nouveau: return a value for PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS

src/gallium/drivers/nv04/nv04_screen.c

@@ -50,6 +50,8 @@ nv04_screen_get_param(struct pipe_screen *screen, int param)
 		return 0;
 	case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
 		return 0;
+	case PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS:
+		return 0;
 	default:
 		NOUVEAU_ERR("Unknown PIPE_CAP %d\n", param);
 		return 0;

src/gallium/drivers/nv10/nv10_screen.c

@@ -50,6 +50,8 @@ nv10_screen_get_param(struct pipe_screen *screen, int param)
 		return 0;
 	case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
 		return 12;
+	case PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS:
+		return 0;
 	case NOUVEAU_CAP_HW_VTXBUF:
 	case NOUVEAU_CAP_HW_IDXBUF:
 		return 0;

src/gallium/drivers/nv20/nv20_screen.c

@@ -50,6 +50,8 @@ nv20_screen_get_param(struct pipe_screen *screen, int param)
 		return 0;
 	case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
 		return 12;
+	case PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS:
+		return 0;
 	case NOUVEAU_CAP_HW_VTXBUF:
 	case NOUVEAU_CAP_HW_IDXBUF:
 		return 0;

src/gallium/drivers/nv30/nv30_screen.c

@@ -58,6 +58,8 @@ nv30_screen_get_param(struct pipe_screen *pscreen, int param)
 		return 0;
 	case PIPE_CAP_TEXTURE_MIRROR_REPEAT:
 		return 1;
+	case PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS:
+		return 0;
 	case NOUVEAU_CAP_HW_VTXBUF:
 	case NOUVEAU_CAP_HW_IDXBUF:
 		return 1;

src/gallium/drivers/nv40/nv40_screen.c

@@ -59,6 +59,8 @@ nv40_screen_get_param(struct pipe_screen *pscreen, int param)
 	case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
 	case PIPE_CAP_TEXTURE_MIRROR_REPEAT:
 		return 1;
+	case PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS:
+		return 0; /* We have 4 - but unsupported currently */
 	case NOUVEAU_CAP_HW_VTXBUF:
 		return 1;
 	case NOUVEAU_CAP_HW_IDXBUF:

src/gallium/drivers/nv50/nv50_screen.c

@@ -116,6 +116,8 @@ nv50_screen_get_param(struct pipe_screen *pscreen, int param)
 	case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
 	case PIPE_CAP_TEXTURE_MIRROR_REPEAT:
 		return 1;
+	case PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS:
+		return 0;
 	case NOUVEAU_CAP_HW_VTXBUF:	
 		return 1;
 	case NOUVEAU_CAP_HW_IDXBUF: