1 files changed, 27 insertions, 9 deletions

diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c
index 6bdf544a05..da67bc29b8 100644
--- a/src/gallium/drivers/r300/r300_context.c
+++ b/src/gallium/drivers/r300/r300_context.c
@@ -34,10 +34,6 @@ static boolean r300_draw_range_elements(struct pipe_context* pipe,
     struct r300_context* r300 = r300_context(pipe);
     int i;
 
-    if (r300->dirty_state) {
-        r300_emit_dirty_state(r300);
-    }
-
     for (i = 0; i < r300->vertex_buffer_count; i++) {
         void* buf = pipe_buffer_map(pipe->screen,
                                     r300->vertex_buffers[i].buffer,
@@ -56,7 +52,7 @@ static boolean r300_draw_range_elements(struct pipe_context* pipe,
 
     draw_set_mapped_constant_buffer(r300->draw,
             r300->shader_constants[PIPE_SHADER_VERTEX].constants,
-            r300->shader_constants[PIPE_SHADER_VERTEX].user_count *
+            r300->shader_constants[PIPE_SHADER_VERTEX].count *
                 (sizeof(float) * 4));
 
     draw_arrays(r300->draw, mode, start, count);
@@ -92,9 +88,21 @@ static boolean r300_draw_arrays(struct pipe_context* pipe, unsigned mode,
 
 static void r300_destroy_context(struct pipe_context* context) {
     struct r300_context* r300 = r300_context(context);
+    struct r300_query* query, * temp;
 
     draw_destroy(r300->draw);
 
+    /* Free the OQ BO. */
+    context->screen->buffer_destroy(r300->oqbo);
+
+    /* If there are any queries pending or not destroyed, remove them now. */
+    if (r300->query_list) {
+        foreach_s(query, temp, r300->query_list) {
+            remove_from_list(query);
+            FREE(query);
+        }
+    }
+
     FREE(r300->blend_color_state);
     FREE(r300->rs_block);
     FREE(r300->scissor_state);
@@ -133,7 +141,6 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen,
     if (!r300)
         return NULL;
 
-    /* XXX this could be refactored now? */
     r300->winsys = r300_winsys;
 
     r300->context.winsys = (struct pipe_winsys*)r300_winsys;
@@ -150,14 +157,25 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen,
     r300->context.is_texture_referenced = r300_is_texture_referenced;
     r300->context.is_buffer_referenced = r300_is_buffer_referenced;
 
-    r300->draw = draw_create();
-    draw_set_rasterize_stage(r300->draw, r300_draw_stage(r300));
-
     r300->blend_color_state = CALLOC_STRUCT(r300_blend_color_state);
     r300->rs_block = CALLOC_STRUCT(r300_rs_block);
     r300->scissor_state = CALLOC_STRUCT(r300_scissor_state);
     r300->viewport_state = CALLOC_STRUCT(r300_viewport_state);
 
+    /* Create a Draw. This is used for vert collation and SW TCL. */
+    r300->draw = draw_create();
+    /* Enable our renderer. */
+    draw_set_rasterize_stage(r300->draw, r300_draw_stage(r300));
+    /* Disable Draw's clipping if TCL is present. */
+    draw_set_driver_clipping(r300->draw, r300_screen(screen)->caps->has_tcl);
+    /* Force Draw to never do viewport transform, since (again) we can do
+     * transform in hardware, always. */
+    draw_set_viewport_state(r300->draw, &r300_viewport_identity);
+
+    /* Open up the OQ BO. */
+    r300->oqbo = screen->buffer_create(screen, 4096,
+            PIPE_BUFFER_USAGE_VERTEX, 4096);
+
     r300_init_flush_functions(r300);
 
     r300_init_query_functions(r300);