From 954dfba12986f578f2d8461818f9e9ac1f8f2b41 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Fri, 30 Jan 2009 21:51:32 -0800 Subject: [PATCH] i965: bump texture limit to 4kx4k Rendering and textures are limited to 8kx8k, but mesa limits things to 4kx4k, and magic guard band stuff may break on 8kx8k drawing. This is safe though, and makes compiz work on bigger screens. Signed-off-by: Keith Packard --- src/mesa/drivers/dri/i965/brw_context.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c index d7a2bd95ee2..d66781f5ae5 100644 --- a/src/mesa/drivers/dri/i965/brw_context.c +++ b/src/mesa/drivers/dri/i965/brw_context.c @@ -135,13 +135,12 @@ GLboolean brwCreateContext( const __GLcontextModes *mesaVis, ctx->Const.MaxTextureImageUnits); ctx->Const.MaxVertexTextureImageUnits = 0; /* no vertex shader textures */ - /* Advertise the full hardware capabilities. The new memory - * manager should cope much better with overload situations: + /* Mesa limits textures to 4kx4k; it would be nice to fix that someday */ - ctx->Const.MaxTextureLevels = 12; + ctx->Const.MaxTextureLevels = 13; ctx->Const.Max3DTextureLevels = 9; ctx->Const.MaxCubeTextureLevels = 12; - ctx->Const.MaxTextureRectSize = (1<<11); + ctx->Const.MaxTextureRectSize = (1<<12); /* if conformance mode is set, swrast can handle any size AA point */ ctx->Const.MaxPointSizeAA = 255.0; -- 2.30.2