Merge commit 'origin/gallium-0.1' into gallium-0.2

Conflicts:

	Makefile
	progs/demos/Makefile
	progs/glsl/Makefile
	progs/redbook/Makefile
	progs/samples/Makefile
	progs/tests/Makefile
	progs/trivial/Makefile
	progs/xdemos/Makefile
	src/gallium/Makefile
	src/mesa/main/attrib.c
	src/mesa/main/bufferobj.c
	src/mesa/vbo/vbo_exec_draw.c

4 files changed, 33 insertions, 31 deletions

diff --git a/src/gallium/drivers/i915simple/i915_context.c b/src/gallium/drivers/i915simple/i915_context.c
index c6776716a2..6dd3eda85d 100644
--- a/src/gallium/drivers/i915simple/i915_context.c
+++ b/src/gallium/drivers/i915simple/i915_context.c
@@ -35,6 +35,7 @@
 #include "draw/draw_context.h"
 #include "pipe/p_defines.h"
 #include "pipe/p_winsys.h"
+#include "pipe/p_inlines.h"
 #include "util/u_memory.h"
 #include "pipe/p_screen.h"
 
@@ -72,7 +73,7 @@ i915_draw_range_elements(struct pipe_context *pipe,
     */
    for (i = 0; i < i915->num_vertex_buffers; i++) {
       void *buf
-         = pipe->winsys->buffer_map(pipe->winsys,
+         = pipe_buffer_map(pipe->screen,
                                     i915->vertex_buffer[i].buffer,
                                     PIPE_BUFFER_USAGE_CPU_READ);
       draw_set_mapped_vertex_buffer(draw, i, buf);
@@ -80,7 +81,7 @@ i915_draw_range_elements(struct pipe_context *pipe,
    /* Map index buffer, if present */
    if (indexBuffer) {
       void *mapped_indexes
-         = pipe->winsys->buffer_map(pipe->winsys, indexBuffer,
+         = pipe_buffer_map(pipe->screen, indexBuffer,
                                     PIPE_BUFFER_USAGE_CPU_READ);
       draw_set_mapped_element_buffer_range(draw, indexSize,
 					   min_index,
@@ -105,11 +106,11 @@ i915_draw_range_elements(struct pipe_context *pipe,
     * unmap vertex/index buffers
     */
    for (i = 0; i < i915->num_vertex_buffers; i++) {
-      pipe->winsys->buffer_unmap(pipe->winsys, i915->vertex_buffer[i].buffer);
+      pipe_buffer_unmap(pipe->screen, i915->vertex_buffer[i].buffer);
       draw_set_mapped_vertex_buffer(draw, i, NULL);
    }
    if (indexBuffer) {
-      pipe->winsys->buffer_unmap(pipe->winsys, indexBuffer);
+      pipe_buffer_unmap(pipe->screen, indexBuffer);
       draw_set_mapped_element_buffer_range(draw, 0, start, start + count - 1, NULL);
    }
 
diff --git a/src/gallium/drivers/i915simple/i915_prim_vbuf.c b/src/gallium/drivers/i915simple/i915_prim_vbuf.c
index e4ece55098..4fda1ab64f 100644
--- a/src/gallium/drivers/i915simple/i915_prim_vbuf.c
+++ b/src/gallium/drivers/i915simple/i915_prim_vbuf.c
@@ -115,7 +115,7 @@ i915_vbuf_render_allocate_vertices( struct vbuf_render *render,
 {
    struct i915_vbuf_render *i915_render = i915_vbuf_render(render);
    struct i915_context *i915 = i915_render->i915;
-   struct pipe_winsys *winsys = i915->pipe.winsys;
+   struct pipe_screen *screen = i915->pipe.screen;
    size_t size = (size_t)vertex_size * (size_t)nr_vertices;
 
    /* FIXME: handle failure */
@@ -124,20 +124,20 @@ i915_vbuf_render_allocate_vertices( struct vbuf_render *render,
    if (i915_render->vbo_size > size + i915_render->vbo_offset && !i915->vbo_flushed) {
    } else {
       i915->vbo_flushed = 0;
-      pipe_buffer_reference(winsys, &i915_render->vbo, NULL);
+      pipe_buffer_reference(screen, &i915_render->vbo, NULL);
    }
 
    if (!i915_render->vbo) {
       i915_render->vbo_size = MAX2(size, i915_render->vbo_alloc_size);
       i915_render->vbo_offset = 0;
-      i915_render->vbo = winsys->buffer_create(winsys,
-					       64,
-					       I915_BUFFER_USAGE_LIT_VERTEX,
-					       i915_render->vbo_size);
-      i915_render->vbo_ptr = winsys->buffer_map(winsys,
-						i915_render->vbo,
-						PIPE_BUFFER_USAGE_CPU_WRITE);
-      winsys->buffer_unmap(winsys, i915_render->vbo);
+      i915_render->vbo = pipe_buffer_create(screen,
+                                            64,
+                                            I915_BUFFER_USAGE_LIT_VERTEX,
+                                            i915_render->vbo_size);
+      i915_render->vbo_ptr = pipe_buffer_map(screen,
+                                             i915_render->vbo,
+                                             PIPE_BUFFER_USAGE_CPU_WRITE);
+      pipe_buffer_unmap(screen, i915_render->vbo);
    }
 
    i915->vbo = i915_render->vbo;
@@ -488,7 +488,7 @@ static struct vbuf_render *
 i915_vbuf_render_create( struct i915_context *i915 )
 {
    struct i915_vbuf_render *i915_render = CALLOC_STRUCT(i915_vbuf_render);
-   struct pipe_winsys *winsys = i915->pipe.winsys;
+   struct pipe_screen *screen = i915->pipe.screen;
 
    i915_render->i915 = i915;
    
