android-x86-mesa.git/src/gallium/drivers/nvfx, branch r300

gallium: remove flags from the flush function

2011-03-11T20:39:31Z

The drivers have been changed so that they behave as if all of the flags were set. This is already implicit in most hardware drivers and required for multiple contexts. Some state trackers were also abusing the PIPE_FLUSH_RENDER_CACHE flag to decide whether flush_frontbuffer should be called. New flag ST_FLUSH_FRONT has been added to st_api.h as a replacement.

gallium: remove the geom_flags param from is_format_supported

2011-03-11T20:39:30Z

gallium: kill is_resource_referenced

2011-03-11T20:39:30Z

Only st/xorg used it and even incorrectly with regards to pipelined transfers.

nouveau: common linear buffer manager, ported from nv50/nvc0 drivers

2011-03-01T04:44:43Z

nv50_resource is being called nv04_resource now temporarily, to avoid a naming conflict with nouveau_resource from libdrm. Signed-off-by: Ben Skeggs

gallium: notify drivers about possible changes in user buffer contents

2011-02-14T20:50:08Z

Also implement the redefine_user_buffer hook in the drivers.

nouveau: fix build against out of tree libdrm

2011-01-17T05:42:34Z

For doing builds against a separated libdrm these cflags are needed. Signed-off-by: Dave Airlie

nvfx,nv50: pipe_reference the constant buffers

2011-01-08T14:40:14Z

gallium: drivers should reference vertex buffers

2011-01-06T15:16:29Z

So that a state tracker can unreference them after set_vertex_buffers.

nvfx: Remove unused variable.

2010-12-26T03:09:54Z

Fixes this GCC warning. nvfx_vbo.c: In function 'nvfx_idxbuf_emit': nvfx_vbo.c:410: warning: unused variable 'eng3d'

nvfx: restore BEGIN_RING usage

2010-12-25T19:37:39Z

Michel Hermier reported libdrm segfault (and kernel crash) on nv40 using gallium : http://www.mail-archive.com/nouveau@lists.freedesktop.org/msg06563.html It turns out these were caused by some missing WAIT_RING (or wrong computation of the WAIT_RING sizes). Unlike all other libdrm_nouveau users, nvfx gallium tried to use a mininum calls of WAIT_RING, one WAIT_RING could apply to many methods for different code paths and spread across several functions. This made it too tricky to find out what the missing or wrong WAIT_RING was. By restoring BEGIN_RING, we force one WAIT_RING per method, and it's much easier to check if the free size required in the pushbuffer is correct. As curro said, "let's keep it simple for the maintainers until the big bottlenecks are gone" Benchmarked on nv35 with openarena, nexuiz and ut2004 and no performance regression. The core of this patch was made with Coccinelle, with minor manual fixes made on top. Tested-by: Michel Hermier Signed-off-by: Francisco Jerez