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

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

21 files changed, 528 insertions, 202 deletions

diff --git a/src/mesa/state_tracker/st_atom_pixeltransfer.c b/src/mesa/state_tracker/st_atom_pixeltransfer.c
index 739a2eaab7e..9557adc2d8b 100644
--- a/src/mesa/state_tracker/st_atom_pixeltransfer.c
+++ b/src/mesa/state_tracker/st_atom_pixeltransfer.c
@@ -187,7 +187,7 @@ get_pixel_transfer_program(struct gl_context *ctx, const struct state_key *key)
    inst[ic].TexSrcTarget = TEXTURE_2D_INDEX;
    ic++;
    fp->Base.InputsRead = (1 << FRAG_ATTRIB_TEX0);
-   fp->Base.OutputsWritten = (1 << FRAG_RESULT_COLOR);
+   fp->Base.OutputsWritten = BITFIELD64_BIT(FRAG_RESULT_COLOR);
    fp->Base.SamplersUsed = 0x1;  /* sampler 0 (bit 0) is used */
 
    if (key->scaleAndBias) {
diff --git a/src/mesa/state_tracker/st_cb_bitmap.c b/src/mesa/state_tracker/st_cb_bitmap.c
index 149f1ca4450..49b196032b9 100644
--- a/src/mesa/state_tracker/st_cb_bitmap.c
+++ b/src/mesa/state_tracker/st_cb_bitmap.c
@@ -838,17 +838,17 @@ st_init_bitmap(struct st_context *st)
    /* find a usable texture format */
    if (screen->is_format_supported(screen, PIPE_FORMAT_I8_UNORM,
                                    PIPE_TEXTURE_2D, 0,
-                                   PIPE_BIND_SAMPLER_VIEW, 0)) {
+                                   PIPE_BIND_SAMPLER_VIEW)) {
       st->bitmap.tex_format = PIPE_FORMAT_I8_UNORM;
    }
    else if (screen->is_format_supported(screen, PIPE_FORMAT_A8_UNORM,
                                         PIPE_TEXTURE_2D, 0,
-                                        PIPE_BIND_SAMPLER_VIEW, 0)) {
+                                        PIPE_BIND_SAMPLER_VIEW)) {
       st->bitmap.tex_format = PIPE_FORMAT_A8_UNORM;
    }
    else if (screen->is_format_supported(screen, PIPE_FORMAT_L8_UNORM,
                                         PIPE_TEXTURE_2D, 0,
-                                        PIPE_BIND_SAMPLER_VIEW, 0)) {
+                                        PIPE_BIND_SAMPLER_VIEW)) {
       st->bitmap.tex_format = PIPE_FORMAT_L8_UNORM;
    }
    else {
diff --git a/src/mesa/state_tracker/st_cb_bufferobjects.c b/src/mesa/state_tracker/st_cb_bufferobjects.c
index 12528f49ff7..b9b606d539c 100644
--- a/src/mesa/state_tracker/st_cb_bufferobjects.c
+++ b/src/mesa/state_tracker/st_cb_bufferobjects.c
@@ -301,11 +301,15 @@ st_bufferobj_map_range(struct gl_context *ctx, GLenum target,
    if (access & GL_MAP_FLUSH_EXPLICIT_BIT)
       flags |= PIPE_TRANSFER_FLUSH_EXPLICIT;
 
-   if (access & GL_MAP_INVALIDATE_RANGE_BIT)
-      flags |= PIPE_TRANSFER_DISCARD;
-
-   if (access & GL_MAP_INVALIDATE_BUFFER_BIT)
-      flags |= PIPE_TRANSFER_DISCARD;
+   if (access & GL_MAP_INVALIDATE_BUFFER_BIT) {
+      flags |= PIPE_TRANSFER_DISCARD_WHOLE_RESOURCE;
+   }
+   else if (access & GL_MAP_INVALIDATE_RANGE_BIT) {
+      if (offset == 0 && length == obj->Size)
+         flags |= PIPE_TRANSFER_DISCARD_WHOLE_RESOURCE;
+      else
+         flags |= PIPE_TRANSFER_DISCARD_RANGE;
+   }
    
    if (access & GL_MAP_UNSYNCHRONIZED_BIT)
       flags |= PIPE_TRANSFER_UNSYNCHRONIZED;
diff --git a/src/mesa/state_tracker/st_cb_clear.c b/src/mesa/state_tracker/st_cb_clear.c
index 0e0c4326ed7..1eb748e0d5d 100644
--- a/src/mesa/state_tracker/st_cb_clear.c
+++ b/src/mesa/state_tracker/st_cb_clear.c
@@ -63,26 +63,12 @@
 void
 st_init_clear(struct st_context *st)
 {
-   struct pipe_context *pipe = st->pipe;
    struct pipe_screen *pscreen = st->pipe->screen;
 
    memset(&st->clear, 0, sizeof(st->clear));
 
    st->clear.raster.gl_rasterization_rules = 1;
    st->clear.enable_ds_separate = pscreen->get_param(pscreen, PIPE_CAP_DEPTHSTENCIL_CLEAR_SEPARATE);
-
-   /* fragment shader state: color pass-through program */
-   st->clear.fs = util_make_fragment_passthrough_shader(pipe);
-
-   /* vertex shader state: color/position pass-through */
-   {
-      const uint semantic_names[] = { TGSI_SEMANTIC_POSITION,
-                                      TGSI_SEMANTIC_COLOR };
-      const uint semantic_indexes[] = { 0, 0 };
-      st->clear.vs = util_make_vertex_passthrough_shader(pipe, 2,
-                                                         semantic_names,
-                                                         semantic_indexes);
-   }
 }
 
 
@@ -108,6 +94,42 @@ st_destroy_clear(struct st_context *st)
 
 
 /**
+ * Helper function to set the fragment shaders.
+ */
+static INLINE void
+set_fragment_shader(struct st_context *st)
+{
+   if (!st->clear.fs)
+      st->clear.fs = util_make_fragment_passthrough_shader(st->pipe);
+
+   cso_set_fragment_shader_handle(st->cso_context, st->clear.fs);
+}
+
+
+/**
+ * Helper function to set the vertex shader.
+ */
+static INLINE void
+set_vertex_shader(struct st_context *st)
+{
+   /* vertex shader - still required to provide the linkage between
+    * fragment shader input semantics and vertex_element/buffers.
+    */
+   if (!st->clear.vs)
+   {
+      const uint semantic_names[] = { TGSI_SEMANTIC_POSITION,
+                                      TGSI_SEMANTIC_COLOR };
+      const uint semantic_indexes[] = { 0, 0 };
+      st->clear.vs = util_make_vertex_passthrough_shader(st->pipe, 2,
+                                                         semantic_names,
+                                                         semantic_indexes);
+   }
+
+   cso_set_vertex_shader_handle(st->cso_context, st->clear.vs);
+}
+
+
+/**
  * Draw a screen-aligned quadrilateral.
  * Coords are clip coords with y=0=bottom.
  */
@@ -297,8 +319,8 @@ clear_with_quad(struct gl_context *ctx,
    }
 
    cso_set_clip(st->cso_context, &st->clear.clip);
-   cso_set_fragment_shader_handle(st->cso_context, st->clear.fs);
-   cso_set_vertex_shader_handle(st->cso_context, st->clear.vs);
+   set_fragment_shader(st);
+   set_vertex_shader(st);
 
    if (ctx->DrawBuffer->_ColorDrawBuffers[0]) {
       st_translate_color(ctx->Color.ClearColor,
diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c
index c2b4e1808f5..eccc207579b 100644
--- a/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -213,9 +213,9 @@ st_make_drawpix_z_stencil_program(struct st_context *st,
    p->InputsRead = FRAG_BIT_TEX0 | FRAG_BIT_COL0;
    p->OutputsWritten = 0;
    if (write_depth)
-      p->OutputsWritten |= (1 << FRAG_RESULT_DEPTH);
+      p->OutputsWritten |= BITFIELD64_BIT(FRAG_RESULT_DEPTH);
    if (write_stencil)
-      p->OutputsWritten |= (1 << FRAG_RESULT_STENCIL);
+      p->OutputsWritten |= BITFIELD64_BIT(FRAG_RESULT_STENCIL);
 
