diff options
| author | Eric Anholt <eric@anholt.net> | 2017-07-25 16:13:57 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2017-10-10 10:45:22 -0700 |
| commit | e6764348564e2f865f382a81eae3ccfbf957d2fd (patch) | |
| tree | 17e5dbddee4276d247d7df7fef4946ecfc96a8e4 /src/mapi | |
| parent | 087b39a3460e796cee04b754d8cb08251c7a51bc (diff) | |
mesa: Implement a new GL_MESA_tile_raster_order extension.
The intent is to use this extension on vc4 to allow X11 to do overlapping
CopyArea() within a pixmap without first blitting the pixmap to a
temporary. With associated glamor patches, improves x11perf
-copywinwin100 performance on a Raspberry Pi 3 from ~4700/sec to
~5130/sec, and is an even larger boost to uncomposited window movement
performance (most copywinwin100 copies don't overlap).
v2: Fix glIsEnabled() on the new enums.
v3: Drop the local spec since I'm upstreaming the spec.
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Diffstat (limited to 'src/mapi')
| -rw-r--r-- | src/mapi/glapi/gen/MESA_tile_raster_order.xml | 13 | ||||
| -rw-r--r-- | src/mapi/glapi/gen/Makefile.am | 1 |
2 files changed, 14 insertions, 0 deletions
diff --git a/src/mapi/glapi/gen/MESA_tile_raster_order.xml b/src/mapi/glapi/gen/MESA_tile_raster_order.xml new file mode 100644 index 0000000000..a1f0cb89be --- /dev/null +++ b/src/mapi/glapi/gen/MESA_tile_raster_order.xml @@ -0,0 +1,13 @@ +<?xml version="1.0"?> +<!DOCTYPE OpenGLAPI SYSTEM "gl_API.dtd"> + +<OpenGLAPI> + +<!-- XXX: need an extension number --> +<category name="GL_MESA_tile_rasterizer_order"> + <enum name="TILE_RASTER_ORDER_FIXED_MESA" value="0x8BB8"/> + <enum name="TILE_RASTER_ORDER_INCREASING_X_MESA" value="0x8BB9"/> + <enum name="TILE_RASTER_ORDER_INCREASING_Y_MESA" value="0x8BBA"/> +</category> + +</OpenGLAPI> diff --git a/src/mapi/glapi/gen/Makefile.am b/src/mapi/glapi/gen/Makefile.am index 7f4a469303..87d8517b7b 100644 --- a/src/mapi/glapi/gen/Makefile.am +++ b/src/mapi/glapi/gen/Makefile.am @@ -210,6 +210,7 @@ API_XML = \ KHR_robustness.xml \ KHR_robustness_es.xml \ KHR_texture_compression_astc.xml \ + MESA_tile_raster_order.xml \ NV_conditional_render.xml \ NV_primitive_restart.xml \ NV_texture_barrier.xml \ |