@@ -510,14 +510,14 @@ i915_vbuf_render_create( struct i915_context *i915 )
    i915_render->vbo_alloc_size = 128 * 4096;
    i915_render->vbo_size = i915_render->vbo_alloc_size;
    i915_render->vbo_offset = 0;
-   i915_render->vbo = winsys->buffer_create(winsys,
-					    64,
-					    I915_BUFFER_USAGE_LIT_VERTEX,
-					    i915_render->vbo_size);
-   i915_render->vbo_ptr = winsys->buffer_map(winsys,
-					     i915_render->vbo,
-					     PIPE_BUFFER_USAGE_CPU_WRITE);
-   winsys->buffer_unmap(winsys, i915_render->vbo);
+   i915_render->vbo = pipe_buffer_create(screen,
+                                         64,
+                                         I915_BUFFER_USAGE_LIT_VERTEX,
+                                         i915_render->vbo_size);
+   i915_render->vbo_ptr = pipe_buffer_map(screen,
+                                          i915_render->vbo,
+                                          PIPE_BUFFER_USAGE_CPU_WRITE);
+   pipe_buffer_unmap(screen, i915_render->vbo);
 
    return &i915_render->base;
 }
diff --git a/src/gallium/drivers/i915simple/i915_screen.c b/src/gallium/drivers/i915simple/i915_screen.c
index e9e40c3f0b..1c976082df 100644
--- a/src/gallium/drivers/i915simple/i915_screen.c
+++ b/src/gallium/drivers/i915simple/i915_screen.c
@@ -28,6 +28,7 @@
 
 #include "util/u_memory.h"
 #include "pipe/p_winsys.h"
+#include "pipe/p_inlines.h"
 #include "util/u_string.h"
 
 #include "i915_reg.h"
@@ -207,7 +208,7 @@ i915_surface_map( struct pipe_screen *screen,
                   struct pipe_surface *surface,
                   unsigned flags )
 {
-   char *map = screen->winsys->buffer_map( screen->winsys, surface->buffer, flags );
+   char *map = pipe_buffer_map( screen, surface->buffer, flags );
    if (map == NULL)
       return NULL;
 
@@ -226,7 +227,7 @@ static void
 i915_surface_unmap(struct pipe_screen *screen,
                    struct pipe_surface *surface)
 {
-   screen->winsys->buffer_unmap( screen->winsys, surface->buffer );
+   pipe_buffer_unmap( screen, surface->buffer );
 }
 
 
diff --git a/src/gallium/drivers/i915simple/i915_texture.c b/src/gallium/drivers/i915simple/i915_texture.c
index 32344da4d5..bd87217063 100644
--- a/src/gallium/drivers/i915simple/i915_texture.c
+++ b/src/gallium/drivers/i915simple/i915_texture.c
@@ -80,7 +80,7 @@ static unsigned
 power_of_two(unsigned x)
 {
    unsigned value = 1;
-   while (value <= x)
+   while (value < x)
       value = value << 1;
    return value;
 }
@@ -207,7 +207,7 @@ i945_miptree_layout_2d( struct i915_texture *tex )
    unsigned nblocksy = pt->nblocksy[0];
 
 #if 0 /* used for tiled display targets */
-   if (pt->last_level == 0 && pt->cpp == 4)
+   if (pt->last_level == 0 && pt->block.size == 4)
       if (i915_displaytarget_layout(tex))
 	 return;
 #endif
@@ -645,7 +645,7 @@ i915_texture_release(struct pipe_screen *screen,
       DBG("%s deleting %p\n", __FUNCTION__, (void *) tex);
       */
 
-      pipe_buffer_reference(screen->winsys, &tex->buffer, NULL);
+      pipe_buffer_reference(screen, &tex->buffer, NULL);
 
       for (i = 0; i < PIPE_MAX_TEXTURE_LEVELS; i++)
          if (tex->image_offset[i])
@@ -684,7 +684,7 @@ i915_get_tex_surface(struct pipe_screen *screen,
       ps->refcount = 1;
       ps->winsys = ws;
       pipe_texture_reference(&ps->texture, pt);
-      pipe_buffer_reference(ws, &ps->buffer, tex->buffer);
+      pipe_buffer_reference(screen, &ps->buffer, tex->buffer);
       ps->format = pt->format;
       ps->width = pt->width[level];
       ps->height = pt->height[level];
@@ -728,7 +728,7 @@ i915_texture_blanket(struct pipe_screen * screen,
    i915_miptree_set_level_info(tex, 0, 1, base->width[0], base->height[0], 1);
    i915_miptree_set_image_offset(tex, 0, 0, 0, 0);
 
-   pipe_buffer_reference(screen->winsys, &tex->buffer, buffer);
+   pipe_buffer_reference(screen, &tex->buffer, buffer);
 
    return &tex->base;
 }
@@ -756,7 +756,7 @@ i915_tex_surface_release(struct pipe_screen *screen,
       }
 
       pipe_texture_reference(&surf->texture, NULL);
-      pipe_buffer_reference(screen->winsys, &surf->buffer, NULL);
+      pipe_buffer_reference(screen, &surf->buffer, NULL);
       FREE(surf);
    }