X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fdrivers%2Fsoftpipe%2Fsp_flush.c;h=a85eaa49e7c78eeaa79c7f2cf0117e95ef8c77a7;hb=8c347d4e5762b41320a80acf474284b5c096fd0d;hp=4258395063b672612ad8e831226e90a39e74bd77;hpb=4c7001462607e6e99e474d6271dd481d3f8f201c;p=mesa.git

diff --git a/src/gallium/drivers/softpipe/sp_flush.c b/src/gallium/drivers/softpipe/sp_flush.c
index 4258395063b..a85eaa49e7c 100644
--- a/src/gallium/drivers/softpipe/sp_flush.c
+++ b/src/gallium/drivers/softpipe/sp_flush.c
@@ -38,11 +38,13 @@
 #include "sp_state.h"
 #include "sp_tile_cache.h"
 #include "sp_tex_tile_cache.h"
+#include "util/u_memory.h"
+#include "util/u_string.h"
 
 
 void
 softpipe_flush( struct pipe_context *pipe,
-		unsigned flags,
+                unsigned flags,
                 struct pipe_fence_handle **fence )
 {
    struct softpipe_context *softpipe = softpipe_context(pipe);
@@ -50,62 +52,53 @@ softpipe_flush( struct pipe_context *pipe,
 
    draw_flush(softpipe->draw);
 
-   if (flags & PIPE_FLUSH_TEXTURE_CACHE) {
-      for (i = 0; i < softpipe->num_sampler_views; i++) {
-         sp_flush_tex_tile_cache(softpipe->tex_cache[i]);
-      }
-      for (i = 0; i < softpipe->num_vertex_sampler_views; i++) {
-         sp_flush_tex_tile_cache(softpipe->vertex_tex_cache[i]);
-      }
-      for (i = 0; i < softpipe->num_geometry_sampler_views; i++) {
-         sp_flush_tex_tile_cache(softpipe->geometry_tex_cache[i]);
+   if (flags & SP_FLUSH_TEXTURE_CACHE) {
+      unsigned sh;
+
+      for (sh = 0; sh < Elements(softpipe->tex_cache); sh++) {
+         for (i = 0; i < softpipe->num_sampler_views[sh]; i++) {
+            sp_flush_tex_tile_cache(softpipe->tex_cache[sh][i]);
+         }
       }
    }
 
-   if (flags & PIPE_FLUSH_SWAPBUFFERS) {
-      /* If this is a swapbuffers, just flush color buffers.
-       *
-       * The zbuffer changes are not discarded, but held in the cache
-       * in the hope that a later clear will wipe them out.
-       */
-      for (i = 0; i < softpipe->framebuffer.nr_cbufs; i++)
-         if (softpipe->cbuf_cache[i])
-            sp_flush_tile_cache(softpipe->cbuf_cache[i]);
-
-      /* Need this call for hardware buffers before swapbuffers.
-       *
-       * there should probably be another/different flush-type function
-       * that's called before swapbuffers because we don't always want
-       * to unmap surfaces when flushing.
-       */
-      softpipe_unmap_transfers(softpipe);
-   }
-   else if (flags & PIPE_FLUSH_RENDER_CACHE) {
-      for (i = 0; i < softpipe->framebuffer.nr_cbufs; i++)
-         if (softpipe->cbuf_cache[i])
-            sp_flush_tile_cache(softpipe->cbuf_cache[i]);
-
-      if (softpipe->zsbuf_cache)
-         sp_flush_tile_cache(softpipe->zsbuf_cache);
-     
-      softpipe->dirty_render_cache = FALSE;
-   }
+   /* If this is a swapbuffers, just flush color buffers.
+    *
+    * The zbuffer changes are not discarded, but held in the cache
+    * in the hope that a later clear will wipe them out.
+    */
+   for (i = 0; i < softpipe->framebuffer.nr_cbufs; i++)
+      if (softpipe->cbuf_cache[i])
+         sp_flush_tile_cache(softpipe->cbuf_cache[i]);
+
+   if (softpipe->zsbuf_cache)
+      sp_flush_tile_cache(softpipe->zsbuf_cache);
+
+   softpipe->dirty_render_cache = FALSE;
 
