r600g: emit streamout from dma copy shader

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

diff --git a/src/gallium/drivers/svga/svga_pipe_draw.c b/src/gallium/drivers/svga/svga_pipe_draw.c
index a632fb12c94ec220bb68d05154d297add4b073e4..87f6b3d7126246d8c2bceda304aac2d3af76f946 100644 (file)
--- a/src/gallium/drivers/svga/svga_pipe_draw.c
+++ b/src/gallium/drivers/svga/svga_pipe_draw.c
@@ -23,21 +23,22 @@
  *
  **********************************************************/
 
-#include "svga_cmd.h"
 
+#include "util/u_format.h"
 #include "util/u_inlines.h"
 #include "util/u_prim.h"
 #include "util/u_time.h"
 #include "indices/u_indices.h"
 
 #include "svga_hw_reg.h"
+#include "svga_cmd.h"
 #include "svga_context.h"
 #include "svga_screen.h"
 #include "svga_draw.h"
 #include "svga_state.h"
 #include "svga_swtnl.h"
 #include "svga_debug.h"
-
+#include "svga_resource_buffer.h"
 
 
 static enum pipe_error
@@ -47,12 +48,13 @@ retry_draw_range_elements( struct svga_context *svga,
                            int index_bias,
                            unsigned min_index,
                            unsigned max_index,
-                           unsigned prim, 
-                           unsigned start, 
+                           unsigned prim,
+                           unsigned start,
                            unsigned count,
+                           unsigned instance_count,
                            boolean do_retry )
 {
-   enum pipe_error ret = 0;
+   enum pipe_error ret = PIPE_OK;
 
    svga_hwtnl_set_unfilled( svga->hwtnl,
                             svga->curr.rast->hw_unfilled );
@@ -61,16 +63,15 @@ retry_draw_range_elements( struct svga_context *svga,
                              svga->curr.rast->templ.flatshade,
                              svga->curr.rast->templ.flatshade_first );
 
-
    ret = svga_update_state( svga, SVGA_STATE_HW_DRAW );
-   if (ret)
+   if (ret != PIPE_OK)
       goto retry;
 
    ret = svga_hwtnl_draw_range_elements( svga->hwtnl,
                                          index_buffer, index_size, index_bias,
                                          min_index, max_index,
                                          prim, start, count );
-   if (ret)
+   if (ret != PIPE_OK)
       goto retry;
 
    return PIPE_OK;
@@ -84,7 +85,7 @@ retry:
                                         index_buffer, index_size, index_bias,
                                         min_index, max_index,
                                         prim, start, count,
-                                        FALSE );
+                                        instance_count, FALSE );
    }
 
    return ret;
@@ -93,9 +94,10 @@ retry:
 
 static enum pipe_error
 retry_draw_arrays( struct svga_context *svga,
-                   unsigned prim, 
-                   unsigned start, 
+                   unsigned prim,
+                   unsigned start,
                    unsigned count,
+                   unsigned instance_count,
                    boolean do_retry )
 {
    enum pipe_error ret;
@@ -108,18 +110,18 @@ retry_draw_arrays( struct svga_context *svga,
                              svga->curr.rast->templ.flatshade_first );
 
    ret = svga_update_state( svga, SVGA_STATE_HW_DRAW );
-   if (ret)
+   if (ret != PIPE_OK)
       goto retry;
 
    ret = svga_hwtnl_draw_arrays( svga->hwtnl, prim,
                                  start, count );
-   if (ret)
+   if (ret != PIPE_OK)
       goto retry;
 
-   return 0;
+   return PIPE_OK;
 
 retry:
-   if (ret == PIPE_ERROR_OUT_OF_MEMORY && do_retry) 
+   if (ret == PIPE_ERROR_OUT_OF_MEMORY && do_retry)
    {
       svga_context_flush( svga, NULL );
 
@@ -127,6 +129,7 @@ retry:
                                 prim,
                                 start,
                                 count,
+                                instance_count,
                                 FALSE );
    }
 
@@ -143,6 +146,8 @@ svga_draw_vbo(struct pipe_context *pipe, const struct pipe_draw_info *info)
    enum pipe_error ret = 0;
    boolean needed_swtnl;
 
+   svga->num_draw_calls++;  /* for SVGA_QUERY_DRAW_CALLS */
+
    if (!u_trim_pipe_prim( info->mode, &count ))
       return;
 
@@ -159,7 +164,7 @@ svga_draw_vbo(struct pipe_context *pipe, const struct pipe_draw_info *info)
       svga->curr.reduced_prim = reduced_prim;
       svga->dirty |= SVGA_NEW_REDUCED_PRIMITIVE;
    }
-   
+
    needed_swtnl = svga->state.sw.need_swtnl;
 
    svga_update_state_retry( svga, SVGA_STATE_NEED_SWTNL );
@@ -171,6 +176,7 @@ svga_draw_vbo(struct pipe_context *pipe, const struct pipe_draw_info *info)
 #endif
 
    if (svga->state.sw.need_swtnl) {
+      svga->num_fallbacks++;  /* for SVGA_QUERY_FALLBACKS */
       if (!needed_swtnl) {
          /*
           * We're switching from HW to SW TNL.  SW TNL will require mapping all
@@ -183,6 +189,8 @@ svga_draw_vbo(struct pipe_context *pipe, const struct pipe_draw_info *info)
          svga_context_flush(svga, NULL);
       }
 
+      /* Avoid leaking the previous hwtnl bias to swtnl */
+      svga_hwtnl_set_index_bias( svga->hwtnl, 0 );
       ret = svga_swtnl_draw_vbo( svga, info );
    }
    else {
@@ -201,6 +209,7 @@ svga_draw_vbo(struct pipe_context *pipe, const struct pipe_draw_info *info)
                                           info->mode,
                                           info->start + offset,
                                           info->count,
+                                          info->instance_count,
                                           TRUE );
       }
       else {
@@ -208,10 +217,14 @@ svga_draw_vbo(struct pipe_context *pipe, const struct pipe_draw_info *info)
                                   info->mode,
                                   info->start,
                                   info->count,
+                                  info->instance_count,
                                   TRUE );
       }
    }
 
+   /* XXX: Silence warnings, do something sensible here? */
+   (void)ret;
+
    if (SVGA_DEBUG & DEBUG_FLUSH) {
       svga_hwtnl_flush_retry( svga );
       svga_context_flush(svga, NULL);