Merge remote branch 'origin/master' into pipe-video

Conflicts:
	src/gallium/drivers/r600/r600_asm.c
	src/gallium/tests/unit/SConscript

6 files changed, 28 insertions, 60 deletions

diff --git a/src/gallium/include/pipe/p_context.h b/src/gallium/include/pipe/p_context.h
index 24ee3fe1175..d8de3bac0ec 100644
--- a/src/gallium/include/pipe/p_context.h
+++ b/src/gallium/include/pipe/p_context.h
@@ -312,29 +312,12 @@ struct pipe_context {
                                unsigned dstx, unsigned dsty,
                                unsigned width, unsigned height);
 
-   /** Flush rendering
-    * \param flags  bitmask of PIPE_FLUSH_x tokens)
+   /** Flush draw commands
     */
    void (*flush)( struct pipe_context *pipe,
-                  unsigned flags,
                   struct pipe_fence_handle **fence );
 
    /**
-    * Check whether a texture is referenced by an unflushed hw command.
-    * The state-tracker uses this function to avoid unnecessary flushes.
-    * It is safe (but wasteful) to always return
-    * PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE.
-    * \param pipe  context whose unflushed hw commands will be checked.
-    * \param texture  texture to check.
-    * \param level  mipmap level.
-    * \param layer  cubemap face, 2d array or 3d slice, 0 otherwise. Use -1 for any layer.
-    * \return mask of PIPE_REFERENCED_FOR_READ/WRITE or PIPE_UNREFERENCED
-    */
-   unsigned int (*is_resource_referenced)(struct pipe_context *pipe,
-                                          struct pipe_resource *texture,
-                                          unsigned level, int layer);
-
-   /**
     * Create a view on a texture to be used by a shader stage.
     */
    struct pipe_sampler_view * (*create_sampler_view)(struct pipe_context *ctx,
@@ -407,6 +390,11 @@ struct pipe_context {
                                 struct pipe_resource *,
                                 unsigned offset,
                                 unsigned size);
+
+   /**
+    * Flush any pending framebuffer writes and invalidate texture caches.
+    */
+   void (*texture_barrier)(struct pipe_context *);
 };
 
 
diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h
index 8cf738fa2c0..e9d47983e1b 100644
--- a/src/gallium/include/pipe/p_defines.h
+++ b/src/gallium/include/pipe/p_defines.h
@@ -337,25 +337,6 @@ enum pipe_transfer_usage {
 #define PIPE_USAGE_STAGING        5 /* supports data transfers from the GPU to the CPU */
 
 
-/* These are intended to be used in calls to is_format_supported, but
- * no driver actually uses these flags, and only the glx/xlib state
- * tracker issues them.
- *
- * Deprecate?
- */
-#define PIPE_TEXTURE_GEOM_NON_SQUARE       0x1
-#define PIPE_TEXTURE_GEOM_NON_POWER_OF_TWO 0x2
-
-
-/** 
- * Flush types:
- */
-#define PIPE_FLUSH_RENDER_CACHE   0x1
-#define PIPE_FLUSH_TEXTURE_CACHE  0x2
-#define PIPE_FLUSH_SWAPBUFFERS    0x4
-#define PIPE_FLUSH_FRAME          0x8 /**< Mark the end of a frame */
-
-
 /**
  * Shaders
  */
@@ -426,6 +407,8 @@ enum pipe_transfer_usage {
 #define PIPE_SWIZZLE_ONE   5
 
 
+#define PIPE_TIMEOUT_INFINITE 0xffffffffffffffffull
+
 /**
  * Implementation capabilities/limits which are queried through
  * pipe_screen::get_param() and pipe_screen::get_paramf().
@@ -478,7 +461,8 @@ enum pipe_cap {
    PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_INTEGER,
    PIPE_CAP_DEPTH_CLAMP,
    PIPE_CAP_SHADER_STENCIL_EXPORT,
-   PIPE_CAP_INSTANCED_DRAWING,
+   PIPE_CAP_TGSI_INSTANCEID,
+   PIPE_CAP_VERTEX_ELEMENT_INSTANCE_DIVISOR,
 };
 
 /* Shader caps not specific to any single stage */
@@ -504,13 +488,6 @@ enum pipe_shader_cap
    PIPE_SHADER_CAP_SUBROUTINES, /* BGNSUB, ENDSUB, CAL, RET */
 };
 