    p->SamplersUsed =  0x1;  /* sampler 0 (bit 0) is used */
    if (write_stencil)
@@ -1332,7 +1332,7 @@ st_CopyPixels(struct gl_context *ctx, GLint srcx, GLint srcy,
 
    if (screen->is_format_supported(screen, srcFormat, st->internal_target,
                                    sample_count,
-                                   PIPE_BIND_SAMPLER_VIEW, 0)) {
+                                   PIPE_BIND_SAMPLER_VIEW)) {
       texFormat = srcFormat;
    }
    else {
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c
index 5eda2346c60..0df04287ae6 100644
--- a/src/mesa/state_tracker/st_cb_fbo.c
+++ b/src/mesa/state_tracker/st_cb_fbo.c
@@ -79,7 +79,11 @@ st_renderbuffer_alloc_storage(struct gl_context * ctx,
    else
       format = st_choose_renderbuffer_format(screen, internalFormat,
                                              rb->NumSamples);
-      
+
+   if (format == PIPE_FORMAT_NONE) {
+      return FALSE;
+   }
+
    /* init renderbuffer fields */
    strb->Base.Width  = width;
    strb->Base.Height = height;
@@ -427,14 +431,11 @@ static void
 st_finish_render_texture(struct gl_context *ctx,
                          struct gl_renderbuffer_attachment *att)
 {
-   struct st_context *st = st_context(ctx);
    struct st_renderbuffer *strb = st_renderbuffer(att->Renderbuffer);
 
    if (!strb)
       return;
 
-   st_flush(st, PIPE_FLUSH_RENDER_CACHE, NULL);
-
    strb->rtt = NULL;
 
    /*
@@ -484,7 +485,7 @@ st_validate_attachment(struct gl_context *ctx,
 
    return screen->is_format_supported(screen, format,
                                       PIPE_TEXTURE_2D,
-                                      stObj->pt->nr_samples, bindings, 0);
+                                      stObj->pt->nr_samples, bindings);
 }
 
 
diff --git a/src/mesa/state_tracker/st_cb_flush.c b/src/mesa/state_tracker/st_cb_flush.c
index 5a2343d3aec..0e27cb9a3fd 100644
--- a/src/mesa/state_tracker/st_cb_flush.c
+++ b/src/mesa/state_tracker/st_cb_flush.c
@@ -76,7 +76,7 @@ display_front_buffer(struct st_context *st)
 }
 
 
-void st_flush( struct st_context *st, uint pipeFlushFlags,
+void st_flush( struct st_context *st,
                struct pipe_fence_handle **fence )
 {
    FLUSH_CURRENT(st->ctx, 0);
@@ -89,7 +89,7 @@ void st_flush( struct st_context *st, uint pipeFlushFlags,
    util_blit_flush(st->blit);
    util_gen_mipmap_flush(st->gen_mipmap);
 
-   st->pipe->flush( st->pipe, pipeFlushFlags, fence );
+   st->pipe->flush( st->pipe, fence );
 }
 
 
@@ -100,10 +100,11 @@ void st_finish( struct st_context *st )
 {
    struct pipe_fence_handle *fence = NULL;
 
-   st_flush(st, PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_FRAME, &fence);
+   st_flush(st, &fence);
 
    if(fence) {
-      st->pipe->screen->fence_finish(st->pipe->screen, fence, 0);
+      st->pipe->screen->fence_finish(st->pipe->screen, fence,
+                                     PIPE_TIMEOUT_INFINITE);
       st->pipe->screen->fence_reference(st->pipe->screen, &fence, NULL);
    }
 }
@@ -122,7 +123,7 @@ static void st_glFlush(struct gl_context *ctx)
     * synchronization issues.  Calling finish() here will just hide
     * problems that need to be fixed elsewhere.
     */
-   st_flush(st, PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_FRAME, NULL);
+   st_flush(st, NULL);
 
    if (is_front_buffer_dirty(st)) {
       display_front_buffer(st);
diff --git a/src/mesa/state_tracker/st_cb_flush.h b/src/mesa/state_tracker/st_cb_flush.h
index 7672b4cf1da..598536ba045 100644
--- a/src/mesa/state_tracker/st_cb_flush.h
+++ b/src/mesa/state_tracker/st_cb_flush.h
@@ -40,7 +40,7 @@ extern void
 st_init_flush_functions(struct dd_function_table *functions);
 
 extern void
-st_flush(struct st_context *st, uint pipeFlushFlags,
+st_flush(struct st_context *st,
          struct pipe_fence_handle **fence);
 
 extern void
diff --git a/src/mesa/state_tracker/st_cb_syncobj.c b/src/mesa/state_tracker/st_cb_syncobj.c
new file mode 100644
index 00000000000..d575a84974b
--- /dev/null
+++ b/src/mesa/state_tracker/st_cb_syncobj.c
@@ -0,0 +1,122 @@
+/**************************************************************************
+ *
+ * Copyright 2011 Marek Olšák <[email protected]>
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Marek Olšák <[email protected]>
+  */
+
+#include "main/glheader.h"
+#include "main/macros.h"
+#include "pipe/p_context.h"
+#include "pipe/p_screen.h"
+#include "st_context.h"
+#include "st_cb_syncobj.h"
+
+struct st_sync_object {
+   struct gl_sync_object b;
+
+   struct pipe_fence_handle *fence;
+};
+
+
+static struct gl_sync_object * st_new_sync_object(struct gl_context *ctx,
+                                                  GLenum type)
+{
+   if (type == GL_SYNC_FENCE)
+      return (struct gl_sync_object*)CALLOC_STRUCT(st_sync_object);
+   else
+      return NULL;
+}
+
+static void st_delete_sync_object(struct gl_context *ctx,
+                                  struct gl_sync_object *obj)
+{
+   struct pipe_screen *screen = st_context(ctx)->pipe->screen;
+   struct st_sync_object *so = (struct st_sync_object*)obj;
+
+   screen->fence_reference(screen, &so->fence, NULL);
+   FREE(so);
+}
+
+static void st_fence_sync(struct gl_context *ctx, struct gl_sync_object *obj,
+                          GLenum condition, GLbitfield flags)
+{
+   struct pipe_context *pipe = st_context(ctx)->pipe;
+   struct st_sync_object *so = (struct st_sync_object*)obj;
+
+   assert(condition == GL_SYNC_GPU_COMMANDS_COMPLETE && flags == 0);
+   assert(so->fence == NULL);
+
+   pipe->flush(pipe, &so->fence);
+}
+
+static void st_check_sync(struct gl_context *ctx, struct gl_sync_object *obj)
+{
+   struct pipe_screen *screen = st_context(ctx)->pipe->screen;
+   struct st_sync_object *so = (struct st_sync_object*)obj;
+
+   if (so->fence && screen->fence_signalled(screen, so->fence)) {
+      screen->fence_reference(screen, &so->fence, NULL);
+      so->b.StatusFlag = GL_TRUE;
+   }
+}
+
+static void st_client_wait_sync(struct gl_context *ctx,
+                                struct gl_sync_object *obj,
+                                GLbitfield flags, GLuint64 timeout)
+{
+   struct pipe_screen *screen = st_context(ctx)->pipe->screen;
+   struct st_sync_object *so = (struct st_sync_object*)obj;
+
+   /* We don't care about GL_SYNC_FLUSH_COMMANDS_BIT, because flush is
+    * already called when creating a fence. */
+
+   if (so->fence &&
+       screen->fence_finish(screen, so->fence, timeout)) {
+      screen->fence_reference(screen, &so->fence, NULL);
+      so->b.StatusFlag = GL_TRUE;
+   }
+}
+
+static void st_server_wait_sync(struct gl_context *ctx,
+                                struct gl_sync_object *obj,
+                                GLbitfield flags, GLuint64 timeout)
+{
+   /* NO-OP.
+    * Neither Gallium nor DRM interfaces support blocking on the GPU. */
+}
+
+void st_init_syncobj_functions(struct dd_function_table *functions)
+{
+   functions->NewSyncObject = st_new_sync_object;
+   functions->FenceSync = st_fence_sync;
+   functions->DeleteSyncObject = st_delete_sync_object;
+   functions->CheckSync = st_check_sync;
+   functions->ClientWaitSync = st_client_wait_sync;
+   functions->ServerWaitSync = st_server_wait_sync;
+}
diff --git a/src/mesa/state_tracker/st_cb_syncobj.h b/src/mesa/state_tracker/st_cb_syncobj.h
new file mode 100644
index 00000000000..c254684780c
--- /dev/null
+++ b/src/mesa/state_tracker/st_cb_syncobj.h
@@ -0,0 +1,38 @@
+/**************************************************************************
+ *
+ * Copyright 2011 Marek Olšák <[email protected]>
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#ifndef ST_CB_SYNCOBJ_H
+#define ST_CB_SYNCOBJ_H
+
+
+struct dd_function_table;
+
+extern void
+st_init_syncobj_functions(struct dd_function_table *functions);
+
+
+#endif /* ST_CB_SYNCOBJ_H */
diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c
index 3f98ffd3d6f..9d5eb113ff7 100644
--- a/src/mesa/state_tracker/st_cb_texture.c
+++ b/src/mesa/state_tracker/st_cb_texture.c
@@ -217,7 +217,6 @@ default_bindings(struct st_context *st, enum pipe_format format)
 {
    struct pipe_screen *screen = st->pipe->screen;
    const unsigned target = PIPE_TEXTURE_2D;
-   const unsigned geom = 0x0;
    unsigned bindings;
 
