Mesa (master): util: Allow util_draw_texquad to draw quads with non-integer coordinates.

[Jose Fonseca]

Module: Mesa
Branch: master
Commit: eb2e8167fa543d12bac91e451838934ebbf0d594
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=eb2e8167fa543d12bac91e451838934ebbf0d594

Author: Alex Corscadden <alexc at vmware.com>
Date:   Wed Mar  9 11:12:09 2011 +0000

util: Allow util_draw_texquad to draw quads with non-integer coordinates.

---

 src/gallium/auxiliary/util/u_draw_quad.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/gallium/auxiliary/util/u_draw_quad.c b/src/gallium/auxiliary/util/u_draw_quad.c
index 0defd91..8ed3b3c 100644
--- a/src/gallium/auxiliary/util/u_draw_quad.c
+++ b/src/gallium/auxiliary/util/u_draw_quad.c
@@ -82,7 +82,7 @@ util_draw_texquad(struct pipe_context *pipe, struct cso_context *cso,
    uint numAttribs = 2, i, j;
    uint vertexBytes = 4 * (4 * numAttribs * sizeof(float));
    struct pipe_resource *vbuf = NULL;  
-   uint *v = NULL;
+   float *v = NULL;
 
    v = MALLOC(vertexBytes);
    if (v == NULL)
@@ -121,7 +121,7 @@ util_draw_texquad(struct pipe_context *pipe, struct cso_context *cso,
 	 
    vbuf = pipe_user_buffer_create(pipe->screen, v, vertexBytes,
 				  PIPE_BIND_VERTEX_BUFFER);
-   if (!vbuf) 
+   if (!vbuf)
       goto out;
 
    util_draw_vertex_buffer(pipe, cso, vbuf, 0, PIPE_PRIM_TRIANGLE_FAN, 4, 2);