From c593ad6e467b07ec0c70923d79259dbfb68b1bed Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Sun, 2 Feb 2014 03:03:39 -0800 Subject: [PATCH] i965: Bump MaxTexMbytes from 1GB to 1.5GB. Even with the other limits raised, TestProxyTexImage would still reject textures > 1GB in size. This is an artificial limit; nothing prevents us from having a larger texture. I stayed shy of 2GB to avoid the larger-than-aperture situation. For 3D textures, this raises the effective limit: - RGBA8: 645 -> 738 - RGBA16: 512 -> 586 - RGBA32F: 406 -> 465 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=74130 Signed-off-by: Kenneth Graunke Reviewed-by: Jordan Justen Reviewed-by: Ian Romanick --- src/mesa/drivers/dri/i965/brw_context.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c index 339b4934670..ffbdb9470ed 100644 --- a/src/mesa/drivers/dri/i965/brw_context.c +++ b/src/mesa/drivers/dri/i965/brw_context.c @@ -313,6 +313,7 @@ brw_initialize_context_constants(struct brw_context *brw) ctx->Const.MaxTextureLevels = MAX_TEXTURE_LEVELS; ctx->Const.Max3DTextureLevels = 12; /* 2048 */ ctx->Const.MaxCubeTextureLevels = 14; /* 8192 */ + ctx->Const.MaxTextureMbytes = 1536; if (brw->gen >= 7) ctx->Const.MaxArrayTextureLayers = 2048; -- 2.30.2