    if (util_format_is_depth_or_stencil(format))
@@ -225,13 +224,13 @@ default_bindings(struct st_context *st, enum pipe_format format)
    else
       bindings = PIPE_BIND_SAMPLER_VIEW | PIPE_BIND_RENDER_TARGET;
 
-   if (screen->is_format_supported(screen, format, target, 0, bindings, geom))
+   if (screen->is_format_supported(screen, format, target, 0, bindings))
       return bindings;
    else {
       /* Try non-sRGB. */
       format = util_format_linear(format);
 
-      if (screen->is_format_supported(screen, format, target, 0, bindings, geom))
+      if (screen->is_format_supported(screen, format, target, 0, bindings))
          return bindings;
       else
          return PIPE_BIND_SAMPLER_VIEW;
@@ -1523,17 +1522,15 @@ st_copy_texsubimage(struct gl_context *ctx,
                texBaseFormat != GL_DEPTH_STENCIL &&
                screen->is_format_supported(screen, src_format,
                                            PIPE_TEXTURE_2D, sample_count,
-                                           PIPE_BIND_SAMPLER_VIEW,
-                                           0) &&
+                                           PIPE_BIND_SAMPLER_VIEW) &&
                screen->is_format_supported(screen, dest_format,
                                            PIPE_TEXTURE_2D, 0,
-                                           PIPE_BIND_RENDER_TARGET,
-                                           0)) {
+                                           PIPE_BIND_RENDER_TARGET)) {
          /* draw textured quad to do the copy */
          GLint srcY0, srcY1;
          struct pipe_surface surf_tmpl;
          memset(&surf_tmpl, 0, sizeof(surf_tmpl));
-         surf_tmpl.format = stImage->pt->format;
+         surf_tmpl.format = util_format_linear(stImage->pt->format);
          surf_tmpl.usage = PIPE_BIND_RENDER_TARGET;
          surf_tmpl.u.tex.level = stImage->level;
          surf_tmpl.u.tex.first_layer = stImage->face + destZ;
diff --git a/src/mesa/state_tracker/st_cb_texturebarrier.c b/src/mesa/state_tracker/st_cb_texturebarrier.c
new file mode 100644
index 00000000000..2f1a22b5888
--- /dev/null
+++ b/src/mesa/state_tracker/st_cb_texturebarrier.c
@@ -0,0 +1,60 @@
+/**************************************************************************
+ *
+ * Copyright 2011 Marek Olšák <[email protected]>
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+
+/**
+ * glTextureBarrierNV function
+ *
+ * \author Marek Olšák
+ */
+
+
+#include "main/imports.h"
+#include "main/context.h"
+
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+#include "st_context.h"
+#include "st_cb_texturebarrier.h"
+
+
+/**
+ * Called via ctx->Driver.TextureBarrier()
+ */
+static void
+st_TextureBarrier(struct gl_context *ctx)
+{
+   struct pipe_context *pipe = st_context(ctx)->pipe;
+
+   pipe->texture_barrier(pipe);
+}
+
+
+void st_init_texture_barrier_functions(struct dd_function_table *functions)
+{
+   functions->TextureBarrier = st_TextureBarrier;
+}
diff --git a/src/mesa/state_tracker/st_cb_texturebarrier.h b/src/mesa/state_tracker/st_cb_texturebarrier.h
new file mode 100644
index 00000000000..3b7d3776fd5
--- /dev/null
+++ b/src/mesa/state_tracker/st_cb_texturebarrier.h
@@ -0,0 +1,37 @@
+/**************************************************************************
+ *
+ * Copyright 2011 Marek Olšák <[email protected]>
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#ifndef ST_CB_TEXTUREBARRIER_H
+#define ST_CB_TEXTUREBARRIER_H
+
+
+struct dd_function_table;
+
+extern void st_init_texture_barrier_functions(struct dd_function_table *functions);
+
+
+#endif
diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c
index 7a19f35bbf5..5a39ab0a110 100644
--- a/src/mesa/state_tracker/st_context.c
+++ b/src/mesa/state_tracker/st_context.c
@@ -51,7 +51,9 @@
 #include "st_cb_texture.h"
 #include "st_cb_xformfb.h"
 #include "st_cb_flush.h"
+#include "st_cb_syncobj.h"
 #include "st_cb_strings.h"
+#include "st_cb_texturebarrier.h"
 #include "st_cb_viewport.h"
 #include "st_atom.h"
 #include "st_draw.h"
@@ -287,11 +289,13 @@ void st_init_driver_functions(struct dd_function_table *functions)
    st_init_cond_render_functions(functions);
    st_init_readpixels_functions(functions);
    st_init_texture_functions(functions);
+   st_init_texture_barrier_functions(functions);
    st_init_flush_functions(functions);
    st_init_string_functions(functions);
    st_init_viewport_functions(functions);
 
    st_init_xformfb_functions(functions);
+   st_init_syncobj_functions(functions);
 
    functions->UpdateState = st_invalidate_state;
 }
diff --git a/src/mesa/state_tracker/st_draw.c b/src/mesa/state_tracker/st_draw.c
index d6e67b7fb85..40afa436292 100644
--- a/src/mesa/state_tracker/st_draw.c
+++ b/src/mesa/state_tracker/st_draw.c
@@ -429,7 +429,7 @@ setup_non_interleaved_attribs(struct gl_context *ctx,
          vbuffer[attr].buffer_offset = 0;
 
          /* Track user vertex buffers. */
-         pipe_resource_reference(&st->user_vb[attr], vbuffer->buffer);
+         pipe_resource_reference(&st->user_vb[attr], vbuffer[attr].buffer);
          st->user_vb_stride[attr] = stride;
          st->num_user_vbs = MAX2(st->num_user_vbs, attr+1);
       }
@@ -632,10 +632,8 @@ st_draw_vbo(struct gl_context *ctx,
    struct pipe_index_buffer ibuffer;
    struct pipe_draw_info info;
    unsigned i, num_instances = 1;
-   GLboolean new_array = GL_TRUE;
-   /* Fix this (Bug 34378):
    GLboolean new_array =
-         st->dirty.st && (st->dirty.mesa & (_NEW_ARRAY | _NEW_PROGRAM)) != 0;*/
+         st->dirty.st && (st->dirty.mesa & (_NEW_ARRAY | _NEW_PROGRAM)) != 0;
 
