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* swrast* (gallium, classic): add MESA_copy_sub_buffer support (v3)Dave Airlie2013-12-131-2/+3
| | | | | | | | | | | | | | | | | | | | | | | This patches add MESA_copy_sub_buffer support to the dri sw loader and then to gallium state tracker, llvmpipe, softpipe and other bits. It reuses the dri1 driver extension interface, and it updates the swrast loader interface for a new putimage which can take a stride. I've tested this with gnome-shell with a cogl hacked to reenable sub copies for llvmpipe and the one piglit test. I could probably split this patch up as well. v2: pass a pipe_box, to reduce the entrypoints, as per Jose's review, add to p_screen doc comments. v3: finish off winsys interfaces, add swrast classic support as well. Reviewed-by: Jose Fonseca <[email protected]> Signed-off-by: Dave Airlie <[email protected]> swrast: add support for copy_sub_buffer
* gallium/drivers: support more sampler views than samplers for more driversRoland Scheidegger2013-11-281-1/+1
| | | | | | | | | This adds support for this to more drivers, in particular for all the "special" ones useful for debugging. HW drivers are left alone, some should be able to support it if they want but they may not be interested at this point. Reviewed-by: Jose Fonseca <[email protected]>
* gallium/drivers: compact compiler flags into Automake.incEmil Velikov2013-11-161-3/+1
| | | | | | | | | | * minimise flags duplication * distingush between VISIBILITY C and CXX flags * set only required flags - C and/or CXX v2: add LLVM_CFLAGS back to AM_CFLAGS (add missing backslash) Signed-off-by: Emil Velikov <[email protected]>
* gallium: new, unified pipe_context::set_sampler_views() functionBrian Paul2013-10-231-53/+4
| | | | | | | | | | | | The new function replaces four old functions: set_fragment/vertex/ geometry/compute_sampler_views(). Note: at this time, it's expected that the 'start' parameter will always be zero. Reviewed-by: Roland Scheidegger <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Tested-by: Emil Velikov <[email protected]>
* galahad: remove old bind_*_sampler_states() functionsBrian Paul2013-10-031-50/+1
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* galahad: implement pipe_context::bind_sampler_states()Brian Paul2013-10-031-12/+18
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* galahad: consolidate C sources list into Makefile.sourcesEmil Velikov2013-10-013-5/+22
| | | | | Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Tom Stellard <[email protected]>
* gallium: add flush_resource context functionMarek Olšák2013-09-201-0/+13
| | | | | | | | | r600g needs explicit flushing before DRI2 buffers are presented on the screen. v2: add (stub) implementations for all drivers, fix frontbuffer flushing v3: fix galahad Signed-off-by: Marek Olšák <[email protected]>
* gallium: add condition parameter to render_conditionRoland Scheidegger2013-06-181-1/+2
| | | | | | | | | | | | | For conditional rendering this makes it possible to skip rendering if either the predicate is true or false, as supported by d3d10 (in fact previously it was sort of implied skip rendering if predicate is false for occlusion predicate, and true for so_overflow predicate). There's no cap bit for this as presumably all drivers could do it trivially (but this patch does not implement it for the drivers using true hw predicates, nvxx, r600, radeonsi, no change is expected for OpenGL functionality). Reviewed-by: Jose Fonseca <[email protected]>
* gallium: Add support for multiple viewportsZack Rusin2013-05-251-8/+12
| | | | | | | | | | | | Gallium supported only a single viewport/scissor combination. This commit changes the interface to allow us to add support for multiple viewports/scissors. Signed-off-by: Zack Rusin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: José Fonseca<[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* gallium: fix type of flags in pipe_context::flush()Chia-I Wu2013-05-041-1/+1
