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* Enable the tile clear "optimization"Brian2007-12-071-1/+1
| | | | | | Not really faster yet because we're using the float-valued put/get_tile() functions so we're doing quite a bit of float/int conversion. That can be fixed though...
* Make sp_tile_cache_flush_clear() static.Brian2007-12-072-36/+48
| | | | Also, misc clean-ups, comments.
* Convert the clearValue back to floats for sp_tile_cache_clear()Brian2007-12-071-4/+32
| | | | It might be nice if sp->clear() took the color/value as floats...
* Some tile cache improvements, clean-ups.Brian2007-12-074-148/+206
| | | | | Code for optimized clears (per-tile flag indicating clear status) in place but not enabled yet.
* don't dereference pt after realloc - fixes valgrind errorBrian2007-12-071-1/+1
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* add some whitespaceBrian2007-12-071-0/+6
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* Move struct softpipe_texture definition into sp_texture.hBrian2007-12-076-32/+45
| | | | Also, added softpipe_texture() cast wrapper.
* minor code movementBrian2007-12-071-3/+2
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* byteswapping fixes in choose_pixel_format()Brian2007-12-071-10/+13
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* remove stray ;Brian2007-12-071-1/+1
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* Remove obsolete xlib driver filesBrian2007-12-072-584/+0
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* Overhaul the Xlib winsys layer.Brian2007-12-076-2360/+256
| | | | | | | | Front/back color buffers are now allocated with ordinary malloc() via the winsys buffer functions. To display surfaces in SwapBuffers() or flush_frontbuffer() we create an XImage that wraps the surface, then use XPutImage to copy to the window. Shared memory transport disabled for now.
* silence void ptr arithmetic warningBrian2007-12-071-2/+3
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* Eliminate struct pipe_region.Michel Dänzer2007-12-0727-463/+186
| | | | | Directly use struct pipe_buffer_handle for storage and struct pipe_surface for (un)mapping.
* Hide texture layout details from the state tracker.Michel Dänzer2007-12-0632-328/+515
| | | | pipe->get_tex_surface() has to be used for access to texture image data.
* Add dependency checking for Cell driver sources.Brian2007-12-052-4/+38
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* added B8G8R8A8 support and improved pixel format selection when doing remote ↵Brian2007-12-054-8/+89
| | | | display to X server of different endianness.
* added tile funcs for B8G8R8A8 formatBrian2007-12-051-0/+70
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* added B8G8R8A8 formatBrian2007-12-051-0/+3
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* Initial Cell driver infrastructure.Brian2007-12-0211-4/+301
| | | | No real code yet. Just stand-ins and make/build infrastructure.
* Move dimensions from struct pipe_region to struct pipe_surface.Michel Dänzer2007-11-2914-480/+451
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* Cleanup PIPE_FORMAT names.Michal Krol2007-11-241-96/+181
| | | | Add a function that builds a display name of a given format token.
* gallium: remove sp_headers.h references.Michal Krol2007-11-232-2/+0
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* gallium: reorg tgsi directories.Michal Krol2007-11-2328-880/+45
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* gallium: back out winsys interface changesMichal Krol2007-11-231-1/+1
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* Use the new vertex buffer draw stage.José Fonseca2007-11-221-307/+116
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* New vertex buffer stage.José Fonseca2007-11-222-0/+505
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* Fix build.José Fonseca2007-11-221-1/+1
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* Fix compatibility issues between gcc and msvc.Michal2007-11-2210-300/+387
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* Make it compile under Win32.Michal2007-11-2214-90/+89
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* Remove fences from the i915simple winsys interface.José Fonseca2007-11-225-35/+8
| | | | | | | | | Fences will be part of the pipe winsys interface, so remove this to avoid merge conflicts later on. This reverts commit ca7f68a7cf25a51f382bba8c42d8c6ab7db57b5d. This reverts commit dec60d33b2570cf2bdce72a00a1539ee93133f91. This reverts commit 90dd0cb822f2fe14258c786e5c37da69472b7d17.
* more simplification, clean-up in draw_set_vertex_info()Brian2007-11-211-8/+0
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* Replace draw_set_vertex_attributes() with simpler draw_set_vertex_info().Brian2007-11-214-32/+21
| | | | Just pass in the vertex_info object and make a copy of it.
* Simplify draw module's vertex_info.Brian2007-11-216-34/+20
| | | | | | No longer store the vertex header and clip pos info in the draw module's vertex_info. The vertex_info just describes the data[] elements. This simplifies the code in several places.
* add PIPE_FORMAT_Z24_S8 support to softpipe patshBrian2007-11-204-0/+93
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* initial support for PIPE_FORMAT_Z24_S8Brian2007-11-201-0/+2
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* optimize earlyz_quad(), add comments, remove unneeded #includesBrian2007-11-191-21/+13
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* optimize linear_interpolation(), perspective_interpolation() functionsBrian2007-11-191-25/+18
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* Implement early depth test.Michal Krol2007-11-186-25/+150
| | | | | | | | | | | | Early depth test is enabled when depth test is enabled and alpha test is disabled and fragment shader does not write depth. The early-z is implemented by moving the depth test stage just before the fragment shader stage and prepending it with an earlyz stage, introduced with this commit. The earlyz stage prepares the quad->outputs.depth for the following depth test stage by interpolating Z position, just as the fragment shader would do.
* Proper fence reference counting.José Fonseca2007-11-173-2/+11
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* more convenient debug codeBrian2007-11-161-2/+10
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* note problem with fragment coord Y orientationBrian2007-11-161-0/+4
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* added a clip-bypass flag to rasterizer stateBrian2007-11-162-0/+2
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* Include fences in the i915simple winsys interface.José Fonseca2007-11-154-8/+26
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* comments, assertionsBrian2007-11-092-4/+8
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* minor simplifcation in vertex_fetch()Brian2007-11-091-8/+1
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* Reorganize user-space vertex fields in draw_context into 'user' group.Brian2007-11-088-32/+45
| | | | | This sub-struct collects the incoming user-provided data/pointers in one place. Ex: draw->mapped_vbuffer becomes draw->user.vbuffer, etc.
* remove unneeded #includes, added assertion in draw_compute_vertex_size()Brian2007-11-081-4/+2
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* Remove unneeded header, draw_prim.hBrian2007-11-081-11/+0
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* Fix minor logic error in get_queued_prim() which caused flushing when there ↵Brian2007-11-081-1/+7
| | | | was still room in the prim queue.
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