Merge branch 'master' into pipe-video

Conflicts:
	configs/linux-dri
	configure.ac
	src/gallium/drivers/nvfx/Makefile
	src/gallium/include/pipe/p_defines.h
	src/gallium/include/pipe/p_screen.h
	src/gallium/include/state_tracker/dri1_api.h
	src/gallium/include/state_tracker/drm_api.h
	src/gallium/tests/python/samples/tri.py
	src/gallium/tests/trivial/Makefile
	src/gallium/tests/unit/Makefile
	src/gallium/tests/unit/SConscript
	src/gallium/tests/unit/u_format_test.c
	src/gallium/winsys/nouveau/drm/nouveau_drm_api.c

11 files changed, 111 insertions, 94 deletions

diff --git a/src/gallium/drivers/cell/ppu/cell_context.c b/src/gallium/drivers/cell/ppu/cell_context.c
index 49cece58b8f..143eca848f1 100644
--- a/src/gallium/drivers/cell/ppu/cell_context.c
+++ b/src/gallium/drivers/cell/ppu/cell_context.c
@@ -73,7 +73,7 @@ cell_destroy_context( struct pipe_context *pipe )
 static struct draw_context *
 cell_draw_create(struct cell_context *cell)
 {
-   struct draw_context *draw = draw_create();
+   struct draw_context *draw = draw_create(&cell->pipe);
 
 #if 0 /* broken */
    if (getenv("GALLIUM_CELL_VS")) {
@@ -88,14 +88,14 @@ cell_draw_create(struct cell_context *cell)
 
 
 static const struct debug_named_value cell_debug_flags[] = {
-   {"checker", CELL_DEBUG_CHECKER},/**< modulate tile clear color by SPU ID */
-   {"asm", CELL_DEBUG_ASM},        /**< dump SPU asm code */
-   {"sync", CELL_DEBUG_SYNC},      /**< SPUs do synchronous DMA */
-   {"fragops", CELL_DEBUG_FRAGMENT_OPS}, /**< SPUs emit fragment ops debug messages*/
-   {"fragopfallback", CELL_DEBUG_FRAGMENT_OP_FALLBACK}, /**< SPUs use reference implementation for fragment ops*/
-   {"cmd", CELL_DEBUG_CMD},       /**< SPUs dump command buffer info */
-   {"cache", CELL_DEBUG_CACHE},   /**< report texture cache stats on exit */
-   {NULL, 0}
+   {"checker", CELL_DEBUG_CHECKER, NULL},/**< modulate tile clear color by SPU ID */
+   {"asm", CELL_DEBUG_ASM, NULL},        /**< dump SPU asm code */
+   {"sync", CELL_DEBUG_SYNC, NULL},      /**< SPUs do synchronous DMA */
+   {"fragops", CELL_DEBUG_FRAGMENT_OPS, NULL}, /**< SPUs emit fragment ops debug messages*/
+   {"fragopfallback", CELL_DEBUG_FRAGMENT_OP_FALLBACK, NULL}, /**< SPUs use reference implementation for fragment ops*/
+   {"cmd", CELL_DEBUG_CMD, NULL},       /**< SPUs dump command buffer info */
+   {"cache", CELL_DEBUG_CACHE, NULL},   /**< report texture cache stats on exit */
+   DEBUG_NAMED_VALUE_END
 };
 
 static unsigned int
diff --git a/src/gallium/drivers/cell/ppu/cell_context.h b/src/gallium/drivers/cell/ppu/cell_context.h
index 07b6eebc69c..d1aee62ba1e 100644
--- a/src/gallium/drivers/cell/ppu/cell_context.h
+++ b/src/gallium/drivers/cell/ppu/cell_context.h
@@ -132,6 +132,7 @@ struct cell_context
    struct pipe_viewport_state viewport;
    struct pipe_vertex_buffer vertex_buffer[PIPE_MAX_ATTRIBS];
    uint num_vertex_buffers;
+   struct pipe_index_buffer index_buffer;
 
    ubyte *cbuf_map[PIPE_MAX_COLOR_BUFS];
    ubyte *zsbuf_map;
@@ -154,7 +155,7 @@ struct cell_context
    struct vertex_info vertex_info;
 
