gallium/hud: update the HUD interface for multiple contexts

This is the boring subset of the following commit.
All new parameters are optional.

Reviewed-by: Nicolai Hähnle <[email protected]>

9 files changed, 22 insertions, 19 deletions

diff --git a/src/gallium/auxiliary/hud/hud_context.c b/src/gallium/auxiliary/hud/hud_context.c
index 7502416c5b8..783dafd75f6 100644
--- a/src/gallium/auxiliary/hud/hud_context.c
+++ b/src/gallium/auxiliary/hud/hud_context.c
@@ -681,7 +681,8 @@ hud_stop_queries(struct hud_context *hud, struct pipe_context *pipe)
 }
 
 void
-hud_run(struct hud_context *hud, struct pipe_resource *tex)
+hud_run(struct hud_context *hud, struct cso_context *cso,
+        struct pipe_resource *tex)
 {
    hud_stop_queries(hud, hud->record_pipe);
    hud_draw_results(hud, tex);
@@ -1684,7 +1685,7 @@ hud_set_record_context(struct hud_context *hud, struct pipe_context *pipe)
 }
 
 struct hud_context *
-hud_create(struct cso_context *cso)
+hud_create(struct cso_context *cso, struct hud_context *share)
 {
    struct pipe_screen *screen = cso_get_pipe_context(cso)->screen;
    struct hud_context *hud;
@@ -1790,7 +1791,7 @@ hud_create(struct cso_context *cso)
 }
 
 void
-hud_destroy(struct hud_context *hud)
+hud_destroy(struct hud_context *hud, struct cso_context *cso)
 {
    hud_unset_record_context(hud);
    hud_unset_draw_context(hud);
diff --git a/src/gallium/auxiliary/hud/hud_context.h b/src/gallium/auxiliary/hud/hud_context.h
index 97aa709f061..128d4ef9ab8 100644
--- a/src/gallium/auxiliary/hud/hud_context.h
+++ b/src/gallium/auxiliary/hud/hud_context.h
@@ -35,13 +35,14 @@ struct pipe_resource;
 struct util_queue_monitoring;
 
 struct hud_context *
-hud_create(struct cso_context *cso);
+hud_create(struct cso_context *cso, struct hud_context *share);
 
 void
-hud_destroy(struct hud_context *hud);
+hud_destroy(struct hud_context *hud, struct cso_context *cso);
 
 void
-hud_run(struct hud_context *hud, struct pipe_resource *tex);
+hud_run(struct hud_context *hud, struct cso_context *cso,
+        struct pipe_resource *tex);
 
 void
 hud_add_queue_for_monitoring(struct hud_context *hud,
diff --git a/src/gallium/state_trackers/dri/dri_context.c b/src/gallium/state_trackers/dri/dri_context.c
index 2f69f255250..d4ac8adee1b 100644
--- a/src/gallium/state_trackers/dri/dri_context.c
+++ b/src/gallium/state_trackers/dri/dri_context.c
@@ -168,7 +168,7 @@ dri_create_context(gl_api api, const struct gl_config * visual,
 
    if (ctx->st->cso_context) {
       ctx->pp = pp_init(ctx->st->pipe, screen->pp_enabled, ctx->st->cso_context);
-      ctx->hud = hud_create(ctx->st->cso_context);
+      ctx->hud = hud_create(ctx->st->cso_context, NULL);
    }
 
    /* Do this last. */
@@ -206,7 +206,7 @@ dri_destroy_context(__DRIcontext * cPriv)
    struct dri_context *ctx = dri_context(cPriv);
 
    if (ctx->hud) {
-      hud_destroy(ctx->hud);
+      hud_destroy(ctx->hud, ctx->st->cso_context);
    }
 
    if (ctx->pp)
diff --git a/src/gallium/state_trackers/dri/dri_drawable.c b/src/gallium/state_trackers/dri/dri_drawable.c
index 53dbfd707ef..92ce9d288b1 100644
--- a/src/gallium/state_trackers/dri/dri_drawable.c
+++ b/src/gallium/state_trackers/dri/dri_drawable.c
@@ -519,7 +519,8 @@ dri_flush(__DRIcontext *cPriv,
       dri_postprocessing(ctx, drawable, ST_ATTACHMENT_BACK_LEFT);
 
       if (ctx->hud) {
-         hud_run(ctx->hud, drawable->textures[ST_ATTACHMENT_BACK_LEFT]);
+         hud_run(ctx->hud, ctx->st->cso_context,
+                 drawable->textures[ST_ATTACHMENT_BACK_LEFT]);
       }
 
       pipe->flush_resource(pipe, drawable->textures[ST_ATTACHMENT_BACK_LEFT]);
diff --git a/src/gallium/state_trackers/glx/xlib/xm_api.c b/src/gallium/state_trackers/glx/xlib/xm_api.c
index 79bf45d7d78..934c0aba118 100644
--- a/src/gallium/state_trackers/glx/xlib/xm_api.c
+++ b/src/gallium/state_trackers/glx/xlib/xm_api.c
@@ -1035,7 +1035,7 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list,
 
    c->st->st_manager_private = (void *) c;
 