| | | | | | | | | | | | | | | | It should be unsigned, not enum pipe_flush_flags. Fixed a build error: src/gallium/state_trackers/egl/android/native_android.cpp:426:29: error: invalid conversion from 'int' to 'pipe_flush_flags' [-fpermissive] v2: replace all occurrences of enum pipe_flush_flags by unsigned Signed-off-by: Chia-I Wu <[email protected]> Reviewed-by: Marek Olšák <[email protected]> [olv: document the parameter now that the type is unsigned]
* gallium: extend pipe_context::flush for it to accept an END_OF_FRAME flagMarek Olšák2013-01-041-3/+3
| | | | | | | | | | | | | | | | | Usage with pipe_context: pipe->flush(pipe, NULL, PIPE_FLUSH_END_OF_FRAME); Usage with st_context_iface: st->flush(st, ST_FLUSH_END_OF_FRAME, NULL); The flag is only a hint for drivers. Radeon will use it for buffer eviction heuristics in the kernel (e.g. for queries like how many frames have passed since a buffer was used). The flag is currently only generated by st/dri on SwapBuffers. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Stéphane Marchesin <[email protected]>
* gallium: s/PIPE_CAP_TIMER_QUERY/PIPE_CAP_QUERY_TIME_ELAPSED/José Fonseca2012-12-201-1/+1
| | | | | | | | To better reflect what it is being advertised. Reviewed-by: Dave Airlie <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* galahad: Support geometry shader / stream-output methods.José Fonseca2012-11-091-82/+110
| | | | | Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* galahad: Prevent segfault when passing NULL to set_vertex_buffers.José Fonseca2012-11-051-1/+1
| | | | State tracker now passes NULL buffer array to unbind buffers.
* gallium: add start_slot parameter to set_vertex_buffersMarek Olšák2012-10-311-2/+2
| | | | | | | | | | | | | | | | | | | | | This allows updating only a subrange of buffer bindings. set_vertex_buffers(pipe, start_slot, count, NULL) unbinds buffers in that range. Binding NULL resources unbinds buffers too (both buffer and user_buffer must be NULL). The meta ops are adapted to only save, change, and restore the single slot they use. The cso_context can save and restore only one vertex buffer slot. The clients can query which one it is using cso_get_aux_vertex_buffer_slot. It's currently set to 0. (the Draw module breaks if it's set to non-zero) It should decrease the CPU overhead when using a lot of meta ops, but the drivers must be able to treat each vertex buffer slot as a separate state (only r600g does so at the moment). I can imagine this also being useful for optimizing some OpenGL use cases. Reviewed-by: Brian Paul <[email protected]>
* galahad: galahad_context_blitJosé Fonseca2012-10-121-11/+15
| | | | must unwrap.
* gallium: unify transfer functionsMarek Olšák2012-10-112-47/+22
| | | | | | | | | | | | | | "get_transfer + transfer_map" becomes "transfer_map". "transfer_unmap + transfer_destroy" becomes "transfer_unmap". transfer_map must create and return the transfer object and transfer_unmap must destroy it. transfer_map is successful if the returned buffer pointer is not NULL. If transfer_map fails, the pointer to the transfer object remains unchanged (i.e. doesn't have to be NULL). Acked-by: Brian Paul <[email protected]>
* gallium: remove resource_resolveMarek Olšák2012-09-301-1/+0
| | | | | | | The functionality is provided by the new blit function. Tested-by: Michel Dänzer <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* gallium: implement blit in driver wrappersMarek Olšák2012-09-301-0/+26
| | | | | Tested-by: Michel Dänzer <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* galahad: add 'start' parameter to bind_sampler_states/views()Brian Paul2012-08-161-41/+57
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* gallium: remove PIPE_MAX_VERTEX/GEOMETRY_SAMPLERS #defineBrian Paul2012-08-161-4/+4
| | | | | | | | | | | | PIPE_MAX_SAMPLERS, PIPE_MAX_VERTEX_SAMPLERS and PIPE_MAX_GEOMETRY_SAMPLERS were all defined to the same value (16). In various places we're creating arrays such as sampler_views[PIPE_SHADER_TYPES][PIPE_MAX_SAMPLERS] so we were assuming the same number of max samplers for all shader stages anyway. Of course, drivers are still free to advertise different numbers of max samplers for different shaders.
