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* i965: Add layer_count to intel_renderbufferChris Forbes2014-04-101-0/+3
| | | | | | | | | | This is the effective layer count, for clears etc. This differs from the depth of the miptree level when views are involved. Signed-off-by: Chris Forbes <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Acked-by: Eric Anholt <[email protected]>
* i965: Fix render-to-texture in non-FinishRenderTexture cases.Eric Anholt2014-03-061-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We've had several problems now with FinishRenderTexture not getting called enough, and we're ready to just give up on it ever doing what we need. In particular, an upcoming Steam title had rendering bugs that could be fixed by always_flush_cache=true. Instead of hoping Mesa core can figure out when we need to flush our caches, just track what BOs we've rendered to in a set, and when we render from a BO in that set, emit a flush and clear the set. There's some overhead to keeping this set, but most of that is just hashing the pointer -- it turns out our set never even gets very large, because cache flushes are so common (even on cairo-gl). No statistically significant performance difference in cairo-gl (n=100), despite spending ~.5% CPU in these set operations. v1: (Original patch by Eric Anholt.) v2: (Changes by Ken Graunke.) - Rebase forward from May 7th 2013 -> March 4th 2014. - Drop the FinishRenderTexture hook entirely; after rebasing the patch, the hook was just an empty function. - Move the brw_render_cache_set_clear() call from intel_batchbuffer_emit_flush() to brw_emit_pipe_control_flush(). In theory, this could catch more cases where we've flushed. - Consider stencil as a possible texturing source. v3: (changes by anholt): - Move set_clear() back to emit_mi_flush() -- it means we can drop more forced flushes from the code. In the previous location, it wouldn't have been called when we wanted pre-gen6. - Move the set clear from batch init to reset -- it should be empty at the start of every batch, since the kernel handled any inter-batch flush for us. v4: Drop the debug code in set.c that I accidentally committed. Signed-off-by: Eric Anholt <[email protected]> Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Tested-by: Dylan Baker <[email protected]> [v2]
* i965: Move singlesample_mt to the renderbuffer.Eric Anholt2014-02-181-4/+46
| | | | | | | | | | | Since only window system renderbuffers can have a singlesample_mt, this lets us drop a bunch of sanity checking to make sure that we're just a renderbuffer-like thing. v2: Fix a badly-written comment (thanks Kenneth!), drop the now trivial helper function for set_needs_downsample. Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: change gl_format to mesa_formatMark Mueller2014-01-271-4/+4
| | | | s/\bgl_format\b/mesa_format/g. Use better name for Mesa Formats enum
* s/Tungsten Graphics/VMware/José Fonseca2014-01-171-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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]>
* i965: Document conventions for counting layers in 2D multisample buffers.Paul Berry2013-12-091-0/+5
| | | | | | | | | | | | | | | | The "layer" parameters used in blorp, and the intel_renderbuffer::mt_layer field, represent a physical layer rather than a logical layer. This is important for 2D multisample arrays on Gen7+ because the UMS and CMS multisample layouts use N physical layers to represent each logical layer, where N is the number of samples. Also add an assertion to blorp to help catch bugs if we fail to follow these conventions. Reviewed-by: Chad Versace <[email protected]> Reviewed-by: Anuj Phogat <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Replace non-standard INLINE macro with "inline".Kenneth Graunke2013-12-051-3/+3
| | | | | | These are identical: main/compiler.h defines INLINE to "inline". Signed-off-by: Kenneth Graunke <[email protected]>
* i965: Drop trailing whitespace from the rest of the driver.Kenneth Graunke2013-12-051-5/+5
| | | | | | | Performed via: $ for file in *; do sed -i 's/ *//g'; done Signed-off-by: Kenneth Graunke <[email protected]>
* intel_fbo: remove unused intel_renderbuffer hiz functionsJordan Justen2013-08-041-6/+0
| | | | | | | | | We are now using functions that operate on the renderbuffer attachment to handle layered rendering. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Paul Berry <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* i965: add intel_renderbuffer_att_set_needs_depth_resolveJordan Justen2013-08-041-0/+3
| | | | | | | | | | This function is needed to support layered rendering. With layered rendering, the attachment stores the state of whether layered rendering is being used. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Paul Berry <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* i965: Delete intel_context entirely.Kenneth Graunke2013-07-091-1/+0
| | | | | | | | | | This makes brw_context inherit directly from gl_context; that was the only thing left in intel_context. Signed-off-by: Kenneth Graunke <[email protected]> Acked-by: Chris Forbes <[email protected]> Acked-by: Paul Berry <[email protected]> Acked-by: Anuj Phogat <[email protected]>
* i965: Pass brw_context to functions rather than intel_context.Kenneth Graunke2013-07-091-4/+4
| | | | | | | | | | | | | | This makes brw_context available in every function that used intel_context. This makes it possible to start migrating fields from intel_context to brw_context. Surprisingly, this actually removes some code, as functions that use OUT_BATCH don't need to declare "intel"; they just use "brw." Signed-off-by: Kenneth Graunke <[email protected]> Acked-by: Chris Forbes <[email protected]> Acked-by: Paul Berry <[email protected]> Acked-by: Anuj Phogat <[email protected]>
* i965: Replace #include "intel_context.h" with brw_context.h.Kenneth Graunke2013-07-091-1/+1
| | | | | | | | | | | brw_context.h includes intel_context.h, but additionally makes the brw_context structure available. Switching this allows us to start using brw_context in more places. Signed-off-by: Kenneth Graunke <[email protected]> Acked-by: Chris Forbes <[email protected]> Acked-by: Paul Berry <[email protected]> Acked-by: Anuj Phogat <[email protected]>
* i965: Remove some dead code.Kenneth Graunke2013-07-031-7/+0
| | | | | | | A random smattering of things that just aren't used anymore. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* i965: Move the remaining intel code to the i965 directory.Eric Anholt2013-06-261-0/+211
Now that i915's forked off, they don't need to live in a shared directory. Acked-by: Kenneth Graunke <[email protected]> Acked-by: Chad Versace <[email protected]> Acked-by: Adam Jackson <[email protected]> (and I hear second hand that idr is OK with it, too)
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