    /** Mapped constant buffers */
-   void *mapped_constants[PIPE_SHADER_TYPES];
+   const void *mapped_constants[PIPE_SHADER_TYPES];
 
    PIPE_ALIGN_VAR(16) struct cell_spu_function_info spu_functions;
 
diff --git a/src/gallium/drivers/cell/ppu/cell_draw_arrays.c b/src/gallium/drivers/cell/ppu/cell_draw_arrays.c
index b50a30bee80..a367fa3fe15 100644
--- a/src/gallium/drivers/cell/ppu/cell_draw_arrays.c
+++ b/src/gallium/drivers/cell/ppu/cell_draw_arrays.c
@@ -56,16 +56,11 @@
  * XXX should the element buffer be specified/bound with a separate function?
  */
 static void
-cell_draw_range_elements(struct pipe_context *pipe,
-                         struct pipe_resource *indexBuffer,
-                         unsigned indexSize,
-                         int indexBias,
-                         unsigned min_index,
-                         unsigned max_index,
-                         unsigned mode, unsigned start, unsigned count)
+cell_draw_vbo(struct pipe_context *pipe, const struct pipe_draw_info *info)
 {
    struct cell_context *cell = cell_context(pipe);
    struct draw_context *draw = cell->draw;
+   void *mapped_indices = NULL;
    unsigned i;
 
    if (cell->dirty)
@@ -83,18 +78,13 @@ cell_draw_range_elements(struct pipe_context *pipe,
       draw_set_mapped_vertex_buffer(draw, i, buf);
    }
    /* Map index buffer, if present */
-   if (indexBuffer) {
-      void *mapped_indexes = cell_resource(indexBuffer)->data;
-      draw_set_mapped_element_buffer(draw, indexSize, indexBias, mapped_indexes);
-   }
-   else {
-      /* no index/element buffer */
-      draw_set_mapped_element_buffer(draw, 0, 0, NULL);
-   }
+   if (info->indexed && cell->index_buffer.buffer)
+      mapped_indices = cell_resource(cell->index_buffer.buffer)->data;
 
+   draw_set_mapped_index_buffer(draw, mapped_indices);
 
    /* draw! */
-   draw_arrays(draw, mode, start, count);
+   draw_vbo(draw, info);
 
    /*
     * unmap vertex/index buffers - will cause draw module to flush
@@ -102,8 +92,8 @@ cell_draw_range_elements(struct pipe_context *pipe,
    for (i = 0; i < cell->num_vertex_buffers; i++) {
       draw_set_mapped_vertex_buffer(draw, i, NULL);
    }
-   if (indexBuffer) {
-      draw_set_mapped_element_buffer(draw, 0, NULL);
+   if (mapped_indices) {
+      draw_set_mapped_index_buffer(draw, NULL);
    }
 
    /*
@@ -115,32 +105,9 @@ cell_draw_range_elements(struct pipe_context *pipe,
 }
 
 
-static void
-cell_draw_elements(struct pipe_context *pipe,
-                   struct pipe_resource *indexBuffer,
-                   unsigned indexSize, int indexBias,
-                   unsigned mode, unsigned start, unsigned count)
-{
-   cell_draw_range_elements( pipe, indexBuffer,
-                             indexSize, indeBias,
-                             0, 0xffffffff,
-                             mode, start, count );
-}
-
-
-static void
-cell_draw_arrays(struct pipe_context *pipe, unsigned mode,
-                     unsigned start, unsigned count)
-{
-   cell_draw_elements(pipe, NULL, 0, 0, mode, start, count);
-}
-
-
 void
 cell_init_draw_functions(struct cell_context *cell)
 {
-   cell->pipe.draw_arrays = cell_draw_arrays;
-   cell->pipe.draw_elements = cell_draw_elements;
-   cell->pipe.draw_range_elements = cell_draw_range_elements;
+   cell->pipe.draw_vbo = cell_draw_vbo;
 }
 
diff --git a/src/gallium/drivers/cell/ppu/cell_fence.c b/src/gallium/drivers/cell/ppu/cell_fence.c
index eac798e8cf6..e7c9fc46d9f 100644
--- a/src/gallium/drivers/cell/ppu/cell_fence.c
+++ b/src/gallium/drivers/cell/ppu/cell_fence.c
@@ -87,6 +87,7 @@ struct cell_buffer_node
 };
 
