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* util: import a new vertex buffer managerMarek Olšák2011-02-074-1/+722
| | | | | | | This code has originally matured in r300g and was ported to r600g several times. It was obvious it's a code duplication. See also comments in the header file.
* r600g: do not flush the uploaderMarek Olšák2011-02-061-3/+0
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* r300g: do not flush the uploaderMarek Olšák2011-02-061-3/+0
| | | | | We don't have to unmap and recreate the upload buffer when a flush occurs. This should also prevent buffer allocations from failing.
* r300g: RS400 doesn't have ZMASKMarek Olšák2011-02-061-1/+0
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* r600g: use surface format not underlying texture formatDave Airlie2011-02-062-6/+6
| | | | | | | This uses the surface format to set the CB up not the underlying texture format, since these can and do differ. Fixes piglit fbo-srgb.
* r600g: don't set tile_type on evergreen.Dave Airlie2011-02-041-1/+1
| | | | | Since we never bind the actual DB to the CB/texture only the flushed one we don't need to track the tile type at the moment.
* r600g: fix evergreen sampler view + depth interactionDave Airlie2011-02-041-1/+1
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* util: Change u_get_transfer_vtbl usage argument type to match prototype.Vinson Lee2011-02-031-1/+1
| | | | | | The type of u_get_transfer_vtbl of the usage argument in u_transfer.h is unsigned and not enum pipe_transfer_usage. This patch changes the type of usage to unsigned to match the prototype in the header file.
* r600g: get offset for correct texture when setting up CB.Dave Airlie2011-02-041-1/+1
| | | | | | this fixes the mipmap tests with tiling forced on. Signed-off-by: Dave Airlie <[email protected]>
* r600g: avoid trying to flush the flushing texture.Dave Airlie2011-02-041-0/+6
| | | | | | Since these textures still have the depth bit set. Signed-off-by: Dave Airlie <[email protected]>
* r600g: evergreen CB check for flushed textureDave Airlie2011-02-041-0/+6
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* r600g: flushing texture needs all levels.Dave Airlie2011-02-041-1/+1
| | | | | | For mipmap generation we need all levels in the flushing texture. Signed-off-by: Dave Airlie <[email protected]>
* r600g: remove unused variablesDave Airlie2011-02-041-4/+0
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* r600g: add a flag to just create flushed texture without flushing.Dave Airlie2011-02-045-6/+15
| | | | | | | | | This just adds a flag to create the texture without doing any flushing to it. Flushing occurs in the draw function. This avoids unnecessary flushes when we end up rebinding a CB/DB/texture due to the blitter just restoring state. Signed-off-by: Dave Airlie <[email protected]>
* r600g: also check CB bindings for textures to depth flush.Dave Airlie2011-02-041-0/+11
| | | | | | | This checks the color buffer bindings to make sure there is something to flush. Signed-off-by: Dave Airlie <[email protected]>
* r600g: flush depth texture before a blit from it.Dave Airlie2011-02-041-0/+6
| | | | | | | If we are going to blit from a depth texture we need to flush it before we blit from it. Signed-off-by: Dave Airlie <[email protected]>
* svga: rename a couple sampler, sampler view functionsBrian Paul2011-02-031-7/+9
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* gallium/svga: added debug code for dumping framebuffer images (disabled)Brian Paul2011-02-031-0/+23
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* gallium/docs: more info about setting samplers and sampler viewsBrian Paul2011-02-031-11/+23
| | | | Plus other assorted clarifications.
* cso: don't tell drivers to bind null samplers, sampler viewsBrian Paul2011-02-031-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Before, the set_sampler_views() and restore_sampler_views() functions used MAX2(old,new) to tell the driver how many samplers or sampler views to set. This could result in cases such as: pipe->set_fragment_sampler_views(pipe, 4, views={foo, bar, NULL, NULL}) Many/most gallium drivers would take this as-is and set ctx->num_sampler_views=4 and ctx->sampler_views={foo, bar, NULL, NULL, ...}. Later, loops over ctx->num_sampler_views would have to check for null pointers. Worse, the number of sampler views and number of sampler CSOs could get out of sync: ctx->num_samplers = 2 ctx->samplers = {foo, bar, ...} ctx->num_sampler_views = 4 ctx->sampler_views={Foo, Bar, NULL, NULL, ...} So loops over the num_samplers could run into null sampler_views pointers or vice versa. This fixes a failed assertion in the SVGA driver when running the Mesa engine demo in AA line mode (and possibly other cases). It looks like all gallium drivers are careful to unreference views and null-out sampler CSO pointers for the units beyond what's set with the pipe::bind_x_sampler_states() and pipe::set_x_sampler_views() functions. I'll update the gallium docs to explain this as well.
* r600g: Make some more things static.Henri Verbeet2011-02-036-18/+13
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* r600g: Get rid of the unused r600_cf_vtx_tc() function.Henri Verbeet2011-02-032-37/+0
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* r300g: Make the buffer and texture vbtls static const.Henri Verbeet2011-02-032-2/+2
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* r600g: Make the buffer and texture vbtls static const.Henri Verbeet2011-02-032-118/+114
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* svga: Fix resource leak; undo temporary workaround.José Fonseca2011-02-032-10/+4
| | | | | | Leak was introduced when fixing strict aliasing violation in this code: the reference counting was preserved, but the destructor call on zero reference count was not.
