Revert "r300g: rebuild winsys/pipe buffer handling and add buffer map"

This reverts commit fff5be8e7b4557c221f2425dcafc2e7cbbba76ba.

Probably went too soon with this, dileX reported OA not working for him
it works here fine, but the optimisations I wanted aren't working properly
yet so I'll fix that now.

Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 9 insertions, 24 deletions

diff --git a/src/gallium/drivers/r300/r300_render.c b/src/gallium/drivers/r300/r300_render.c
index 47f5d6f7f1..754eb4dc76 100644
--- a/src/gallium/drivers/r300/r300_render.c
+++ b/src/gallium/drivers/r300/r300_render.c
@@ -30,12 +30,10 @@
 
 #include "util/u_format.h"
 #include "util/u_memory.h"
-#include "util/u_upload_mgr.h"
 #include "util/u_prim.h"
 
 #include "r300_cs.h"
 #include "r300_context.h"
-#include "r300_screen_buffer.h"
 #include "r300_emit.h"
 #include "r300_reg.h"
 #include "r300_render.h"
@@ -299,7 +297,7 @@ static void r300_emit_draw_elements(struct r300_context *r300,
     OUT_CS(R300_INDX_BUFFER_ONE_REG_WR | (R300_VAP_PORT_IDX0 >> 2) |
            (0 << R300_INDX_BUFFER_SKIP_SHIFT));
     OUT_CS(offset_dwords << 2);
-    OUT_CS_BUF_RELOC(indexBuffer, count_dwords,
+    OUT_CS_RELOC(indexBuffer, count_dwords,
         RADEON_GEM_DOMAIN_GTT, 0, 0);
 
     END_CS;
@@ -310,28 +308,21 @@ static boolean r300_setup_vertex_buffers(struct r300_context *r300)
     struct pipe_vertex_buffer *vbuf = r300->vertex_buffer;
     struct pipe_vertex_element *velem = r300->vertex_element;
     struct pipe_buffer *pbuf;
-    int ret;
-    
-    /* upload buffers first */
-    if (r300->any_user_vbs) {
-        ret = r300_upload_user_buffers(r300);
-        r300->any_user_vbs = false;
-    }
 
 validate:
     for (int i = 0; i < r300->vertex_element_count; i++) {
         pbuf = vbuf[velem[i].vertex_buffer_index].buffer;
 
-        if (!r300_add_buffer(r300->rws, pbuf,
-			     RADEON_GEM_DOMAIN_GTT, 0)) {
+        if (!r300->winsys->add_buffer(r300->winsys, pbuf,
+                                      RADEON_GEM_DOMAIN_GTT, 0)) {
             r300->context.flush(&r300->context, 0, NULL);
             goto validate;
         }
     }
 
-    if (!r300->rws->validate(r300->rws)) {
+    if (!r300->winsys->validate(r300->winsys)) {
         r300->context.flush(&r300->context, 0, NULL);
-        return r300->rws->validate(r300->rws);
+        return r300->winsys->validate(r300->winsys);
     }
 
     return TRUE;
@@ -405,20 +396,15 @@ void r300_draw_range_elements(struct pipe_context* pipe,
         indexSize = 2;
     }
 
-    r300_upload_index_buffer(r300, &indexBuffer,
-			     indexSize, start, count);
-    
-    if (!r300_add_buffer(r300->rws, indexBuffer,
-			 RADEON_GEM_DOMAIN_GTT, 0)) {
+    if (!r300->winsys->add_buffer(r300->winsys, indexBuffer,
+                                  RADEON_GEM_DOMAIN_GTT, 0)) {
         goto cleanup;
     }
 
-    if (!r300->rws->validate(r300->rws)) {
+    if (!r300->winsys->validate(r300->winsys)) {
         goto cleanup;
     }
 
-    u_upload_flush(r300->upload_vb);
-    u_upload_flush(r300->upload_ib);
     r300_emit_dirty_state(r300);
 
     r300_emit_aos(r300, 0);
@@ -439,7 +425,7 @@ void r300_draw_range_elements(struct pipe_context* pipe,
 
 cleanup:
     if (indexBuffer != orgIndexBuffer) {
-        pipe_buffer_reference( &indexBuffer, NULL );
+        pipe->screen->buffer_destroy(indexBuffer);
     }
 }
 
@@ -480,7 +466,6 @@ void r300_draw_arrays(struct pipe_context* pipe, unsigned mode,
             return;
         }
 
-    	u_upload_flush(r300->upload_vb);
         r300_emit_dirty_state(r300);
 
         if (alt_num_verts || count <= 65535) {