    /* Mesa core state should have been validated already */
    assert(ctx->NewState == 0x0);
diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c
index d2098987d1d..bbcae3b02e9 100644
--- a/src/mesa/state_tracker/st_extensions.c
+++ b/src/mesa/state_tracker/st_extensions.c
@@ -366,36 +366,36 @@ void st_init_extensions(struct st_context *st)
     */
    if (screen->is_format_supported(screen, PIPE_FORMAT_S8_USCALED_Z24_UNORM,
                                    PIPE_TEXTURE_2D, 0,
-                                   PIPE_BIND_DEPTH_STENCIL, 0) &&
+                                   PIPE_BIND_DEPTH_STENCIL) &&
        screen->is_format_supported(screen, PIPE_FORMAT_S8_USCALED_Z24_UNORM,
                                    PIPE_TEXTURE_2D, 0,
-                                   PIPE_BIND_SAMPLER_VIEW, 0)) {
+                                   PIPE_BIND_SAMPLER_VIEW)) {
       ctx->Extensions.EXT_packed_depth_stencil = GL_TRUE;
    }
    else if (screen->is_format_supported(screen, PIPE_FORMAT_Z24_UNORM_S8_USCALED,
                                         PIPE_TEXTURE_2D, 0,
-                                        PIPE_BIND_DEPTH_STENCIL, 0) &&
+                                        PIPE_BIND_DEPTH_STENCIL) &&
             screen->is_format_supported(screen, PIPE_FORMAT_Z24_UNORM_S8_USCALED,
                                         PIPE_TEXTURE_2D, 0,
-                                        PIPE_BIND_SAMPLER_VIEW, 0)) {
+                                        PIPE_BIND_SAMPLER_VIEW)) {
       ctx->Extensions.EXT_packed_depth_stencil = GL_TRUE;
    }
 
    /* sRGB support */
    if (screen->is_format_supported(screen, PIPE_FORMAT_A8B8G8R8_SRGB,
                                    PIPE_TEXTURE_2D, 0,
-                                   PIPE_BIND_SAMPLER_VIEW, 0) ||
+                                   PIPE_BIND_SAMPLER_VIEW) ||
       screen->is_format_supported(screen, PIPE_FORMAT_B8G8R8A8_SRGB,
                                    PIPE_TEXTURE_2D, 0,
-                                   PIPE_BIND_SAMPLER_VIEW, 0)) {
+                                   PIPE_BIND_SAMPLER_VIEW)) {
       ctx->Extensions.EXT_texture_sRGB = GL_TRUE;
       ctx->Extensions.EXT_texture_sRGB_decode = GL_TRUE;
       if (screen->is_format_supported(screen, PIPE_FORMAT_A8B8G8R8_SRGB,
                                    PIPE_TEXTURE_2D, 0,
-                                   PIPE_BIND_RENDER_TARGET, 0) ||
+                                   PIPE_BIND_RENDER_TARGET) ||
           screen->is_format_supported(screen, PIPE_FORMAT_B8G8R8A8_SRGB,
                                    PIPE_TEXTURE_2D, 0,
-                                   PIPE_BIND_RENDER_TARGET, 0)) {
+                                   PIPE_BIND_RENDER_TARGET)) {
          ctx->Extensions.EXT_framebuffer_sRGB = GL_TRUE;
          ctx->Const.sRGBCapable = GL_TRUE;
       }
@@ -403,14 +403,14 @@ void st_init_extensions(struct st_context *st)
 
    if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8_UNORM,
                                    PIPE_TEXTURE_2D, 0,
-                                   PIPE_BIND_SAMPLER_VIEW, 0)) {
+                                   PIPE_BIND_SAMPLER_VIEW)) {
       ctx->Extensions.ARB_texture_rg = GL_TRUE;
    }
 
    /* s3tc support */
    if (screen->is_format_supported(screen, PIPE_FORMAT_DXT5_RGBA,
                                    PIPE_TEXTURE_2D, 0,
-                                   PIPE_BIND_SAMPLER_VIEW, 0) &&
+                                   PIPE_BIND_SAMPLER_VIEW) &&
        ctx->Mesa_DXTn) {
       ctx->Extensions.EXT_texture_compression_s3tc = GL_TRUE;
       ctx->Extensions.S3_s3tc = GL_TRUE;
@@ -418,27 +418,48 @@ void st_init_extensions(struct st_context *st)
 
    if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC1_UNORM,
                                    PIPE_TEXTURE_2D, 0,
-                                   PIPE_BIND_SAMPLER_VIEW, 0) &&
+                                   PIPE_BIND_SAMPLER_VIEW) &&
        screen->is_format_supported(screen, PIPE_FORMAT_RGTC1_SNORM,
 				   PIPE_TEXTURE_2D, 0,
-                                   PIPE_BIND_SAMPLER_VIEW, 0) &&
+                                   PIPE_BIND_SAMPLER_VIEW) &&
        screen->is_format_supported(screen, PIPE_FORMAT_RGTC2_UNORM,
                                    PIPE_TEXTURE_2D, 0,
-                                   PIPE_BIND_SAMPLER_VIEW, 0) &&
+                                   PIPE_BIND_SAMPLER_VIEW) &&
        screen->is_format_supported(screen, PIPE_FORMAT_RGTC2_SNORM,
                                    PIPE_TEXTURE_2D, 0,
-                                   PIPE_BIND_SAMPLER_VIEW, 0)
+                                   PIPE_BIND_SAMPLER_VIEW)
        ) {
      ctx->Extensions.ARB_texture_compression_rgtc = GL_TRUE;
    }
 
+   if (screen->is_format_supported(screen, PIPE_FORMAT_LATC1_UNORM,
+                                   PIPE_TEXTURE_2D, 0,
+                                   PIPE_BIND_SAMPLER_VIEW) &&
+       screen->is_format_supported(screen, PIPE_FORMAT_LATC1_SNORM,
+                                   PIPE_TEXTURE_2D, 0,
+                                   PIPE_BIND_SAMPLER_VIEW) &&
+       screen->is_format_supported(screen, PIPE_FORMAT_LATC2_UNORM,
+                                   PIPE_TEXTURE_2D, 0,
+                                   PIPE_BIND_SAMPLER_VIEW) &&
+       screen->is_format_supported(screen, PIPE_FORMAT_LATC2_SNORM,
+                                   PIPE_TEXTURE_2D, 0,
+                                   PIPE_BIND_SAMPLER_VIEW)) {
+      ctx->Extensions.EXT_texture_compression_latc = GL_TRUE;
+   }
+
+   if (screen->is_format_supported(screen, PIPE_FORMAT_LATC2_UNORM,
+                                   PIPE_TEXTURE_2D, 0,
+                                   PIPE_BIND_SAMPLER_VIEW)) {
+      ctx->Extensions.ATI_texture_compression_3dc = GL_TRUE;
+   }
+
    /* ycbcr support */
    if (screen->is_format_supported(screen, PIPE_FORMAT_UYVY, 
                                    PIPE_TEXTURE_2D, 0,
-                                   PIPE_BIND_SAMPLER_VIEW, 0) ||
+                                   PIPE_BIND_SAMPLER_VIEW) ||
        screen->is_format_supported(screen, PIPE_FORMAT_YUYV, 
                                    PIPE_TEXTURE_2D, 0,
-                                   PIPE_BIND_SAMPLER_VIEW, 0)) {
+                                   PIPE_BIND_SAMPLER_VIEW)) {
       ctx->Extensions.MESA_ycbcr_texture = GL_TRUE;
    }
 
