP_MULTISAMPLE_MASKABLESAMPLES, 0); } + /* We only support 4x, 8x, 16x MSAA */ + svgascreen->ms_samples &= ((1 << (4-1)) | + (1 << (8-1)) | + (1 << (16-1))); + /* Maximum number of constant buffers */ svgascreen->max_const_buffers = get_uint_cap(sws, SVGA3D_DEVCAP_DX_MAX_CONSTANT_BUFFERS, 1); -- cgit v1.2.3