* galahad: implement get_timestampMarek Olšák2012-07-101-0/+10
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* galahad: Check that texture format is supported.José Fonseca2012-07-061-0/+7
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* galahad: More detailed resource checks.José Fonseca2012-07-062-19/+64
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* galahad: Fix zealous warnings.José Fonseca2012-07-061-6/+10
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* galahad: Enumerate all methods that are missing.José Fonseca2012-07-062-24/+49
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* galahad: Implement render_condition.José Fonseca2012-07-061-1/+13
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* galahad: Don't implement context methods that are not implemented by the ↵José Fonseca2012-07-061-104/+115
| | | | underlying pipe driver.
* galahad: Use debug_printf.José Fonseca2012-07-061-3/+5
| | | | stderr is not visible on windows.
* galahad: Silence creation messages.José Fonseca2012-07-062-4/+0
| | | | Let galahad warnings be true warnings.
* galahad: Use reference counting when destroying the wraped objects.José Fonseca2012-07-061-3/+2
| | | | As the wrapped pipe driver may hold internal references.
* galahad: Point to the galahad objects from the galahad sampler view.José Fonseca2012-07-061-2/+2
| | | | And not the wraped driver's objects.
* galahad: Don't defer index buffer when it's NULL.José Fonseca2012-07-061-16/+16
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* gallium: remove user_buffer_create from the interfaceMarek Olšák2012-05-121-23/+0
| | | | Nothing uses it now.
* gallium: remove pipe_context::redefine_user_bufferMarek Olšák2012-04-301-14/+0
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* gallium: change set_constant_buffer to be UBO-friendlyMarek Olšák2012-04-301-7/+6
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* gallium: adapt to get_query_result interface changeMarek Olšák2012-03-301-1/+1
| | | | Reviewed-by: Brian Paul <[email protected]>
* galahad: Use non-recursive automakeTom Stellard2012-03-141-14/+0
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* gallium/drivers: Use automake to generate makefileTom Stellard2012-03-141-0/+3
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* gallium: remove unused winsys pointers in pipe_screen and pipe_contextMarek Olšák2012-02-212-3/+0
| | | | A winsys is already a private object of a driver.
* gallium: separate out floating-point CAPs into its own enumMarek Olšák2011-11-221-1/+1
| | | | | | | | | | | | | | | The motivation behind this is to add some self-documentation in the code about how each CAP can be used. The idea is: - enum pipe_cap is only valid in get_param - enum pipe_capf is only valid in get_paramf Which CAPs are floating-point have been determined based on how everybody except svga implemented the functions. svga have been modified to match all the other drivers. Besides that, the floating-point CAPs are now prefixed with PIPE_CAPF_.
* gallium: move clear paths from rgba to a pointer to a color union (v2)Dave Airlie2011-09-181-4/+4
| | | | | | | | | | | | | | | This moves the gallium interface for clears from using a pointer to 4 floats to a pointer to a union of float/unsigned/int values. Notes: 1. the value is opaque. 2. only when the value is used should it be interpretered according to the surface format it is going to be used with. 3. float clears on integer buffers and vice-versa are undefined. v2: fixed up vega and graw, dropped hunks that shouldn't have been in patch. Signed-off-by: Dave Airlie <[email protected]>
* galahad,util: warn on resource target mismatch in copy_regionMarek Olšák2011-04-211-0/+6
| | | | Reviewed-by: Jakob Bornecrantz <[email protected]>
* gallium: remove flags from the flush functionMarek Olšák2011-03-111-2/+0
| | | | | | | | | | 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_supportedMarek Olšák2011-03-111-4/+2
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* gallium: cleanup fence_signalled and fence_finishMarek Olšák2011-03-111-8/+4
| | | | So that they don't have the driver-specific param and return type.
* gallium: kill is_resource_referencedMarek Olšák2011-03-111-18/+0
| | | | Only st/xorg used it and even incorrectly with regards to pipelined transfers.
* gallium: add timeout parameter to fence_finishMarek Olšák2011-03-081-2/+4
| | | | | This is a follow-up to the ARB_sync patch for st/mesa and completes the ARB_sync implementation.
* gallium: notify drivers about possible changes in user buffer contentsMarek Olšák2011-02-141-0/+14
| | | | Also implement the redefine_user_buffer hook in the drivers.
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