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authorDave Airlie <[email protected]>2020-01-10 04:18:19 +1000
committerDave Airlie <[email protected]>2020-01-10 08:43:40 +1000
commit85eed5def3056d522971820e2ec3a0a0fd622ff5 (patch)
tree4908dc35f904475e9941c62a3d1cd0099179e8bd /src/gallium/drivers/llvmpipe
parent269953e7798fa3c3d4edd3363d7d6a560a50e9f5 (diff)
llvmpipe: add ARB_derivative_control support
Reviewed-by: Roland Scheidegger <[email protected]>
Diffstat (limited to 'src/gallium/drivers/llvmpipe')
-rw-r--r--src/gallium/drivers/llvmpipe/lp_screen.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c b/src/gallium/drivers/llvmpipe/lp_screen.c
index 8d167b99d32..82085a08e11 100644
--- a/src/gallium/drivers/llvmpipe/lp_screen.c
+++ b/src/gallium/drivers/llvmpipe/lp_screen.c
@@ -266,7 +266,7 @@ llvmpipe_get_param(struct pipe_screen *screen, enum pipe_cap param)
case PIPE_CAP_TGSI_VS_WINDOW_SPACE_POSITION:
return 1;
case PIPE_CAP_TGSI_FS_FINE_DERIVATIVE:
- return 0;
+ return 1;
case PIPE_CAP_TGSI_TEX_TXF_LZ:
case PIPE_CAP_SAMPLER_VIEW_TARGET:
return 1;