    /* Enable to dump BMPs of the color/depth buffers each frame */
 #if 0
-   if(flags & PIPE_FLUSH_FRAME) {
+   if (flags & PIPE_FLUSH_END_OF_FRAME) {
       static unsigned frame_no = 1;
       static char filename[256];
       util_snprintf(filename, sizeof(filename), "cbuf_%u.bmp", frame_no);
-      debug_dump_surface_bmp(softpipe, filename, softpipe->framebuffer.cbufs[0]);
+      debug_dump_surface_bmp(pipe, filename, softpipe->framebuffer.cbufs[0]);
       util_snprintf(filename, sizeof(filename), "zsbuf_%u.bmp", frame_no);
-      debug_dump_surface_bmp(softpipe, filename, softpipe->framebuffer.zsbuf);
+      debug_dump_surface_bmp(pipe, filename, softpipe->framebuffer.zsbuf);
       ++frame_no;
    }
 #endif
-   
+
    if (fence)
-      *fence = NULL;
+      *fence = (void*)(intptr_t)1;
+}
+
+void
+softpipe_flush_wrapped(struct pipe_context *pipe,
+                       struct pipe_fence_handle **fence,
+                       unsigned flags)
+{
+   softpipe_flush(pipe, SP_FLUSH_TEXTURE_CACHE, fence);
 }
 
 
@@ -129,21 +122,18 @@ softpipe_flush_resource(struct pipe_context *pipe,
 {
    unsigned referenced;
 
-   referenced = pipe->is_resource_referenced(pipe, texture, level, layer);
+   referenced = softpipe_is_resource_referenced(pipe, texture, level, layer);
 
-   if ((referenced & PIPE_REFERENCED_FOR_WRITE) ||
-       ((referenced & PIPE_REFERENCED_FOR_READ) && !read_only)) {
+   if ((referenced & SP_REFERENCED_FOR_WRITE) ||
+       ((referenced & SP_REFERENCED_FOR_READ) && !read_only)) {
 
       /*
        * TODO: The semantics of these flush flags are too obtuse. They should
        * disappear and the pipe driver should just ensure that all visible
        * side-effects happen when they need to happen.
        */
-      if (referenced & PIPE_REFERENCED_FOR_WRITE)
-         flush_flags |= PIPE_FLUSH_RENDER_CACHE;
-
-      if (referenced & PIPE_REFERENCED_FOR_READ)
-         flush_flags |= PIPE_FLUSH_TEXTURE_CACHE;
+      if (referenced & SP_REFERENCED_FOR_READ)
+         flush_flags |= SP_FLUSH_TEXTURE_CACHE;
 
       if (cpu_access) {
          /*
@@ -155,14 +145,15 @@ softpipe_flush_resource(struct pipe_context *pipe,
          if (do_not_block)
             return FALSE;
 
-         pipe->flush(pipe, flush_flags, &fence);
+         softpipe_flush(pipe, flush_flags, &fence);
 
          if (fence) {
             /*
              * This is for illustrative purposes only, as softpipe does not
              * have fences.
              */
-            pipe->screen->fence_finish(pipe->screen, fence, 0);
+            pipe->screen->fence_finish(pipe->screen, fence,
+                                       PIPE_TIMEOUT_INFINITE);
             pipe->screen->fence_reference(pipe->screen, &fence, NULL);
          }
       } else {
@@ -170,7 +161,7 @@ softpipe_flush_resource(struct pipe_context *pipe,
           * Just flush.
           */
 
-         pipe->flush(pipe, flush_flags, NULL);
+         softpipe_flush(pipe, flush_flags, NULL);
       }
    }