-/**
- * Referenced query flags.
- */
-
-#define PIPE_UNREFERENCED         0
-#define PIPE_REFERENCED_FOR_READ  (1 << 0)
-#define PIPE_REFERENCED_FOR_WRITE (1 << 1)
 
 enum pipe_video_codec
 {
diff --git a/src/gallium/include/pipe/p_format.h b/src/gallium/include/pipe/p_format.h
index e2cc32222de..f3b1e5561cf 100644
--- a/src/gallium/include/pipe/p_format.h
+++ b/src/gallium/include/pipe/p_format.h
@@ -218,6 +218,11 @@ enum pipe_format {
    PIPE_FORMAT_A16_UNORM               = 148,
    PIPE_FORMAT_I16_UNORM               = 149,
 
+   PIPE_FORMAT_LATC1_UNORM             = 143,
+   PIPE_FORMAT_LATC1_SNORM             = 144,
+   PIPE_FORMAT_LATC2_UNORM             = 145,
+   PIPE_FORMAT_LATC2_SNORM             = 146,
+
    PIPE_FORMAT_COUNT
 };
 
diff --git a/src/gallium/include/pipe/p_screen.h b/src/gallium/include/pipe/p_screen.h
index 2a6acecb726..0d1b1094550 100644
--- a/src/gallium/include/pipe/p_screen.h
+++ b/src/gallium/include/pipe/p_screen.h
@@ -104,14 +104,12 @@ struct pipe_screen {
     * Check if the given pipe_format is supported as a texture or
     * drawing surface.
     * \param bindings  bitmask of PIPE_BIND_*
-    * \param geom_flags  bitmask of PIPE_TEXTURE_GEOM_*
     */
    boolean (*is_format_supported)( struct pipe_screen *,
                                    enum pipe_format format,
                                    enum pipe_texture_target target,
                                    unsigned sample_count,
-                                   unsigned bindings,
-                                   unsigned geom_flags );
+                                   unsigned bindings );
 
    /**
     * Create a new texture object, using the given template info.
@@ -188,21 +186,17 @@ struct pipe_screen {
 
    /**
     * Checks whether the fence has been signalled.
-    * \param flags  driver-specific meaning
-    * \return zero on success.
     */
-   int (*fence_signalled)( struct pipe_screen *screen,
-                           struct pipe_fence_handle *fence,
-                           unsigned flags );
+   boolean (*fence_signalled)( struct pipe_screen *screen,
+                               struct pipe_fence_handle *fence );
 
    /**
     * Wait for the fence to finish.
-    * \param flags  driver-specific meaning
-    * \return zero on success.
+    * \param timeout  in nanoseconds
     */
-   int (*fence_finish)( struct pipe_screen *screen,
-                        struct pipe_fence_handle *fence,
-                        unsigned flags );
+   boolean (*fence_finish)( struct pipe_screen *screen,
+                            struct pipe_fence_handle *fence,
+                            uint64_t timeout );
 
 };
 
diff --git a/src/gallium/include/pipe/p_video_context.h b/src/gallium/include/pipe/p_video_context.h
index 73f03d58ea6..2d59741ec18 100644
--- a/src/gallium/include/pipe/p_video_context.h
+++ b/src/gallium/include/pipe/p_video_context.h
@@ -69,8 +69,7 @@ struct pipe_video_context
     */
    boolean (*is_format_supported)(struct pipe_video_context *vpipe,
                                   enum pipe_format format,
-                                  unsigned usage,
-                                  unsigned geom);
+                                  unsigned usage);
 
    void (*destroy)(struct pipe_video_context *vpipe);
 
diff --git a/src/gallium/include/state_tracker/st_api.h b/src/gallium/include/state_tracker/st_api.h
index 1c2148b78f2..d4973a10cc7 100644
--- a/src/gallium/include/state_tracker/st_api.h
+++ b/src/gallium/include/state_tracker/st_api.h
@@ -121,6 +121,11 @@ enum st_context_resource_type {
 };
 
 /**
+ * Flush flags.
+ */
+#define ST_FLUSH_FRONT                    (1 << 0)
+
+/**
  * Value to st_manager->get_param function.
  */
 enum st_manager_param {