1 files changed, 15 insertions, 41 deletions

diff --git a/src/gallium/drivers/i915/i915_context.c b/src/gallium/drivers/i915/i915_context.c
index 2af9bdac95..2beb9e3091 100644
--- a/src/gallium/drivers/i915/i915_context.c
+++ b/src/gallium/drivers/i915/i915_context.c
@@ -45,16 +45,11 @@
 
 
 static void
-i915_draw_range_elements(struct pipe_context *pipe,
-                         struct pipe_resource *indexBuffer,
-                         unsigned indexSize,
-                         int indexBias,
-                         unsigned min_index,
-                         unsigned max_index,
-                         unsigned prim, unsigned start, unsigned count)
+i915_draw_vbo(struct pipe_context *pipe, const struct pipe_draw_info *info)
 {
    struct i915_context *i915 = i915_context(pipe);
    struct draw_context *draw = i915->draw;
+   void *mapped_indices = NULL;
    unsigned i;
 
    if (i915->dirty)
@@ -71,16 +66,18 @@ i915_draw_range_elements(struct pipe_context *pipe,
    /*
     * Map index buffer, if present
     */
-   if (indexBuffer) {
-      void *mapped_indexes = i915_buffer(indexBuffer)->data;
-      draw_set_mapped_element_buffer_range(draw, indexSize, indexBias,
-                                           min_index,
-                                           max_index,
-                                           mapped_indexes);
-   } else {
-      draw_set_mapped_element_buffer(draw, 0, 0, NULL);
+   if (info->indexed && i915->index_buffer.buffer) {
+      char *indices = (char *) i915_buffer(i915->index_buffer.buffer)->data;
+      mapped_indices = (void *) (indices + i915->index_buffer.offset);
    }
 
+   draw_set_mapped_element_buffer_range(draw, (mapped_indices) ?
+                                        i915->index_buffer.index_size : 0,
+                                        info->index_bias,
+                                        info->min_index,
+                                        info->max_index,
+                                        mapped_indices);
+
 
    draw_set_mapped_constant_buffer(draw, PIPE_SHADER_VERTEX, 0,
                                    i915->current.constants[PIPE_SHADER_VERTEX],
@@ -90,7 +87,7 @@ i915_draw_range_elements(struct pipe_context *pipe,
    /*
     * Do the drawing
     */
-   draw_arrays(i915->draw, prim, start, count);
+   draw_arrays(i915->draw, info->mode, info->start, info->count);
 
    /*
     * unmap vertex/index buffers
@@ -99,32 +96,11 @@ i915_draw_range_elements(struct pipe_context *pipe,
       draw_set_mapped_vertex_buffer(draw, i, NULL);
    }
 
-   if (indexBuffer) {
+   if (mapped_indices) {
       draw_set_mapped_element_buffer(draw, 0, 0, NULL);
    }
 }
 
-static void
-i915_draw_elements(struct pipe_context *pipe,
-                   struct pipe_resource *indexBuffer,
-                   unsigned indexSize, int indexBias,
-                   unsigned prim, unsigned start, unsigned count)
-{
-   i915_draw_range_elements(pipe, indexBuffer,
-                            indexSize, indexBias,
-                            0, 0xffffffff,
-                            prim, start, count);
-}
-
-static void
-i915_draw_arrays(struct pipe_context *pipe,
-                 unsigned prim, unsigned start, unsigned count)
-{
-   i915_draw_elements(pipe, NULL, 0, 0, prim, start, count);
-}
-
-
-
 
 /*
  * Generic context functions
@@ -168,9 +144,7 @@ i915_create_context(struct pipe_screen *screen, void *priv)
 
    i915->base.clear = i915_clear;
 
-   i915->base.draw_arrays = i915_draw_arrays;
-   i915->base.draw_elements = i915_draw_elements;
-   i915->base.draw_range_elements = i915_draw_range_elements;
+   i915->base.draw_vbo = i915_draw_vbo;
 
    /*
     * Create drawing context and plug our rendering stage into it.