r300g/swtcl: don't enter u_vbuf_mgr

1 files changed, 24 insertions, 20 deletions

diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c
index a623ff898a7..05ed81b2b9d 100644
--- a/src/gallium/drivers/r300/r300_state.c
+++ b/src/gallium/drivers/r300/r300_state.c
@@ -1589,7 +1589,6 @@ static void r300_set_vertex_buffers(struct pipe_context* pipe,
                                     const struct pipe_vertex_buffer* buffers)
 {
     struct r300_context* r300 = r300_context(pipe);
-    unsigned i;
     struct pipe_vertex_buffer dummy_vb = {0};
 
     /* There must be at least one vertex buffer set, otherwise it locks up. */
@@ -1599,18 +1598,13 @@ static void r300_set_vertex_buffers(struct pipe_context* pipe,
         count = 1;
     }
 
-    u_vbuf_set_vertex_buffers(r300->vbuf_mgr, count, buffers);
-
     if (r300->screen->caps.has_tcl) {
-        /* HW TCL. */
-        for (i = 0; i < count; i++) {
-            if (buffers[i].buffer &&
-		!r300_resource(buffers[i].buffer)->b.user_ptr) {
-            }
-        }
+        u_vbuf_set_vertex_buffers(r300->vbuf_mgr, count, buffers);
         r300->vertex_arrays_dirty = TRUE;
     } else {
-        /* SW TCL. */
+        util_copy_vertex_buffers(r300->swtcl_vertex_buffer,
+                                 &r300->swtcl_nr_vertex_buffers,
+                                 buffers, count);
         draw_set_vertex_buffers(r300->draw, count, buffers);
     }
 }
@@ -1620,9 +1614,15 @@ static void r300_set_index_buffer(struct pipe_context* pipe,
 {
     struct r300_context* r300 = r300_context(pipe);
 
-    u_vbuf_set_index_buffer(r300->vbuf_mgr, ib);
-
-    if (!r300->screen->caps.has_tcl) {
+    if (r300->screen->caps.has_tcl) {
+        u_vbuf_set_index_buffer(r300->vbuf_mgr, ib);
+    } else {
+        if (ib) {
+            pipe_resource_reference(&r300->swtcl_index_buffer.buffer, ib->buffer);
+            memcpy(&r300->swtcl_index_buffer, ib, sizeof(*ib));
+        } else {
+            pipe_resource_reference(&r300->swtcl_index_buffer.buffer, NULL);
+        }
         draw_set_index_buffer(r300->draw, ib);
     }
 }
@@ -1696,11 +1696,11 @@ static void* r300_create_vertex_elements_state(struct pipe_context* pipe,
         return NULL;
 
     velems->count = count;
-    velems->vmgr_elements =
-        u_vbuf_create_vertex_elements(r300->vbuf_mgr, count, attribs,
-                                          velems->velem);
 
     if (r300_screen(pipe->screen)->caps.has_tcl) {
+        velems->vmgr_elements =
+            u_vbuf_create_vertex_elements(r300->vbuf_mgr, count, attribs,
+                                          velems->velem);
         /* Setup PSC.
          * The unused components will be replaced by (..., 0, 1). */
         r300_vertex_psc(velems);
@@ -1710,6 +1710,8 @@ static void* r300_create_vertex_elements_state(struct pipe_context* pipe,
                 align(util_format_get_blocksize(velems->velem[i].src_format), 4);
             velems->vertex_size_dwords += velems->format_size[i] / 4;
         }
+    } else {
+        memcpy(velems->velem, attribs, count * sizeof(struct pipe_vertex_element));
     }
 
     return velems;
@@ -1727,9 +1729,9 @@ static void r300_bind_vertex_elements_state(struct pipe_context *pipe,
 
     r300->velems = velems;
 
-    u_vbuf_bind_vertex_elements(r300->vbuf_mgr, state, velems->vmgr_elements);
-
-    if (r300->draw) {
+    if (r300->screen->caps.has_tcl) {
+        u_vbuf_bind_vertex_elements(r300->vbuf_mgr, state, velems->vmgr_elements);
+    } else {
         draw_set_vertex_elements(r300->draw, velems->count, velems->velem);
         return;
     }
@@ -1744,7 +1746,9 @@ static void r300_delete_vertex_elements_state(struct pipe_context *pipe, void *s
     struct r300_context *r300 = r300_context(pipe);
     struct r300_vertex_element_state *velems = state;
 
-    u_vbuf_destroy_vertex_elements(r300->vbuf_mgr, velems->vmgr_elements);
+    if (r300->screen->caps.has_tcl) {
+        u_vbuf_destroy_vertex_elements(r300->vbuf_mgr, velems->vmgr_elements);
+    }
     FREE(state);
 }