v3d: export supported prim types by v3d

This is now handled by gallium.

Reference: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5277
Suggested-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Acked-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12669>

diff --git a/src/gallium/drivers/v3d/v3d_screen.c b/src/gallium/drivers/v3d/v3d_screen.c
index 033a661..f36ff77 100644 (file)
--- a/src/gallium/drivers/v3d/v3d_screen.c
+++ b/src/gallium/drivers/v3d/v3d_screen.c
@@ -275,6 +275,10 @@ v3d_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
         case PIPE_CAP_MAX_GS_INVOCATIONS:
                 return 32;
 
+        case PIPE_CAP_SUPPORTED_PRIM_MODES:
+        case PIPE_CAP_SUPPORTED_PRIM_MODES_WITH_RESTART:
+                return screen->prim_types;
+
         default:
                 return u_pipe_screen_get_param_defaults(pscreen, param);
         }
@@ -832,6 +836,19 @@ v3d_screen_create(int fd, const struct pipe_screen_config *config,
                 pscreen->get_driver_query_info = v3d_get_driver_query_info;
         }
 
+        /* Generate the bitmask of supported draw primitives. */
+        screen->prim_types = BITFIELD_BIT(PIPE_PRIM_POINTS) |
+                             BITFIELD_BIT(PIPE_PRIM_LINES) |
+                             BITFIELD_BIT(PIPE_PRIM_LINE_LOOP) |
+                             BITFIELD_BIT(PIPE_PRIM_LINE_STRIP) |
+                             BITFIELD_BIT(PIPE_PRIM_TRIANGLES) |
+                             BITFIELD_BIT(PIPE_PRIM_TRIANGLE_STRIP) |
+                             BITFIELD_BIT(PIPE_PRIM_TRIANGLE_FAN) |
+                             BITFIELD_BIT(PIPE_PRIM_LINES_ADJACENCY) |
+                             BITFIELD_BIT(PIPE_PRIM_LINE_STRIP_ADJACENCY) |
+                             BITFIELD_BIT(PIPE_PRIM_TRIANGLES_ADJACENCY) |
+                             BITFIELD_BIT(PIPE_PRIM_TRIANGLE_STRIP_ADJACENCY);
+
         return pscreen;
 
 fail:

diff --git a/src/gallium/drivers/v3d/v3d_screen.h b/src/gallium/drivers/v3d/v3d_screen.h
index 3469731..9bf2a06 100644 (file)
--- a/src/gallium/drivers/v3d/v3d_screen.h
+++ b/src/gallium/drivers/v3d/v3d_screen.h
@@ -76,6 +76,7 @@ struct v3d_screen {
 
         uint32_t bo_size;
         uint32_t bo_count;
+        uint32_t prim_types;
 
         bool has_csd;
         bool has_cache_flush;