@@ -469,7 +490,7 @@ void st_init_extensions(struct st_context *st)
    /* GL_ARB_half_float_vertex */
    if (screen->is_format_supported(screen, PIPE_FORMAT_R16G16B16A16_FLOAT,
                                    PIPE_BUFFER, 0,
-                                   PIPE_BIND_VERTEX_BUFFER, 0)) {
+                                   PIPE_BIND_VERTEX_BUFFER)) {
       ctx->Extensions.ARB_half_float_vertex = GL_TRUE;
    }
 
@@ -491,8 +512,18 @@ void st_init_extensions(struct st_context *st)
       ctx->Extensions.ARB_shader_stencil_export = GL_TRUE;
    }
 
-   if (screen->get_param(screen, PIPE_CAP_INSTANCED_DRAWING)) {
+   if (screen->get_param(screen, PIPE_CAP_TGSI_INSTANCEID)) {
       ctx->Extensions.ARB_draw_instanced = GL_TRUE;
+   }
+   if (screen->get_param(screen, PIPE_CAP_VERTEX_ELEMENT_INSTANCE_DIVISOR)) {
       ctx->Extensions.ARB_instanced_arrays = GL_TRUE;
    }
+
+   if (screen->fence_finish) {
+      ctx->Extensions.ARB_sync = GL_TRUE;
+   }
+
+   if (st->pipe->texture_barrier) {
+      ctx->Extensions.NV_texture_barrier = GL_TRUE;
+   }
 }
diff --git a/src/mesa/state_tracker/st_format.c b/src/mesa/state_tracker/st_format.c
index 22a1450cfe7..3d8637ab37e 100644
--- a/src/mesa/state_tracker/st_format.c
+++ b/src/mesa/state_tracker/st_format.c
@@ -249,6 +249,16 @@ st_mesa_format_to_pipe_format(gl_format mesaFormat)
       return PIPE_FORMAT_RGTC2_UNORM;
    case MESA_FORMAT_SIGNED_RG_RGTC2:
       return PIPE_FORMAT_RGTC2_SNORM;
+
+   case MESA_FORMAT_L_LATC1:
+      return PIPE_FORMAT_LATC1_UNORM;
+   case MESA_FORMAT_SIGNED_L_LATC1:
+      return PIPE_FORMAT_LATC1_SNORM;
+   case MESA_FORMAT_LA_LATC2:
+      return PIPE_FORMAT_LATC2_UNORM;
+   case MESA_FORMAT_SIGNED_LA_LATC2:
+      return PIPE_FORMAT_LATC2_SNORM;
+
    default:
       assert(0);
       return PIPE_FORMAT_NONE;
@@ -397,6 +407,15 @@ st_pipe_format_to_mesa_format(enum pipe_format format)
    case PIPE_FORMAT_RGTC2_SNORM:
       return MESA_FORMAT_SIGNED_RG_RGTC2;
 
+   case PIPE_FORMAT_LATC1_UNORM:
+      return MESA_FORMAT_L_LATC1;
+   case PIPE_FORMAT_LATC1_SNORM:
+      return MESA_FORMAT_SIGNED_L_LATC1;
+   case PIPE_FORMAT_LATC2_UNORM:
+      return MESA_FORMAT_LA_LATC2;
+   //case PIPE_FORMAT_LATC2_SNORM:
+   //   return MESA_FORMAT_SIGNED_LA_LATC2;
+
    default:
       assert(0);
       return MESA_FORMAT_NONE;
@@ -413,13 +432,12 @@ find_supported_format(struct pipe_screen *screen,
                       uint num_formats,
                       enum pipe_texture_target target,
                       unsigned sample_count,
-                      unsigned tex_usage,
-                      unsigned geom_flags)
+                      unsigned tex_usage)
 {
    uint i;
    for (i = 0; i < num_formats; i++) {
       if (screen->is_format_supported(screen, formats[i], target,
-                                      sample_count, tex_usage, geom_flags)) {
+                                      sample_count, tex_usage)) {
          return formats[i];
       }
    }
@@ -434,8 +452,7 @@ static enum pipe_format
 default_rgba_format(struct pipe_screen *screen, 
                     enum pipe_texture_target target,
                     unsigned sample_count,
-                    unsigned tex_usage,
-                    unsigned geom_flags)
+                    unsigned tex_usage)
 {
    static const enum pipe_format colorFormats[] = {
       PIPE_FORMAT_B8G8R8A8_UNORM,
@@ -444,7 +461,7 @@ default_rgba_format(struct pipe_screen *screen,
       PIPE_FORMAT_B5G6R5_UNORM
    };
    return find_supported_format(screen, colorFormats, Elements(colorFormats),
-                                target, sample_count, tex_usage, geom_flags);
+                                target, sample_count, tex_usage);
 }
 
 
@@ -455,8 +472,7 @@ static enum pipe_format
 default_rgb_format(struct pipe_screen *screen, 
                    enum pipe_texture_target target,
                    unsigned sample_count,
-                   unsigned tex_usage,
-                   unsigned geom_flags)
+                   unsigned tex_usage)
 {
    static const enum pipe_format colorFormats[] = {
       PIPE_FORMAT_B8G8R8X8_UNORM,
@@ -468,7 +484,7 @@ default_rgb_format(struct pipe_screen *screen,
       PIPE_FORMAT_B5G6R5_UNORM
    };
    return find_supported_format(screen, colorFormats, Elements(colorFormats),
-                                target, sample_count, tex_usage, geom_flags);
+                                target, sample_count, tex_usage);
 }
 
 /**
@@ -478,8 +494,7 @@ static enum pipe_format
 default_srgba_format(struct pipe_screen *screen, 
                     enum pipe_texture_target target,
                     unsigned sample_count,
-                    unsigned tex_usage,
-                    unsigned geom_flags)
+                    unsigned tex_usage)
 {
    static const enum pipe_format colorFormats[] = {
       PIPE_FORMAT_B8G8R8A8_SRGB,
@@ -487,7 +502,7 @@ default_srgba_format(struct pipe_screen *screen,
       PIPE_FORMAT_A8B8G8R8_SRGB,
    };
    return find_supported_format(screen, colorFormats, Elements(colorFormats),
-                                target, sample_count, tex_usage, geom_flags);
+                                target, sample_count, tex_usage);
 }
 
 
@@ -509,87 +524,71 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
                  enum pipe_texture_target target, unsigned sample_count,
                  unsigned bindings)
 {
-   unsigned geom_flags = 0; /* we don't care about POT vs. NPOT here, yet */
 
    switch (internalFormat) {
    case GL_RGB10:
    case GL_RGB10_A2:
       if (screen->is_format_supported( screen, PIPE_FORMAT_B10G10R10A2_UNORM,
-                                       target, sample_count, bindings,
-                                       geom_flags ))
+                                       target, sample_count, bindings))
          return PIPE_FORMAT_B10G10R10A2_UNORM;
       /* Pass through. */
    case 4:
    case GL_RGBA:
    case GL_RGBA8:
-      return default_rgba_format( screen, target, sample_count, bindings,
-                                  geom_flags );
+      return default_rgba_format( screen, target, sample_count, bindings);
 
    case GL_BGRA:
       if (screen->is_format_supported( screen, PIPE_FORMAT_B8G8R8A8_UNORM,
-                                       target, sample_count, bindings,
-                                       geom_flags ))
+                                       target, sample_count, bindings))
          return PIPE_FORMAT_B8G8R8A8_UNORM;
-      return default_rgba_format( screen, target, sample_count, bindings,
-                                  geom_flags );
+      return default_rgba_format( screen, target, sample_count, bindings);
 
    case 3:
    case GL_RGB:
    case GL_RGB8:
-      return default_rgb_format( screen, target, sample_count, bindings,
-                                 geom_flags );
+      return default_rgb_format( screen, target, sample_count, bindings);
 
    case GL_RGB12:
    case GL_RGB16:
    case GL_RGBA12:
    case GL_RGBA16:
       if (screen->is_format_supported( screen, PIPE_FORMAT_R16G16B16A16_UNORM,
-                                             target, sample_count, bindings,
-                                             geom_flags ))
+                                             target, sample_count, bindings))
          return PIPE_FORMAT_R16G16B16A16_UNORM;
-      return default_rgba_format( screen, target, sample_count, bindings,
-                                  geom_flags );
+      return default_rgba_format( screen, target, sample_count, bindings);
 
