Mesa (master): mesa: add casts in _mesa_GetTexParameterfv() to silence warnings

[Brian Paul]

Module: Mesa
Branch: master
Commit: ddb774ddf16c5614092a57d9eb10ccb26908447f
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=ddb774ddf16c5614092a57d9eb10ccb26908447f

Author: Brian Paul <brianp at vmware.com>
Date:   Tue Jan 22 17:17:24 2013 -0700

mesa: add casts in _mesa_GetTexParameterfv() to silence warnings

There are other similar int->float casts elsewhere in the function.

Reviewed-by: José Fonseca <jfonseca at vmware.com>

---

 src/mesa/main/texparam.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/mesa/main/texparam.c b/src/mesa/main/texparam.c
index 8d0ae16..52ede13 100644
--- a/src/mesa/main/texparam.c
+++ b/src/mesa/main/texparam.c
@@ -1388,10 +1388,10 @@ _mesa_GetTexParameterfv( GLenum target, GLenum pname, GLfloat *params )
          if (ctx->API != API_OPENGLES || !ctx->Extensions.OES_draw_texture)
             goto invalid_pname;
 
-         params[0] = obj->CropRect[0];
-         params[1] = obj->CropRect[1];
-         params[2] = obj->CropRect[2];
-         params[3] = obj->CropRect[3];
+         params[0] = (GLfloat) obj->CropRect[0];
+         params[1] = (GLfloat) obj->CropRect[1];
+         params[2] = (GLfloat) obj->CropRect[2];
+         params[3] = (GLfloat) obj->CropRect[3];
          break;
 
       case GL_TEXTURE_SWIZZLE_R_EXT: