Merge remote branch 'origin/master' into lp-binning

[mesa.git] / src / gallium / auxiliary / util / u_draw_quad.c

diff --git a/src/gallium/auxiliary/util/u_draw_quad.c b/src/gallium/auxiliary/util/u_draw_quad.c
index 8ecae71b641db79c2a514bf30b41b5590b4eac80..4110485fb19e0e685b9e7112824c6ec20b79220a 100644 (file)
--- a/src/gallium/auxiliary/util/u_draw_quad.c
+++ b/src/gallium/auxiliary/util/u_draw_quad.c
@@ -29,7 +29,6 @@
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
 #include "pipe/p_inlines.h"
-#include "pipe/p_winsys.h"
 #include "util/u_draw_quad.h"
 
 
@@ -40,6 +39,7 @@
 void 
 util_draw_vertex_buffer(struct pipe_context *pipe,
                         struct pipe_buffer *vbuf,
+                        uint offset,
                         uint prim_type,
                         uint num_verts,
                         uint num_attribs)
@@ -51,9 +51,11 @@ util_draw_vertex_buffer(struct pipe_context *pipe,
    assert(num_attribs <= PIPE_MAX_ATTRIBS);
 
    /* tell pipe about the vertex buffer */
+   memset(&vbuffer, 0, sizeof(vbuffer));
    vbuffer.buffer = vbuf;
-   vbuffer.pitch = num_attribs * 4 * sizeof(float);  /* vertex size */
-   vbuffer.buffer_offset = 0;
+   vbuffer.stride = num_attribs * 4 * sizeof(float);  /* vertex size */
+   vbuffer.buffer_offset = offset;
+   vbuffer.max_index = num_verts - 1;
    pipe->set_vertex_buffers(pipe, 1, &vbuffer);
 
    /* tell pipe about the vertex attributes */
@@ -124,9 +126,9 @@ util_draw_texquad(struct pipe_context *pipe,
          v[29] = 1.0;
 
          pipe_buffer_unmap(pipe->screen, vbuf);
-         util_draw_vertex_buffer(pipe, vbuf, PIPE_PRIM_TRIANGLE_FAN, 4, 2);
+         util_draw_vertex_buffer(pipe, vbuf, 0, PIPE_PRIM_TRIANGLE_FAN, 4, 2);
       }
 
-      pipe_buffer_reference(pipe->screen, &vbuf, NULL);
+      pipe_buffer_reference(&vbuf, NULL);
    }
 }