swr/swr: Enable ARB_viewport_array

The rasterizer core supported ARB_viewport_array,
but the swr layer connecting core to Gallium state
tracker only allowed one viewport.

We add support for multiple viewports to swr layer.

Reviewed-by: Alok Hota <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/gallium/drivers/swr/swr_clear.cpp b/src/gallium/drivers/swr/swr_clear.cpp
index 233432ee34a..3e02bda19c9 100644
--- a/src/gallium/drivers/swr/swr_clear.cpp
+++ b/src/gallium/drivers/swr/swr_clear.cpp
@@ -71,7 +71,7 @@ swr_clear(struct pipe_context *pipe,
    SWR_RECT clear_rect;
    /* If enabled, clear to scissor; otherwise clear full surface */
    if (ctx->rasterizer && ctx->rasterizer->scissor) {
-      clear_rect = ctx->swr_scissor;
+      clear_rect = ctx->swr_scissors[0];
    } else {
       clear_rect = {0, 0, (int32_t)fb->width, (int32_t)fb->height};
    }