mesa: Convert gl_context::Viewport to gl_context::ViewportArray

Only element 0 of the array is used anywhere at this time, so there
should be no changes.

v4: Split out from a single megapatch.  Suggested by Ken.

Signed-off-by: Courtney Goeltzenleuchter <[email protected]>
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>

1 files changed, 5 insertions, 5 deletions

diff --git a/src/mesa/swrast/s_depth.c b/src/mesa/swrast/s_depth.c
index 0f4fb950602..7f3c76de40a 100644
--- a/src/mesa/swrast/s_depth.c
+++ b/src/mesa/swrast/s_depth.c
@@ -171,12 +171,12 @@ _swrast_depth_clamp_span( struct gl_context *ctx, SWspan *span )
    GLfloat min_f, max_f;
    GLuint i;
 
-   if (ctx->Viewport.Near < ctx->Viewport.Far) {
-      min_f = ctx->Viewport.Near;
-      max_f = ctx->Viewport.Far;
+   if (ctx->ViewportArray[0].Near < ctx->ViewportArray[0].Far) {
+      min_f = ctx->ViewportArray[0].Near;
+      max_f = ctx->ViewportArray[0].Far;
    } else {
-      min_f = ctx->Viewport.Far;
-      max_f = ctx->Viewport.Near;
+      min_f = ctx->ViewportArray[0].Far;
+      max_f = ctx->ViewportArray[0].Near;
    }
 
    /* Convert floating point values in [0,1] to device Z coordinates in