[Mesa-dev] [PATCH 3/5] virgl: add derivative control support

[Dave Airlie]

From: Dave Airlie <airlied at redhat.com>

---
 src/gallium/drivers/virgl/virgl_screen.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/gallium/drivers/virgl/virgl_screen.c b/src/gallium/drivers/virgl/virgl_screen.c
index 5f231625d54..95eba12e8ed 100644
--- a/src/gallium/drivers/virgl/virgl_screen.c
+++ b/src/gallium/drivers/virgl/virgl_screen.c
@@ -202,6 +202,8 @@ virgl_get_param(struct pipe_screen *screen, enum pipe_cap param)
       return vscreen->caps.caps.v1.glsl_level >= 400 ? 4 : 1;
    case PIPE_CAP_CONDITIONAL_RENDER_INVERTED:
       return vscreen->caps.caps.v1.bset.conditional_render_inverted;
+   case PIPE_CAP_TGSI_FS_FINE_DERIVATIVE:
+      return vscreen->caps.caps.v1.bset.derivative_control;
    case PIPE_CAP_TEXTURE_GATHER_SM5:
    case PIPE_CAP_BUFFER_MAP_PERSISTENT_COHERENT:
    case PIPE_CAP_FAKE_SW_MSAA:
@@ -209,7 +211,6 @@ virgl_get_param(struct pipe_screen *screen, enum pipe_cap param)
    case PIPE_CAP_TGSI_VS_WINDOW_SPACE_POSITION:
    case PIPE_CAP_MULTI_DRAW_INDIRECT:
    case PIPE_CAP_MULTI_DRAW_INDIRECT_PARAMS:
-   case PIPE_CAP_TGSI_FS_FINE_DERIVATIVE:
    case PIPE_CAP_MAX_VERTEX_ATTRIB_STRIDE:
    case PIPE_CAP_SAMPLER_VIEW_TARGET:
    case PIPE_CAP_CLIP_HALFZ:
-- 
2.14.3