i965g: add standalone xlib debug winsys

Create a dummy winsys that just debug-prints on calls into the winsys
functions.  Will use this to get to the point where we are generating
sane-looking debug dumps and diassembly.

Also fix various warnings generated with the new compiler flags set in
this config.

6 files changed, 10 insertions, 7 deletions

diff --git a/src/gallium/drivers/i965/brw_context.h b/src/gallium/drivers/i965/brw_context.h
index b94c511499..97b2a8e27d 100644
--- a/src/gallium/drivers/i965/brw_context.h
+++ b/src/gallium/drivers/i965/brw_context.h
@@ -167,8 +167,8 @@ struct brw_fragment_shader {
    unsigned iz_lookup;
    //unsigned wm_lookup;
    
-   boolean  uses_depth:1;
-   boolean  has_flow_control:1;
+   unsigned  uses_depth:1;
+   unsigned  has_flow_control:1;
 
    unsigned id;
    struct brw_winsys_buffer *const_buffer;    /** Program constant buffer/surface */
@@ -573,6 +573,7 @@ struct brw_context
       } vb[PIPE_MAX_ATTRIBS];
 
       struct {
+         int dummy;
       } ve[PIPE_MAX_ATTRIBS];
 
       unsigned nr_vb;		/* currently the same as curr.num_vertex_buffers */
diff --git a/src/gallium/drivers/i965/brw_curbe.c b/src/gallium/drivers/i965/brw_curbe.c
index 3910174bda..5763173bca 100644
--- a/src/gallium/drivers/i965/brw_curbe.c
+++ b/src/gallium/drivers/i965/brw_curbe.c
@@ -243,7 +243,7 @@ static int prepare_curbe_buffer(struct brw_context *brw)
 		      buf[i+0], buf[i+1], buf[i+2], buf[i+3]);
 
       debug_printf("last_buf %p buf %p sz %d/%d cmp %d\n",
-		   brw->curbe.last_buf, buf,
+		   (void *)brw->curbe.last_buf, (void *)buf,
 		   bufsz, brw->curbe.last_bufsz,
 		   brw->curbe.last_buf ? memcmp(buf, brw->curbe.last_buf, bufsz) : -1);
    }
diff --git a/src/gallium/drivers/i965/brw_disasm.c b/src/gallium/drivers/i965/brw_disasm.c
index a84c581c03..29fe848005 100644
--- a/src/gallium/drivers/i965/brw_disasm.c
+++ b/src/gallium/drivers/i965/brw_disasm.c
@@ -143,6 +143,7 @@ char *chan_sel[4] = {
 };
 
 char *dest_condmod[16] = {
+   [0] = NULL
 };
 
 char *debug_ctrl[2] = {
diff --git a/src/gallium/drivers/i965/brw_state.h b/src/gallium/drivers/i965/brw_state.h
index 3b9151ab2f..94d2cb6f82 100644
--- a/src/gallium/drivers/i965/brw_state.h
+++ b/src/gallium/drivers/i965/brw_state.h
@@ -47,7 +47,7 @@ brw_add_validated_bo(struct brw_context *brw, struct brw_winsys_buffer *bo)
       brw->sws->bo_reference(bo);
       brw->state.validated_bos[brw->state.validated_bo_count++] = bo;
    }
-};
+}
 
 const struct brw_tracked_state brw_blend_constant_color;
 const struct brw_tracked_state brw_cc_unit;
diff --git a/src/gallium/drivers/i965/brw_state_cache.c b/src/gallium/drivers/i965/brw_state_cache.c
index 9cf44f7a5c..1cb1b5e721 100644
--- a/src/gallium/drivers/i965/brw_state_cache.c
+++ b/src/gallium/drivers/i965/brw_state_cache.c
@@ -236,8 +236,8 @@ brw_upload_cache( struct brw_cache *cache,
    tmp = MALLOC(key_size + aux_size + relocs_size);
 
    memcpy(tmp, key, key_size);
-   memcpy(tmp + key_size, aux, cache->aux_size[cache_id]);
-   memcpy(tmp + key_size + aux_size, reloc_bufs, relocs_size);
+   memcpy((char *)tmp + key_size, aux, cache->aux_size[cache_id]);
+   memcpy((char *)tmp + key_size + aux_size, reloc_bufs, relocs_size);
    for (i = 0; i < nr_reloc_bufs; i++) {
       if (reloc_bufs[i] != NULL)
 	 cache->sws->bo_reference(reloc_bufs[i]);
@@ -247,7 +247,7 @@ brw_upload_cache( struct brw_cache *cache,
    item->key = tmp;
    item->hash = hash;
    item->key_size = key_size;
-   item->reloc_bufs = tmp + key_size + aux_size;
+   item->reloc_bufs = (struct brw_winsys_buffer **)((char *)tmp + key_size + aux_size);
    item->nr_reloc_bufs = nr_reloc_bufs;
 
    item->bo = bo;
diff --git a/src/gallium/drivers/i965/brw_winsys.h b/src/gallium/drivers/i965/brw_winsys.h
index d0bd97d994..9338923da3 100644
--- a/src/gallium/drivers/i965/brw_winsys.h
+++ b/src/gallium/drivers/i965/brw_winsys.h
@@ -54,6 +54,7 @@ enum brw_buffer_usage {
    BRW_USAGE_SAMPLER,		/* SAMPLER,     0 */
    BRW_USAGE_VERTEX,		/* VERTEX,      0 */
    BRW_USAGE_SCRATCH,		/* 0,           0 */
+   BRW_USAGE_MAX
 };
 
 /* Should be possible to validate usages above against buffer creation