diff options
| author | Mathias Fröhlich <[email protected]> | 2015-03-29 16:52:57 +0200 |
|---|---|---|
| committer | Mathias Froehlich <[email protected]> | 2015-04-05 08:01:47 +0200 |
| commit | fdd90fcb15c109f3dcbf5e46fa8a1f8284b9c266 (patch) | |
| tree | cd3b9af38b86f72a80e2725329b1fe3374eee478 /src/mesa/drivers/dri/i965/intel_extensions.c | |
| parent | 107ae27e57dc2a1ddc6bbb7ea101c1c60794423f (diff) | |
i965: Implement support for ARB_clip_control.
Switch between the two clip space definitions already available
in hardware. Update winding order dependent state according
to the clip control state.
This change did not introduce new piglit quick.test regressions on
an Ivybridge Mobile and a GM45 Express chipset.
Also it enables and passes the clip-control and clip-control-depth-precision
tests on these two chipsets.
Reviewed-by: Kenneth Graunke <[email protected]>
Signed-off-by: Mathias Froehlich <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri/i965/intel_extensions.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/intel_extensions.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/intel_extensions.c b/src/mesa/drivers/dri/i965/intel_extensions.c index 608bfac9995..48064e1eea4 100644 --- a/src/mesa/drivers/dri/i965/intel_extensions.c +++ b/src/mesa/drivers/dri/i965/intel_extensions.c @@ -178,6 +178,7 @@ intelInitExtensions(struct gl_context *ctx) ctx->Extensions.ARB_buffer_storage = true; ctx->Extensions.ARB_clear_texture = true; + ctx->Extensions.ARB_clip_control = true; ctx->Extensions.ARB_copy_image = true; ctx->Extensions.ARB_depth_buffer_float = true; ctx->Extensions.ARB_depth_clamp = true; |