 
+#if 0
 static void
 cell_add_buffer_to_list(struct cell_context *cell,
                         struct cell_buffer_list *list,
@@ -100,6 +101,7 @@ cell_add_buffer_to_list(struct cell_context *cell,
       list->head = node;
    }
 }
+#endif
 
 
 /**
@@ -113,7 +115,7 @@ cell_free_fenced_buffers(struct cell_context *cell,
                          struct cell_buffer_list *list)
 {
    if (list->head) {
-      struct pipe_screen *ps = cell->pipe.screen;
+      /*struct pipe_screen *ps = cell->pipe.screen;*/
       struct cell_buffer_node *node;
 
       cell_fence_finish(cell, &list->fence);
@@ -123,7 +125,7 @@ cell_free_fenced_buffers(struct cell_context *cell,
       while (node) {
          struct cell_buffer_node *next = node->next;
          assert(node->buffer);
-         pipe_buffer_unmap(ps, node->buffer);
+         /* XXX need this? pipe_buffer_unmap(ps, node->buffer);*/
 #if 0
          printf("Unref buffer %p\n", node->buffer);
          if (node->buffer->reference.count == 1)
@@ -146,7 +148,7 @@ cell_free_fenced_buffers(struct cell_context *cell,
 void
 cell_add_fenced_textures(struct cell_context *cell)
 {
-   struct cell_buffer_list *list = &cell->fenced_buffers[cell->cur_batch];
+   /*struct cell_buffer_list *list = &cell->fenced_buffers[cell->cur_batch];*/
    uint i;
 
    for (i = 0; i < cell->num_textures; i++) {
diff --git a/src/gallium/drivers/cell/ppu/cell_pipe_state.c b/src/gallium/drivers/cell/ppu/cell_pipe_state.c
index 8c975c6ae2a..223adda48f0 100644
--- a/src/gallium/drivers/cell/ppu/cell_pipe_state.c
+++ b/src/gallium/drivers/cell/ppu/cell_pipe_state.c
@@ -125,6 +125,7 @@ cell_set_stencil_ref(struct pipe_context *pipe,
    cell->dirty |= CELL_NEW_DEPTH_STENCIL;
 }
 
+
 static void
 cell_set_clip_state(struct pipe_context *pipe,
                     const struct pipe_clip_state *clip)
@@ -136,6 +137,12 @@ cell_set_clip_state(struct pipe_context *pipe,
 }
 
 
+static void
+cell_set_sample_mask(struct pipe_context *pipe,
+                     unsigned sample_mask)
+{
+}
+
 
 /* Called when driver state tracker notices changes to the viewport
  * matrix:
@@ -197,7 +204,7 @@ cell_bind_rasterizer_state(struct pipe_context *pipe, void *rast)
    struct cell_context *cell = cell_context(pipe);
 
    /* pass-through to draw module */
-   draw_set_rasterizer_state(cell->draw, rasterizer);
+   draw_set_rasterizer_state(cell->draw, rasterizer, rast);
 
    cell->rasterizer = rasterizer;
 
@@ -274,7 +281,7 @@ cell_set_fragment_sampler_views(struct pipe_context *pipe,
          struct pipe_resource *new_tex = new_view ? new_view->texture : NULL;
 
          pipe_sampler_view_reference(&cell->fragment_sampler_views[i],
-                                     views[i]);
+                                     new_view);
          pipe_resource_reference((struct pipe_resource **) &cell->texture[i],
                                 (struct pipe_resource *) new_tex);
 
