nv50,nvc0: add explicit handling of PIPE_CAP_MAX_VERTEX_ELEMENT_SRC_OFFSET

Since the max attrib stride is 2048, the max src offset makes sense as
2047.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>

diff --git a/src/gallium/drivers/nouveau/nv50/nv50_screen.c b/src/gallium/drivers/nouveau/nv50/nv50_screen.c
index ee49f64cb22ce62b579c3d6dbeccfed9d8d37a8b..6c05ffcbf25b34e8b9222d78eb4dddc1db0b3448 100644 (file)
--- a/src/gallium/drivers/nouveau/nv50/nv50_screen.c
+++ b/src/gallium/drivers/nouveau/nv50/nv50_screen.c
@@ -136,6 +136,8 @@ nv50_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
       return 0;
    case PIPE_CAP_MAX_VERTEX_ATTRIB_STRIDE:
       return 2048;
+   case PIPE_CAP_MAX_VERTEX_ELEMENT_SRC_OFFSET:
+      return 2047;
    case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT:
       return 256;
    case PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT:

diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
index d0d39aa5334b4f1b273a76f4bc2efc73f4237636..ed1e35570168fdb180c11521fe62c623197d2526 100644 (file)
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
@@ -154,6 +154,8 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
       return 1 << 27;
    case PIPE_CAP_MAX_VERTEX_ATTRIB_STRIDE:
       return 2048;
+   case PIPE_CAP_MAX_VERTEX_ELEMENT_SRC_OFFSET:
+      return 2047;
    case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT:
       return 256;
    case PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT: