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* gallium: remove pipe_index_buffer and set_index_bufferMarek Olšák2017-05-101-13/+0
| | | | | | | | | | | | | | pipe_draw_info::indexed is replaced with index_size. index_size == 0 means non-indexed. Instead of pipe_index_buffer::offset, pipe_draw_info::start is used. For indexed indirect draws, pipe_draw_info::start is added to the indirect start. This is the only case when "start" affects indirect draws. pipe_draw_info::index is a union. Use either index::resource or index::user depending on the value of pipe_draw_info::has_user_indices. v2: fixes for nine, svga
* s/Tungsten Graphics/VMware/José Fonseca2014-01-171-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tungsten Graphics Inc. was acquired by VMware Inc. in 2008. Leaving the old copyright name is creating unnecessary confusion, hence this change. This was the sed script I used: $ cat tg2vmw.sed # Run as: # # git reset --hard HEAD && find include scons src -type f -not -name 'sed*' -print0 | xargs -0 sed -i -f tg2vmw.sed # # Rename copyrights s/Tungsten Gra\(ph\|hp\)ics,\? [iI]nc\.\?\(, Cedar Park\)\?\(, Austin\)\?\(, \(Texas\|TX\)\)\?\.\?/VMware, Inc./g /Copyright/s/Tungsten Graphics\(,\? [iI]nc\.\)\?\(, Cedar Park\)\?\(, Austin\)\?\(, \(Texas\|TX\)\)\?\.\?/VMware, Inc./ s/TUNGSTEN GRAPHICS/VMWARE/g # Rename emails s/[email protected]/[email protected]/ s/[email protected]/[email protected]/g s/jrfonseca-at-tungstengraphics-dot-com/jfonseca-at-vmware-dot-com/ s/jrfonseca\[email protected]/[email protected]/g s/keithw\[email protected]/[email protected]/g s/[email protected]/[email protected]/g s/thomas-at-tungstengraphics-dot-com/thellstom-at-vmware-dot-com/ s/[email protected]/[email protected]/ # Remove dead links s@Tungsten Graphics (http://www.tungstengraphics.com)@Tungsten Graphics@g # C string src/gallium/state_trackers/vega/api_misc.c s/"Tungsten Graphics, Inc"/"VMware, Inc"/ Reviewed-by: Brian Paul <[email protected]>
* gallium: add start_slot parameter to set_vertex_buffersMarek Olšák2012-10-311-5/+6
| | | | | | | | | | | | | | | | | | | | | 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]>
* draw: simplify index buffer specificationBrian Paul2012-05-311-2/+0
| | | | | Replace draw_set_index_buffer() and draw_set_mapped_index_buffer() with draw_set_indexes() which simply takes a pointer and an index size.
* gallium: remove pipe_context::redefine_user_bufferMarek Olšák2012-04-301-2/+0
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* gallium: notify drivers about possible changes in user buffer contentsMarek Olšák2011-02-141-0/+3
| | | | Also implement the redefine_user_buffer hook in the drivers.
* gallium: drivers should reference vertex buffersMarek Olšák2011-01-061-2/+4
| | | | So that a state tracker can unreference them after set_vertex_buffers.
* gallium: Use draw_set_index_buffer and others.Chia-I Wu2010-08-251-1/+1
| | | | | | Update all drivers to use draw_set_index_buffer, draw_set_mapped_index_buffer, and draw_vbo. Remove draw_set_mapped_element_buffer and draw_set_mapped_element_buffer_range.
* gallium: Implement draw_vbo and set_index_buffer for all drivers.Chia-I Wu2010-07-291-0/+14
| | | | | | | | | | | | | | | Some drivers define a generic function that is called by all drawing functions. To implement draw_vbo for such drivers, either draw_vbo calls the generic function or the prototype of the generic function is changed to match draw_vbo. Other drivers have no such generic function. draw_vbo is implemented by calling either draw_arrays and draw_elements. For most drivers, set_index_buffer does not mark the state dirty for tracking. Instead, the index buffer state is emitted whenever draw_vbo is called, just like the case with draw_elements. It surely can be improved.
* llvmpipe: make vertex-related functions static, clean-up initializationsBrian Paul2010-04-281-4/+16
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* llvmpipe: Cope with null Vertex element cso.José Fonseca2010-03-101-1/+2
| | | | | | | | | | | | CSO can often be null. For example: 1. at initialization 2. using an util module (u_blit) right after initialization (it will push state and pop the previous null state) 3. at shutdown time (state shouldn't be bound when being destroyed) Glean was hitting 2.
* gallium: don't use flexible array members in drivers for vertex elements csoRoland Scheidegger2010-03-091-1/+1
| | | | | | While this c99 feature should work with most compilers, valgrind doesn't really like it, and this only really saves some memory, we don't do this in similar occasions (like the blend state) neither.
* llvmpipe: adapt to new vertex element csoRoland Scheidegger2010-03-011-9/+25
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* llvmpipe: Remove unnecessary headers.Vinson Lee2010-01-211-1/+0
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* llvmpipe: Rename preprocessor symbols too.José Fonseca2009-08-291-2/+2
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* llvmpipe: Fork softpipe for experimentation with llvm.José Fonseca2009-08-291-0/+73
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