@@ -430,7 +437,6 @@ cell_set_framebuffer_state(struct pipe_context *pipe,
 }
 
 
-
 void
 cell_init_state_functions(struct cell_context *cell)
 {
@@ -457,6 +463,7 @@ cell_init_state_functions(struct cell_context *cell)
    cell->pipe.set_blend_color = cell_set_blend_color;
    cell->pipe.set_stencil_ref = cell_set_stencil_ref;
    cell->pipe.set_clip_state = cell_set_clip_state;
+   cell->pipe.set_sample_mask = cell_set_sample_mask;
 
    cell->pipe.set_framebuffer_state = cell_set_framebuffer_state;
 
diff --git a/src/gallium/drivers/cell/ppu/cell_render.c b/src/gallium/drivers/cell/ppu/cell_render.c
index 79cb8df82fa..f648482c551 100644
--- a/src/gallium/drivers/cell/ppu/cell_render.c
+++ b/src/gallium/drivers/cell/ppu/cell_render.c
@@ -152,7 +152,7 @@ cell_flush_prim_buffer(struct cell_context *cell)
       struct cell_command_render *render = &cell_global.command[i].render;
       render->prim_type = PIPE_PRIM_TRIANGLES;
       render->num_verts = cell->prim_buffer.num_verts;
-      render->front_winding = cell->rasterizer->front_winding;
+      render->front_ccw = cell->rasterizer->front_ccw;
       render->vertex_size = cell->vertex_info->size * 4;
       render->xmin = cell->prim_buffer.xmin;
       render->ymin = cell->prim_buffer.ymin;
diff --git a/src/gallium/drivers/cell/ppu/cell_screen.c b/src/gallium/drivers/cell/ppu/cell_screen.c
index b4fd8d7235c..8d2b4b96438 100644
--- a/src/gallium/drivers/cell/ppu/cell_screen.c
+++ b/src/gallium/drivers/cell/ppu/cell_screen.c
@@ -55,7 +55,7 @@ cell_get_name(struct pipe_screen *screen)
 
 
 static int
-cell_get_param(struct pipe_screen *screen, int param)
+cell_get_param(struct pipe_screen *screen, enum pipe_cap param)
 {
    switch (param) {
    case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
@@ -76,6 +76,8 @@ cell_get_param(struct pipe_screen *screen, int param)
       return 1;
    case PIPE_CAP_OCCLUSION_QUERY:
       return 1;
+   case PIPE_CAP_TIMER_QUERY:
+      return 0;
    case PIPE_CAP_TEXTURE_SHADOW_MAP:
       return 10;
    case PIPE_CAP_MAX_TEXTURE_2D_LEVELS:
@@ -88,8 +90,6 @@ cell_get_param(struct pipe_screen *screen, int param)
       return 1; /* XXX not really true */
    case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
       return 0; /* XXX to do */
-   case PIPE_CAP_TGSI_CONT_SUPPORTED:
-      return 1;
    case PIPE_CAP_TGSI_FS_COORD_ORIGIN_UPPER_LEFT:
    case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_HALF_INTEGER:
       return 1;
@@ -103,9 +103,23 @@ cell_get_param(struct pipe_screen *screen, int param)
    }
 }
 
+static int
+cell_get_shader_param(struct pipe_screen *screen, unsigned shader, enum pipe_shader_cap param)
+{
+   switch(shader)
+   {
+   case PIPE_SHADER_FRAGMENT:
+      return tgsi_exec_get_shader_param(param);
+   case PIPE_SHADER_VERTEX:
+   case PIPE_SHADER_GEOMETRY:
+      return draw_get_shader_param(shader, param);
+   default:
+      return 0;
+   }
+}
 
 static float
-cell_get_paramf(struct pipe_screen *screen, int param)
+cell_get_paramf(struct pipe_screen *screen, enum pipe_cap param)
 {
    switch (param) {
    case PIPE_CAP_MAX_LINE_WIDTH:
@@ -132,13 +146,17 @@ cell_get_paramf(struct pipe_screen *screen, int param)
 
 static boolean
 cell_is_format_supported( struct pipe_screen *screen,
-                          enum pipe_format format, 
+                          enum pipe_format format,
                           enum pipe_texture_target target,
-                          unsigned tex_usage, 
+                          unsigned sample_count,
+                          unsigned tex_usage,
                           unsigned geom_flags )
 {
    struct sw_winsys *winsys = cell_screen(screen)->winsys;
 
