nvc0: sync textures with render targets ourselves

[mesa.git] / src / gallium / drivers / svga / svga_swtnl_draw.c

diff --git a/src/gallium/drivers/svga/svga_swtnl_draw.c b/src/gallium/drivers/svga/svga_swtnl_draw.c
index 0981d85929fc64bcde9256c5d6018db186b3bd99..ad29c1b6425232aa6910627b06f1848c9567b2ae 100644 (file)
--- a/src/gallium/drivers/svga/svga_swtnl_draw.c
+++ b/src/gallium/drivers/svga/svga_swtnl_draw.c
@@ -36,12 +36,8 @@
 
 
 enum pipe_error
-svga_swtnl_draw_range_elements(struct svga_context *svga,
-                               struct pipe_resource *indexBuffer,
-                               unsigned indexSize,
-                               unsigned min_index,
-                               unsigned max_index,
-                               unsigned prim, unsigned start, unsigned count)
+svga_swtnl_draw_vbo(struct svga_context *svga,
+                    const struct pipe_draw_info *info)
 {
    struct pipe_transfer *vb_transfer[PIPE_MAX_ATTRIBS];
    struct pipe_transfer *ib_transfer = NULL;
@@ -55,6 +51,9 @@ svga_swtnl_draw_range_elements(struct svga_context *svga,
    assert(svga->state.sw.need_swtnl);
    assert(draw);
 
+   /* Make sure that the need_swtnl flag does not go away */
+   svga->state.sw.in_swtnl_draw = TRUE;
+
    ret = svga_update_state(svga, SVGA_STATE_SWTNL_DRAW);
    if (ret) {
       svga_context_flush(svga, NULL);
@@ -75,19 +74,18 @@ svga_swtnl_draw_range_elements(struct svga_context *svga,
       draw_set_mapped_vertex_buffer(draw, i, map);
    }
 
+   /* TODO move this to update_swtnl_draw */
+   draw_set_index_buffer(draw, &svga->curr.ib);
+
    /* Map index buffer, if present */
-   if (indexBuffer) {
-      map = pipe_buffer_map(&svga->pipe, indexBuffer,
+   map = NULL;
+   if (info->indexed && svga->curr.ib.buffer) {
+      map = pipe_buffer_map(&svga->pipe, svga->curr.ib.buffer,
                             PIPE_TRANSFER_READ,
-                           &ib_transfer);
-
-      draw_set_mapped_element_buffer_range(draw, 
-                                           indexSize, 
-                                           min_index,
-                                           max_index,
-                                           map);
+                            &ib_transfer);
    }
-   
+   draw_set_mapped_index_buffer(draw, map);
+
    if (svga->curr.cb[PIPE_SHADER_VERTEX]) {
       map = pipe_buffer_map(&svga->pipe,
                             svga->curr.cb[PIPE_SHADER_VERTEX],
@@ -100,7 +98,7 @@ svga_swtnl_draw_range_elements(struct svga_context *svga,
          svga->curr.cb[PIPE_SHADER_VERTEX]->width0);
    }
 
-   draw_arrays(svga->swtnl.draw, prim, start, count);
+   draw_vbo(draw, info);
 
    draw_flush(svga->swtnl.draw);
 
@@ -111,22 +109,23 @@ svga_swtnl_draw_range_elements(struct svga_context *svga,
     * unmap vertex/index buffers
     */
    for (i = 0; i < svga->curr.num_vertex_buffers; i++) {
-      pipe_buffer_unmap(&svga->pipe, svga->curr.vb[i].buffer, 
-                       vb_transfer[i]);
+      pipe_buffer_unmap(&svga->pipe, vb_transfer[i]);
       draw_set_mapped_vertex_buffer(draw, i, NULL);
    }
 
-   if (indexBuffer) {
-      pipe_buffer_unmap(&svga->pipe, indexBuffer, ib_transfer);
-      draw_set_mapped_element_buffer(draw, 0, NULL);
+   if (ib_transfer) {
+      pipe_buffer_unmap(&svga->pipe, ib_transfer);
+      draw_set_mapped_index_buffer(draw, NULL);
    }
 
    if (svga->curr.cb[PIPE_SHADER_VERTEX]) {
-      pipe_buffer_unmap(&svga->pipe,
-                        svga->curr.cb[PIPE_SHADER_VERTEX],
-                       cb_transfer);
+      pipe_buffer_unmap(&svga->pipe, cb_transfer);
    }
 
+   /* Now safe to remove the need_swtnl flag in any update_state call */
+   svga->state.sw.in_swtnl_draw = FALSE;
+   svga->dirty |= SVGA_NEW_NEED_PIPELINE | SVGA_NEW_NEED_SWVFETCH;
+
    return ret;
 }
 
@@ -156,7 +155,8 @@ boolean svga_init_swtnl( struct svga_context *svga )
    draw_install_aapoint_stage(svga->swtnl.draw, &svga->pipe);
    draw_install_pstipple_stage(svga->swtnl.draw, &svga->pipe);
 
-   draw_set_driver_clipping(svga->swtnl.draw, debug_get_bool_option("SVGA_SWTNL_FSE", FALSE));
+   if (debug_get_bool_option("SVGA_SWTNL_FSE", FALSE))
+      draw_set_driver_clipping(svga->swtnl.draw, TRUE, TRUE);
 
    return TRUE;