    case GL_RGBA4:
    case GL_RGBA2:
       if (screen->is_format_supported( screen, PIPE_FORMAT_B4G4R4A4_UNORM,
-                                       target, sample_count, bindings,
-                                       geom_flags ))
+                                       target, sample_count, bindings))
          return PIPE_FORMAT_B4G4R4A4_UNORM;
-      return default_rgba_format( screen, target, sample_count, bindings,
-                                  geom_flags );
+      return default_rgba_format( screen, target, sample_count, bindings);
 
    case GL_RGB5_A1:
       if (screen->is_format_supported( screen, PIPE_FORMAT_B5G5R5A1_UNORM,
-                                       target, sample_count, bindings,
-                                       geom_flags ))
+                                       target, sample_count, bindings))
          return PIPE_FORMAT_B5G5R5A1_UNORM;
-      return default_rgba_format( screen, target, sample_count, bindings,
-                                  geom_flags );
+      return default_rgba_format( screen, target, sample_count, bindings);
 
    case GL_R3_G3_B2:
       if (screen->is_format_supported( screen, PIPE_FORMAT_B2G3R3_UNORM,
-                                       target, sample_count, bindings,
-                                       geom_flags ))
+                                       target, sample_count, bindings))
          return PIPE_FORMAT_B2G3R3_UNORM;
       /* Pass through. */
    case GL_RGB5:
    case GL_RGB4:
       if (screen->is_format_supported( screen, PIPE_FORMAT_B5G6R5_UNORM,
-                                       target, sample_count, bindings,
-                                       geom_flags ))
+                                       target, sample_count, bindings))
          return PIPE_FORMAT_B5G6R5_UNORM;
       if (screen->is_format_supported( screen, PIPE_FORMAT_B5G5R5A1_UNORM,
-                                       target, sample_count, bindings,
-                                       geom_flags ))
+                                       target, sample_count, bindings))
          return PIPE_FORMAT_B5G5R5A1_UNORM;
-      return default_rgba_format( screen, target, sample_count, bindings,
-                                  geom_flags );
+      return default_rgba_format( screen, target, sample_count, bindings);
 
    case GL_ALPHA12:
    case GL_ALPHA16:
       if (screen->is_format_supported( screen, PIPE_FORMAT_A16_UNORM, target,
-                                       sample_count, bindings, geom_flags ))
+                                       sample_count, bindings))
          return PIPE_FORMAT_A16_UNORM;
       /* Pass through. */
    case GL_ALPHA:
@@ -597,60 +596,54 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
    case GL_ALPHA8:
    case GL_COMPRESSED_ALPHA:
       if (screen->is_format_supported( screen, PIPE_FORMAT_A8_UNORM, target,
-                                       sample_count, bindings, geom_flags ))
+                                       sample_count, bindings))
          return PIPE_FORMAT_A8_UNORM;
-      return default_rgba_format( screen, target, sample_count, bindings,
-                                  geom_flags );
+      return default_rgba_format( screen, target, sample_count, bindings);
 
    case GL_LUMINANCE12:
    case GL_LUMINANCE16:
       if (screen->is_format_supported( screen, PIPE_FORMAT_L16_UNORM, target,
-                                       sample_count, bindings, geom_flags ))
+                                       sample_count, bindings))
          return PIPE_FORMAT_L16_UNORM;
       /* Pass through. */
    case 1:
    case GL_LUMINANCE:
    case GL_LUMINANCE4:
    case GL_LUMINANCE8:
-   case GL_COMPRESSED_LUMINANCE:
       if (screen->is_format_supported( screen, PIPE_FORMAT_L8_UNORM, target,
-                                       sample_count, bindings, geom_flags ))
+                                       sample_count, bindings))
          return PIPE_FORMAT_L8_UNORM;
-      return default_rgba_format( screen, target, sample_count, bindings,
-                                  geom_flags );
+      return default_rgba_format( screen, target, sample_count, bindings);
 
    case GL_LUMINANCE12_ALPHA4:
    case GL_LUMINANCE12_ALPHA12:
    case GL_LUMINANCE16_ALPHA16:
       if (screen->is_format_supported( screen, PIPE_FORMAT_L16A16_UNORM, target,
-                                       sample_count, bindings, geom_flags ))
+                                       sample_count, bindings))
          return PIPE_FORMAT_L16A16_UNORM;
       /* Pass through. */
    case 2:
    case GL_LUMINANCE_ALPHA:
    case GL_LUMINANCE6_ALPHA2:
    case GL_LUMINANCE8_ALPHA8:
-   case GL_COMPRESSED_LUMINANCE_ALPHA:
       if (screen->is_format_supported( screen, PIPE_FORMAT_L8A8_UNORM, target,
-                                       sample_count, bindings, geom_flags ))
+                                       sample_count, bindings))
          return PIPE_FORMAT_L8A8_UNORM;
-      return default_rgba_format( screen, target, sample_count, bindings,
-                                  geom_flags );
+      return default_rgba_format( screen, target, sample_count, bindings);
 
    case GL_LUMINANCE4_ALPHA4:
       if (screen->is_format_supported( screen, PIPE_FORMAT_L4A4_UNORM, target,
-                                       sample_count, bindings, geom_flags ))
+                                       sample_count, bindings))
          return PIPE_FORMAT_L4A4_UNORM;
       if (screen->is_format_supported( screen, PIPE_FORMAT_L8A8_UNORM, target,
-                                       sample_count, bindings, geom_flags ))
+                                       sample_count, bindings))
          return PIPE_FORMAT_L8A8_UNORM;
-      return default_rgba_format( screen, target, sample_count, bindings,
-                                  geom_flags );
+      return default_rgba_format( screen, target, sample_count, bindings);
 
    case GL_INTENSITY12:
    case GL_INTENSITY16:
       if (screen->is_format_supported( screen, PIPE_FORMAT_I16_UNORM, target,
-                                       sample_count, bindings, geom_flags ))
+                                       sample_count, bindings))
          return PIPE_FORMAT_I16_UNORM;
       /* Pass through. */
    case GL_INTENSITY:
@@ -658,18 +651,17 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
    case GL_INTENSITY8:
    case GL_COMPRESSED_INTENSITY:
       if (screen->is_format_supported( screen, PIPE_FORMAT_I8_UNORM, target,
-                                       sample_count, bindings, geom_flags ))
+                                       sample_count, bindings))
          return PIPE_FORMAT_I8_UNORM;
-      return default_rgba_format( screen, target, sample_count, bindings,
-                                  geom_flags );
+      return default_rgba_format( screen, target, sample_count, bindings);
 
    case GL_YCBCR_MESA:
       if (screen->is_format_supported(screen, PIPE_FORMAT_UYVY, target,
-                                      sample_count, bindings, geom_flags)) {
+                                      sample_count, bindings)) {
          return PIPE_FORMAT_UYVY;
       }
       if (screen->is_format_supported(screen, PIPE_FORMAT_YUYV, target,
-                                      sample_count, bindings, geom_flags)) {
+                                      sample_count, bindings)) {
          return PIPE_FORMAT_YUYV;
       }
       return PIPE_FORMAT_NONE;
@@ -679,39 +671,33 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
       if (bindings & ~PIPE_BIND_SAMPLER_VIEW)
          return PIPE_FORMAT_NONE;
       else if (screen->is_format_supported(screen, PIPE_FORMAT_DXT1_RGB,
-                                           target, sample_count, bindings,
-                                           geom_flags))
+                                           target, sample_count, bindings))
          return PIPE_FORMAT_DXT1_RGB;
       else
-         return default_rgb_format(screen, target, sample_count, bindings,
-                                   geom_flags);
+         return default_rgb_format(screen, target, sample_count, bindings);
 