+   if (sample_count > 1)
+      return FALSE;
+
    if (tex_usage & (PIPE_BIND_DISPLAY_TARGET |
                     PIPE_BIND_SCANOUT |
                     PIPE_BIND_SHARED)) {
@@ -194,6 +212,7 @@ cell_create_screen(struct sw_winsys *winsys)
    screen->base.get_name = cell_get_name;
    screen->base.get_vendor = cell_get_vendor;
    screen->base.get_param = cell_get_param;
+   screen->base.get_shader_param = cell_get_shader_param;
    screen->base.get_paramf = cell_get_paramf;
    screen->base.is_format_supported = cell_is_format_supported;
    screen->base.context_create = cell_create_context;
diff --git a/src/gallium/drivers/cell/ppu/cell_state_vertex.c b/src/gallium/drivers/cell/ppu/cell_state_vertex.c
index 9510ea9ac2b..a065d68b5a6 100644
--- a/src/gallium/drivers/cell/ppu/cell_state_vertex.c
+++ b/src/gallium/drivers/cell/ppu/cell_state_vertex.c
@@ -36,7 +36,7 @@
 #include "draw/draw_context.h"
 
 
-void *
+static void *
 cell_create_vertex_elements_state(struct pipe_context *pipe,
                                   unsigned count,
                                   const struct pipe_vertex_element *attribs)
@@ -51,7 +51,7 @@ cell_create_vertex_elements_state(struct pipe_context *pipe,
    return velems;
 }
 
-void
+static void
 cell_bind_vertex_elements_state(struct pipe_context *pipe,
                                 void *velems)
 {
@@ -66,7 +66,7 @@ cell_bind_vertex_elements_state(struct pipe_context *pipe,
       draw_set_vertex_elements(cell->draw, cell_velems->count, cell_velems->velem);
 }
 
-void
+static void
 cell_delete_vertex_elements_state(struct pipe_context *pipe, void *velems)
 {
    FREE( velems );
@@ -91,10 +91,26 @@ cell_set_vertex_buffers(struct pipe_context *pipe,
 }
 
 
+static void
+cell_set_index_buffer(struct pipe_context *pipe,
+                      const struct pipe_index_buffer *ib)
+{
+   struct cell_context *cell = cell_context(pipe);
+
+   if (ib)
+      memcpy(&cell->index_buffer, ib, sizeof(cell->index_buffer));
+   else
+      memset(&cell->index_buffer, 0, sizeof(cell->index_buffer));
+
+   draw_set_index_buffer(cell->draw, ib);
+}
+
+
 void
 cell_init_vertex_functions(struct cell_context *cell)
 {
    cell->pipe.set_vertex_buffers = cell_set_vertex_buffers;
+   cell->pipe.set_index_buffer = cell_set_index_buffer;
    cell->pipe.create_vertex_elements_state = cell_create_vertex_elements_state;
    cell->pipe.bind_vertex_elements_state = cell_bind_vertex_elements_state;
    cell->pipe.delete_vertex_elements_state = cell_delete_vertex_elements_state;
diff --git a/src/gallium/drivers/cell/ppu/cell_surface.c b/src/gallium/drivers/cell/ppu/cell_surface.c
index ffb8595d828..777454479b1 100644
--- a/src/gallium/drivers/cell/ppu/cell_surface.c
+++ b/src/gallium/drivers/cell/ppu/cell_surface.c
@@ -25,26 +25,13 @@
  * 
  **************************************************************************/
 
-#include "util/u_rect.h"
+#include "util/u_surface.h"
 #include "cell_context.h"
 #include "cell_surface.h"
 
 
-static void
-cell_surface_copy(struct pipe_context *pipe,
-                  struct pipe_surface *dest, unsigned destx, unsigned desty,
-                  struct pipe_surface *src, unsigned srcx, unsigned srcy,
-                  unsigned width, unsigned height)
-{
-   util_surface_copy(pipe, FALSE,
-                     dest, destx, desty,
-                     src, srcx, srcy,
-                     width, height);
-}
-
 void
 cell_init_surface_functions(struct cell_context *cell)
 {
-   cell->pipe.surface_copy = cell_surface_copy;
-   cell->pipe.surface_fill = util_surface_fill;
+   cell->pipe.resource_copy_region = util_resource_copy_region;
 }
diff --git a/src/gallium/drivers/cell/ppu/cell_texture.c b/src/gallium/drivers/cell/ppu/cell_texture.c
index d08334d892b..b3042df7792 100644
--- a/src/gallium/drivers/cell/ppu/cell_texture.c
+++ b/src/gallium/drivers/cell/ppu/cell_texture.c
@@ -34,7 +34,7 @@
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
 #include "util/u_inlines.h"
-
+#include "util/u_transfer.h"
 #include "util/u_format.h"
 #include "util/u_math.h"
 #include "util/u_memory.h"
@@ -42,7 +42,7 @@
 #include "cell_context.h"
 #include "cell_screen.h"
 #include "cell_state.h"
-#include "cell_resource.h"
+#include "cell_texture.h"
 
