mesa/st: hardcode the viewport bounds range

[mesa.git] / src / mesa / state_tracker / st_extensions.c

diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c
index 1b3b2205fef2452631d7ab23150e6254d79a904a..e43e7b44ec5ba7c0ecc3a0cf1ebc391274d713dd 100644 (file)
--- a/src/mesa/state_tracker/st_extensions.c
+++ b/src/mesa/state_tracker/st_extensions.c
@@ -782,8 +782,8 @@ void st_init_extensions(struct st_context *st)
    if (ctx->API == API_OPENGL_CORE) {
       ctx->Const.MaxViewports = screen->get_param(screen, PIPE_CAP_MAX_VIEWPORTS);
       if (ctx->Const.MaxViewports >= 16) {
-         ctx->Const.ViewportBounds.Min = -(float)ctx->Const.MaxViewportWidth;
-         ctx->Const.ViewportBounds.Max = ctx->Const.MaxViewportWidth;
+         ctx->Const.ViewportBounds.Min = -16384.0;
+         ctx->Const.ViewportBounds.Max = 16384.0;
          ctx->Extensions.ARB_viewport_array = GL_TRUE;
       }
    }