    case GL_COMPRESSED_RGBA:
       /* can only sample from compressed formats */
       if (bindings & ~PIPE_BIND_SAMPLER_VIEW)
          return PIPE_FORMAT_NONE;
       else if (screen->is_format_supported(screen, PIPE_FORMAT_DXT3_RGBA,
-                                           target, sample_count, bindings,
-                                           geom_flags))
+                                           target, sample_count, bindings))
          return PIPE_FORMAT_DXT3_RGBA;
       else
-         return default_rgba_format(screen, target, sample_count, bindings,
-                                    geom_flags);
+         return default_rgba_format(screen, target, sample_count, bindings);
 
    case GL_RGB_S3TC:
    case GL_RGB4_S3TC:
    case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_DXT1_RGB,
-                                      target, sample_count, bindings,
-                                      geom_flags))
+                                      target, sample_count, bindings))
          return PIPE_FORMAT_DXT1_RGB;
       else
          return PIPE_FORMAT_NONE;
 
    case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_DXT1_RGBA,
-                                      target, sample_count, bindings,
-                                      geom_flags))
+                                      target, sample_count, bindings))
          return PIPE_FORMAT_DXT1_RGBA;
       else
          return PIPE_FORMAT_NONE;
@@ -720,16 +706,14 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
    case GL_RGBA4_S3TC:
    case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_DXT3_RGBA,
-                                      target, sample_count, bindings,
-                                      geom_flags))
+                                      target, sample_count, bindings))
          return PIPE_FORMAT_DXT3_RGBA;
       else
          return PIPE_FORMAT_NONE;
 
    case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_DXT5_RGBA,
-                                      target, sample_count, bindings,
-                                      geom_flags))
+                                      target, sample_count, bindings))
          return PIPE_FORMAT_DXT5_RGBA;
       else
          return PIPE_FORMAT_NONE;
@@ -743,20 +727,20 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
 
    case GL_DEPTH_COMPONENT16:
       if (screen->is_format_supported(screen, PIPE_FORMAT_Z16_UNORM, target,
-                                      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_Z16_UNORM;
       /* fall-through */
    case GL_DEPTH_COMPONENT24:
       if (screen->is_format_supported(screen, PIPE_FORMAT_Z24_UNORM_S8_USCALED,
-                                      target, sample_count, bindings, geom_flags))
+                                      target, sample_count, bindings))
          return PIPE_FORMAT_Z24_UNORM_S8_USCALED;
       if (screen->is_format_supported(screen, PIPE_FORMAT_S8_USCALED_Z24_UNORM,
-                                      target, sample_count, bindings, geom_flags))
+                                      target, sample_count, bindings))
          return PIPE_FORMAT_S8_USCALED_Z24_UNORM;
       /* fall-through */
    case GL_DEPTH_COMPONENT32:
       if (screen->is_format_supported(screen, PIPE_FORMAT_Z32_UNORM, target,
-                                      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_Z32_UNORM;
       /* fall-through */
    case GL_DEPTH_COMPONENT:
@@ -768,7 +752,7 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
             PIPE_FORMAT_Z16_UNORM
          };
          return find_supported_format(screen, formats, Elements(formats),
-                                      target, sample_count, bindings, geom_flags);
+                                      target, sample_count, bindings);
       }
 
    case GL_STENCIL_INDEX:
@@ -783,7 +767,7 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
             PIPE_FORMAT_S8_USCALED_Z24_UNORM
          };
          return find_supported_format(screen, formats, Elements(formats),
-                                      target, sample_count, bindings, geom_flags);
+                                      target, sample_count, bindings);
       }
 
    case GL_DEPTH_STENCIL_EXT:
@@ -794,23 +778,21 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
             PIPE_FORMAT_S8_USCALED_Z24_UNORM
          };
          return find_supported_format(screen, formats, Elements(formats),
-                                      target, sample_count, bindings, geom_flags);
+                                      target, sample_count, bindings);
       }
 
    case GL_SRGB_EXT:
    case GL_SRGB8_EXT:
    case GL_SRGB_ALPHA_EXT:
    case GL_SRGB8_ALPHA8_EXT:
-      return default_srgba_format( screen, target, sample_count, bindings,
-                                   geom_flags );
+      return default_srgba_format( screen, target, sample_count, bindings);
 
    case GL_COMPRESSED_SRGB_EXT:
    case GL_COMPRESSED_SRGB_S3TC_DXT1_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_DXT1_SRGB, target,
-                                      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_DXT1_SRGB;
-      return default_srgba_format( screen, target, sample_count, bindings,
-                                   geom_flags );
+      return default_srgba_format( screen, target, sample_count, bindings);
 
    case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT:
       return PIPE_FORMAT_DXT1_SRGBA;
@@ -818,10 +800,9 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
    case GL_COMPRESSED_SRGB_ALPHA_EXT:
    case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_DXT3_SRGBA, target,
-                                      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_DXT3_SRGBA;
-      return default_srgba_format( screen, target, sample_count, bindings,
-                                   geom_flags );
+      return default_srgba_format( screen, target, sample_count, bindings);
 
    case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT:
       return PIPE_FORMAT_DXT5_SRGBA;
@@ -831,76 +812,107 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
    case GL_COMPRESSED_SLUMINANCE_EXT:
    case GL_COMPRESSED_SLUMINANCE_ALPHA_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_L8A8_SRGB, target,
-                                      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_L8A8_SRGB;
-      return default_srgba_format( screen, target, sample_count, bindings,
-                                   geom_flags );
+      return default_srgba_format( screen, target, sample_count, bindings);
 
    case GL_SLUMINANCE_EXT:
    case GL_SLUMINANCE8_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_L8_SRGB, target,
-                                      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_L8_SRGB;
-      return default_srgba_format( screen, target, sample_count, bindings,
-                                   geom_flags );
+      return default_srgba_format( screen, target, sample_count, bindings);
 
    case GL_RED:
    case GL_R8:
       if (screen->is_format_supported(screen, PIPE_FORMAT_R8_UNORM, target,
-				      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
 	      return PIPE_FORMAT_R8_UNORM;
       return PIPE_FORMAT_NONE;
    case GL_RG:
    case GL_RG8:
       if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8_UNORM, target,
-				      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
 	      return PIPE_FORMAT_R8G8_UNORM;
       return PIPE_FORMAT_NONE;
 
    case GL_R16:
       if (screen->is_format_supported(screen, PIPE_FORMAT_R16_UNORM, target,
-				      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
 	      return PIPE_FORMAT_R16_UNORM;
       return PIPE_FORMAT_NONE;
 
    case GL_RG16:
       if (screen->is_format_supported(screen, PIPE_FORMAT_R16G16_UNORM, target,
-				      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
 	      return PIPE_FORMAT_R16G16_UNORM;
       return PIPE_FORMAT_NONE;
 
    case GL_COMPRESSED_RED:
    case GL_COMPRESSED_RED_RGTC1:
       if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC1_UNORM, target,
-				      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
 	      return PIPE_FORMAT_RGTC1_UNORM;
       if (screen->is_format_supported(screen, PIPE_FORMAT_R8_UNORM, target,
-				      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
 	      return PIPE_FORMAT_R8_UNORM;
       return PIPE_FORMAT_NONE;
 
    case GL_COMPRESSED_SIGNED_RED_RGTC1:
       if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC1_SNORM, target,
-				      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
 	      return PIPE_FORMAT_RGTC1_SNORM;
       return PIPE_FORMAT_NONE;
 
    case GL_COMPRESSED_RG:
    case GL_COMPRESSED_RG_RGTC2:
       if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC2_UNORM, target,
-				      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
 	      return PIPE_FORMAT_RGTC2_UNORM;
       if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8_UNORM, target,
-				      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
 	      return PIPE_FORMAT_R8G8_UNORM;
       return PIPE_FORMAT_NONE;
 
    case GL_COMPRESSED_SIGNED_RG_RGTC2:
       if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC2_SNORM, target,
-				      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
 	      return PIPE_FORMAT_RGTC2_SNORM;
       return PIPE_FORMAT_NONE;
 