-   c->hud = hud_create(c->st->cso_context);
+   c->hud = hud_create(c->st->cso_context, NULL);
 
    return c;
 
@@ -1051,7 +1051,7 @@ PUBLIC
 void XMesaDestroyContext( XMesaContext c )
 {
    if (c->hud) {
-      hud_destroy(c->hud);
+      hud_destroy(c->hud, NULL);
    }
 
    c->st->destroy(c->st);
@@ -1357,7 +1357,7 @@ void XMesaSwapBuffers( XMesaBuffer b )
    if (xmctx && xmctx->hud) {
       struct pipe_resource *back =
          xmesa_get_framebuffer_resource(b->stfb, ST_ATTACHMENT_BACK_LEFT);
-      hud_run(xmctx->hud, back);
+      hud_run(xmctx->hud, NULL, back);
    }
 
    if (xmctx && xmctx->xm_buffer == b) {
diff --git a/src/gallium/state_trackers/nine/device9.c b/src/gallium/state_trackers/nine/device9.c
index f1c50d6d208..34f903a6947 100644
--- a/src/gallium/state_trackers/nine/device9.c
+++ b/src/gallium/state_trackers/nine/device9.c
@@ -205,7 +205,7 @@ NineDevice9_ctor( struct NineDevice9 *This,
     if (!This->cso_sw) { return E_OUTOFMEMORY; }
 
     /* Create first, it messes up our state. */
-    This->hud = hud_create(This->context.cso); /* NULL result is fine */
+    This->hud = hud_create(This->context.cso, NULL); /* NULL result is fine */
 
     /* Available memory counter. Updated only for allocations with this device
      * instance. This is the Win 7 behavior.
diff --git a/src/gallium/state_trackers/nine/swapchain9.c b/src/gallium/state_trackers/nine/swapchain9.c
index 096d582d97a..f24a7d05437 100644
--- a/src/gallium/state_trackers/nine/swapchain9.c
+++ b/src/gallium/state_trackers/nine/swapchain9.c
@@ -606,7 +606,7 @@ handle_draw_cursor_and_hud( struct NineSwapChain9 *This, struct pipe_resource *r
     if (device->hud && resource) {
         /* Implicit use of context pipe */
         (void)NineDevice9_GetPipe(This->base.device);
-        hud_run(device->hud, resource); /* XXX: no offset */
+        hud_run(device->hud, NULL, resource); /* XXX: no offset */
         /* HUD doesn't clobber stipple */
         nine_state_restore_non_cso(device);
     }
diff --git a/src/gallium/state_trackers/wgl/stw_context.c b/src/gallium/state_trackers/wgl/stw_context.c
index 2155fbfcff5..a9e4024c236 100644
--- a/src/gallium/state_trackers/wgl/stw_context.c
+++ b/src/gallium/state_trackers/wgl/stw_context.c
@@ -278,7 +278,7 @@ stw_create_context_attribs(HDC hdc, INT iLayerPlane, DHGLRC hShareContext,
    ctx->st->st_manager_private = (void *) ctx;
 
    if (ctx->st->cso_context) {
-      ctx->hud = hud_create(ctx->st->cso_context);
+      ctx->hud = hud_create(ctx->st->cso_context, NULL);
    }
 
    stw_lock_contexts(stw_dev);
@@ -291,7 +291,7 @@ stw_create_context_attribs(HDC hdc, INT iLayerPlane, DHGLRC hShareContext,
       if (old_ctx) {
          /* free the old context data associated with this handle */
          if (old_ctx->hud) {
-            hud_destroy(old_ctx->hud);
+            hud_destroy(old_ctx->hud, NULL);
          }
          ctx->st->destroy(old_ctx->st);
          FREE(old_ctx);
@@ -316,7 +316,7 @@ stw_create_context_attribs(HDC hdc, INT iLayerPlane, DHGLRC hShareContext,
 
 no_hglrc:
    if (ctx->hud) {
-      hud_destroy(ctx->hud);
+      hud_destroy(ctx->hud, NULL);
    }
    ctx->st->destroy(ctx->st);
 no_st_ctx:
@@ -348,7 +348,7 @@ DrvDeleteContext(DHGLRC dhglrc)
          stw_dev->stapi->make_current(stw_dev->stapi, NULL, NULL, NULL);
 
       if (ctx->hud) {
-         hud_destroy(ctx->hud);
+         hud_destroy(ctx->hud, NULL);
       }
 
       ctx->st->destroy(ctx->st);
diff --git a/src/gallium/state_trackers/wgl/stw_framebuffer.c b/src/gallium/state_trackers/wgl/stw_framebuffer.c
index 47e76c6d6d6..232ab1d2305 100644
--- a/src/gallium/state_trackers/wgl/stw_framebuffer.c
+++ b/src/gallium/state_trackers/wgl/stw_framebuffer.c
@@ -641,7 +641,7 @@ DrvSwapBuffers(HDC hdc)
          struct pipe_resource *back =
             stw_get_framebuffer_resource(fb->stfb, ST_ATTACHMENT_BACK_LEFT);
          if (back) {
-            hud_run(ctx->hud, back);
+            hud_run(ctx->hud, NULL, back);
          }
       }