 #include "state_tracker/sw_winsys.h"
 
@@ -155,9 +155,9 @@ fail:
 
 
 static void
-cell_resource_destroy(struct pipe_resource *pt)
+cell_resource_destroy(struct pipe_screen *scrn, struct pipe_resource *pt)
 {
-   struct cell_screen *screen = cell_screen(pt->screen);
+   struct cell_screen *screen = cell_screen(scrn);
    struct sw_winsys *winsys = screen->winsys;
    struct cell_resource *ct = cell_resource(pt);
 
@@ -365,10 +365,10 @@ cell_get_transfer(struct pipe_context *ctx,
 {
    struct cell_resource *ct = cell_resource(resource);
    struct cell_transfer *ctrans;
-   enum pipe_format *format = resource->format;
+   enum pipe_format format = resource->format;
 
    assert(resource);
-   assert(level <= resource->last_level);
+   assert(sr.level <= resource->last_level);
 
    /* make sure the requested region is in the image bounds */
    assert(box->x + box->width <= u_minify(resource->width0, sr.level));
@@ -612,6 +612,24 @@ cell_user_buffer_create(struct pipe_screen *screen,
 }
 
 
+static struct pipe_resource *
+cell_resource_from_handle(struct pipe_screen *screen,
+                          const struct pipe_resource *templat,
+                          struct winsys_handle *handle)
+{
+   /* XXX todo */
+   return NULL;
+}
+
+
+static boolean 
+cell_resource_get_handle(struct pipe_screen *scree,
+                         struct pipe_resource *tex,
+                         struct winsys_handle *handle)
+{
+   /* XXX todo */
+   return FALSE;
+}
 
 
 void
@@ -630,7 +648,7 @@ cell_init_screen_texture_funcs(struct pipe_screen *screen)
 }
 
 void
-cell_init_transfer_funcs(struct cell_context *cell)
+cell_init_texture_transfer_funcs(struct cell_context *cell)
 {
    cell->pipe.get_transfer = cell_get_transfer;
    cell->pipe.transfer_destroy = cell_transfer_destroy;
diff --git a/src/gallium/drivers/cell/ppu/cell_vbuf.c b/src/gallium/drivers/cell/ppu/cell_vbuf.c
index cfaffb52a85..37b71956482 100644
--- a/src/gallium/drivers/cell/ppu/cell_vbuf.c
+++ b/src/gallium/drivers/cell/ppu/cell_vbuf.c
@@ -165,9 +165,9 @@ cell_vbuf_set_primitive(struct vbuf_render *vbr, unsigned prim)
 
 
 static void
-cell_vbuf_draw(struct vbuf_render *vbr,
-	       const ushort *indices,
-               uint nr_indices)
+cell_vbuf_draw_elements(struct vbuf_render *vbr,
+                        const ushort *indices,
+                        uint nr_indices)
 {
    struct cell_vbuf_render *cvbr = cell_vbuf_render(vbr);
    struct cell_context *cell = cvbr->cell;
@@ -319,7 +319,7 @@ cell_init_vbuf(struct cell_context *cell)
    cell->vbuf_render->base.map_vertices = cell_vbuf_map_vertices;
    cell->vbuf_render->base.unmap_vertices = cell_vbuf_unmap_vertices;
    cell->vbuf_render->base.set_primitive = cell_vbuf_set_primitive;
-   cell->vbuf_render->base.draw = cell_vbuf_draw;
+   cell->vbuf_render->base.draw_elements = cell_vbuf_draw_elements;
    cell->vbuf_render->base.release_vertices = cell_vbuf_release_vertices;
    cell->vbuf_render->base.destroy = cell_vbuf_destroy;