+   case GL_COMPRESSED_LUMINANCE:
+   case GL_COMPRESSED_LUMINANCE_LATC1_EXT:
+      if (screen->is_format_supported(screen, PIPE_FORMAT_LATC1_UNORM, target,
+                                      sample_count, bindings))
+              return PIPE_FORMAT_LATC1_UNORM;
+      if (screen->is_format_supported(screen, PIPE_FORMAT_L8_UNORM, target,
+                                      sample_count, bindings))
+              return PIPE_FORMAT_L8_UNORM;
+      return PIPE_FORMAT_NONE;
+
+   case GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT:
+      if (screen->is_format_supported(screen, PIPE_FORMAT_LATC1_SNORM, target,
+                                      sample_count, bindings))
+              return PIPE_FORMAT_LATC1_SNORM;
+      return PIPE_FORMAT_NONE;
+
+   case GL_COMPRESSED_LUMINANCE_ALPHA:
+   case GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT:
+   case GL_COMPRESSED_LUMINANCE_ALPHA_3DC_ATI:
+      if (screen->is_format_supported(screen, PIPE_FORMAT_LATC2_UNORM, target,
+                                      sample_count, bindings))
+              return PIPE_FORMAT_LATC2_UNORM;
+      if (screen->is_format_supported(screen, PIPE_FORMAT_L8A8_UNORM, target,
+                                      sample_count, bindings))
+              return PIPE_FORMAT_L8A8_UNORM;
+      return PIPE_FORMAT_NONE;
+
+   case GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT:
+      if (screen->is_format_supported(screen, PIPE_FORMAT_LATC2_SNORM, target,
+                                      sample_count, bindings))
+              return PIPE_FORMAT_LATC2_SNORM;
+      return PIPE_FORMAT_NONE;
+
    /* signed/unsigned integer formats.
     * XXX Mesa only has formats for RGBA signed/unsigned integer formats.
     * If/when new formats are added this code should be updated.
@@ -924,7 +936,7 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
    case GL_LUMINANCE_ALPHA8I_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8B8A8_SSCALED,
                                       target,
-				      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_R8G8B8A8_SSCALED;
       return PIPE_FORMAT_NONE;
    case GL_RGBA16I_EXT:
@@ -935,7 +947,7 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
    case GL_LUMINANCE_ALPHA16I_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_R16G16B16A16_SSCALED,
                                       target,
-				      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_R16G16B16A16_SSCALED;
       return PIPE_FORMAT_NONE;
    case GL_RGBA32I_EXT:
@@ -947,7 +959,7 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
       /* xxx */
       if (screen->is_format_supported(screen, PIPE_FORMAT_R32G32B32A32_SSCALED,
                                       target,
-				      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_R32G32B32A32_SSCALED;
       return PIPE_FORMAT_NONE;
 
@@ -959,7 +971,7 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
    case GL_LUMINANCE_ALPHA8UI_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8B8A8_USCALED,
                                       target,
-				      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_R8G8B8A8_USCALED;
       return PIPE_FORMAT_NONE;
 
@@ -971,7 +983,7 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
    case GL_LUMINANCE_ALPHA16UI_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_R16G16B16A16_USCALED,
                                       target,
-				      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_R16G16B16A16_USCALED;
       return PIPE_FORMAT_NONE;
 
@@ -983,7 +995,7 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
    case GL_LUMINANCE_ALPHA32UI_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_R32G32B32A32_USCALED,
                                       target,
-				      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_R32G32B32A32_USCALED;
       return PIPE_FORMAT_NONE;
 
diff --git a/src/mesa/state_tracker/st_gen_mipmap.c b/src/mesa/state_tracker/st_gen_mipmap.c
index a12a32e1148..aea69c1b434 100644
--- a/src/mesa/state_tracker/st_gen_mipmap.c
+++ b/src/mesa/state_tracker/st_gen_mipmap.c
@@ -87,7 +87,7 @@ st_render_mipmap(struct st_context *st,
    /* XXX should probably kill this and always use util_gen_mipmap
       since this implements a sw fallback as well */
    if (!screen->is_format_supported(screen, psv->format, psv->texture->target,
-                                    0, PIPE_BIND_RENDER_TARGET, 0)) {
+                                    0, PIPE_BIND_RENDER_TARGET)) {
       return FALSE;
    }
 
@@ -204,12 +204,10 @@ fallback_generate_mipmap(struct gl_context *ctx, GLenum target,
       _mesa_is_format_compressed(texObj->Image[face][baseLevel]->TexFormat);
 
    if (compressed) {
-      if (texObj->Image[face][baseLevel]->TexFormat == MESA_FORMAT_SIGNED_RED_RGTC1 ||
-	  texObj->Image[face][baseLevel]->TexFormat == MESA_FORMAT_SIGNED_RG_RGTC2)
-         datatype = GL_FLOAT;
-      else
-         datatype = GL_UNSIGNED_BYTE;
-      
+      GLenum type =
+         _mesa_get_format_datatype(texObj->Image[face][baseLevel]->TexFormat);
+
+      datatype = type == GL_UNSIGNED_NORMALIZED ? GL_UNSIGNED_BYTE : GL_FLOAT;
       comps = 4;
    }
    else {
diff --git a/src/mesa/state_tracker/st_manager.c b/src/mesa/state_tracker/st_manager.c
index 5c8853cfadb..a68544ddac7 100644
--- a/src/mesa/state_tracker/st_manager.c
+++ b/src/mesa/state_tracker/st_manager.c
@@ -502,8 +502,8 @@ st_context_flush(struct st_context_iface *stctxi, unsigned flags,
                  struct pipe_fence_handle **fence)
 {
    struct st_context *st = (struct st_context *) stctxi;
-   st_flush(st, flags, fence);
-   if (flags & PIPE_FLUSH_RENDER_CACHE)
+   st_flush(st, fence);
+   if (flags & ST_FLUSH_FRONT)
       st_manager_flush_frontbuffer(st);
 }
 
@@ -684,8 +684,9 @@ st_api_create_context(struct st_api *stapi, struct st_manager *smapi,
    if (attribs->major > 1 || attribs->minor > 0) {
       _mesa_compute_version(st->ctx);
 
-      if (st->ctx->VersionMajor < attribs->major ||
-          st->ctx->VersionMajor < attribs->minor) {
+      /* is the actual version less than the requested version? */
+      if (st->ctx->VersionMajor * 10 + st->ctx->VersionMinor <
+          attribs->major * 10 + attribs->minor) {
          st_destroy_context(st);
          return NULL;
       }
diff --git a/src/mesa/state_tracker/st_program.c b/src/mesa/state_tracker/st_program.c
index fc1dfb3ef9e..0b1ad63afeb 100644
--- a/src/mesa/state_tracker/st_program.c
+++ b/src/mesa/state_tracker/st_program.c
@@ -798,7 +798,7 @@ st_translate_geometry_program(struct st_context *st,
     * mapping and the semantic information for each output.
     */
    for (attr = 0; attr < GEOM_RESULT_MAX; attr++) {
-      if (stgp->Base.Base.OutputsWritten & (1 << attr)) {
+      if (stgp->Base.Base.OutputsWritten & BITFIELD64_BIT(attr)) {
          GLuint slot;
 
          slot = gs_num_outputs;
diff --git a/src/mesa/state_tracker/st_texture.c b/src/mesa/state_tracker/st_texture.c
index 1e0a8323ab8..ffe7e256a56 100644
--- a/src/mesa/state_tracker/st_texture.c
+++ b/src/mesa/state_tracker/st_texture.c
@@ -78,7 +78,7 @@ st_texture_create(struct st_context *st,
 
    assert(format);
    assert(screen->is_format_supported(screen, format, target, 0,
-                                      PIPE_BIND_SAMPLER_VIEW, 0));
+                                      PIPE_BIND_SAMPLER_VIEW));
 
    memset(&pt, 0, sizeof(pt));
    pt.target = target;