diff options
| -rw-r--r-- | src/mesa/state_tracker/st_draw.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/src/mesa/state_tracker/st_draw.c b/src/mesa/state_tracker/st_draw.c index fac0ab7a1f7..5040c6fa5ab 100644 --- a/src/mesa/state_tracker/st_draw.c +++ b/src/mesa/state_tracker/st_draw.c @@ -233,6 +233,22 @@ st_pipe_vertex_format(GLenum type, GLuint size, GLenum format, } +/** + * This is very similar to vbo_all_varyings_in_vbos() but we test + * the stride. See bug 38626. + */ +static GLboolean +all_varyings_in_vbos(const struct gl_client_array *arrays[]) +{ + GLuint i; + + for (i = 0; i < VERT_ATTRIB_MAX; i++) + if (arrays[i]->StrideB && !_mesa_is_bufferobj(arrays[i]->BufferObj)) + return GL_FALSE; + + return GL_TRUE; +} + /** * Examine the active arrays to determine if we have interleaved @@ -648,7 +664,7 @@ st_draw_vbo(struct gl_context *ctx, if (ib) { /* Gallium probably doesn't want this in some cases. */ if (!index_bounds_valid) - if (!vbo_all_varyings_in_vbos(arrays)) + if (!all_varyings_in_vbos(arrays)) vbo_get_minmax_index(ctx, prims, ib, &min_index, &max_index); for (i = 0; i < nr_prims; i++) { |