* svga: Temporarily disable buffer DMA upload coalescing.José Fonseca2011-02-031-0/+7
| | | | See comment for more details.
* svga/drm: Flushing preemptively on a 1/3 of the aperture.José Fonseca2011-02-031-1/+1
| | | | | | | | Exactly one half would be the ideal, but this is a soft limit, and one more byte over brings us to synchronous behavior. Flushing when the referred GMR exceeds one third of the aperture gives us statistically better performance.
* util: Prevent transfer dangling pointer on map failure.José Fonseca2011-02-031-0/+1
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* svga: Don't call swc->flush directly.José Fonseca2011-02-031-1/+1
| | | | | Only svga_context_flush should do it, to ensure upload commands are not submitted to hardware in an inconsistent state.
* svga: Add an assert to catch reentrancy.José Fonseca2011-02-031-0/+1
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* svga/drm: Update for pb_vtbl::map argument addition.José Fonseca2011-02-031-1/+2
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* r600g: flush differences back to DB copy.Dave Airlie2011-02-033-0/+29
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* r600g: fix depth hw resource copies.Dave Airlie2011-02-032-18/+2
| | | | | | With the previous fixes we can now enabled hw depth copies Signed-off-by: Dave Airlie <[email protected]>
* r600g: only set depth bit for hw accessible depth buffers.Dave Airlie2011-02-031-41/+41
| | | | | | | | | | If we get a sw accessible buffer like the S8 texture we end up doing depth tracking on it when there is no need since we won't ever bind it to the hardware. This leads to a sw fallback in the transfer destruction which leads to and endless recusion loop of fail in transfer destroy. Signed-off-by: Dave Airlie <[email protected]>
* r600g: rework dirty / depth texture tracking.Dave Airlie2011-02-035-12/+10
| | | | | | | | | | | this adds a flag to keep track of whether the depth texture structure is the flushed texture or not, so we can avoid doing flushes when we do a hw rendering from one to the other. it also renames flushed to dirty_db which tracks if the DB copy has been dirtied by being bound to the hw. Signed-off-by: Dave Airlie <[email protected]>
* r600g: set correct pitch/offset for depth textures in flushed state.Dave Airlie2011-02-031-0/+3
| | | | This fixes zreaddraw in tiling mode
* softpipe: rename sampler[] -> fragment_samplers[]Brian Paul2011-02-022-6/+6
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* softpipe: rename fragment sampler/view fieldsBrian Paul2011-02-023-7/+7
| | | | To be consistant with vertex, geometry sampler fields.
* cso: refactor texture sampler and sampler view codeBrian Paul2011-02-021-326/+307
| | | | | | This consolidates the code duplicated between the fragment sampler and vertex sampler functions. Plus, it'll make adding support for geometry shader samplers trivial.
* cso: rename fragment sampler-related fieldsBrian Paul2011-02-021-21/+26
| | | | To better distinguish from vertex sampler fields.
* cso: fix loop bound in cso_set_vertex_samplers()Brian Paul2011-02-021-1/+1
| | | | | | | Before we were looping to nr_samplers, which is the number of fragment samplers, not vertex samplers. NOTE: This is a candidate for the 7.9 and 7.10 branches.
* svga: Flush upload buffers or we get assertsJosé Fonseca2011-02-022-5/+7
| | | | Based on work from Jakob Bornecrantz, Michel Dänzer, and Brian Paul.
* r600g: use burst exports in shadersChristian König2011-02-024-3/+40
| | | | | Join multiple exports into just one instruction instead of exporting each register separately.
* r600g: just change tile type when buffer is set to depth.Dave Airlie2011-02-012-6/+2
| | | | | Not 100% sure on this one, but this is how it should work, the question is whether it will uncover other bugs elsewhere.
* r600g: align the tiling modes with what the DDX and kernel expects.Dave Airlie2011-02-011-4/+3
| | | | | | | If we see a MACRO bit on r600g its 2D tiled, if don't see a MACRO bit and we do see a MICRO bit then its 1D tiled. Signed-off-by: Dave Airlie <[email protected]>
* r600g: fix evergreen for depth decompress testDave Airlie2011-02-011-1/+1
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* r600: only decompress depth when its tile type is wrong.Dave Airlie2011-02-013-3/+7
| | | | | | | | If the tile type for the buffer is 1 then its been bound to the DB at some point, we need to decompress it, otherwise its only been bound as texture/cb so don't do anything. This fixes 5 piglit tests here on r600g.
* r600g: start looking at evergreen tiling.Dave Airlie2011-02-013-20/+79
| | | | | | | | this just adds the ioctl interface and sets the tile type and array mode in the correct place. This seems to bring eg 1D tiling to the same level, and issues as on r600. No idea how to address 2D yet.
* r600g: Actually use the info from the flushed depth texture when creating a ↵Henri Verbeet2011-02-012-18/+11
| | | | | | | sampler view on a depth texture. R600/R700 was using incorrect tiling information from the (compressed) depth buffer. Evergreen worked anyway because tiling doesn't work.
* r600g: fix invalid ref count handling in r600_set_constant_bufferChristian König2011-01-311-1/+1
| | | | | Only decrement ref count if r600_upload_const_buffer really changes the buffer.
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