diff options
Diffstat (limited to 'src/mesa/pipe/xlib/xm_winsys.c')
| -rw-r--r-- | src/mesa/pipe/xlib/xm_winsys.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/mesa/pipe/xlib/xm_winsys.c b/src/mesa/pipe/xlib/xm_winsys.c index 42c43387af..10dc09b13c 100644 --- a/src/mesa/pipe/xlib/xm_winsys.c +++ b/src/mesa/pipe/xlib/xm_winsys.c @@ -45,7 +45,10 @@ #ifdef GALLIUM_CELL #include "pipe/cell/ppu/cell_context.h" #include "pipe/cell/ppu/cell_winsys.h" +#else +#define TILE_SIZE 32 /* avoid compilation errors */ #endif + #include "xm_winsys_aub.h" @@ -214,7 +217,6 @@ xmesa_display_surface_tiled(XMesaBuffer b, const struct pipe_surface *surf) { XImage *ximage = b->tempImage; struct xm_buffer *xm_buf = xm_bo(surf->buffer); - const int TILE_SIZE = 32; const uint tilesPerRow = (surf->width + TILE_SIZE - 1) / TILE_SIZE; uint x, y; @@ -234,6 +236,7 @@ xmesa_display_surface_tiled(XMesaBuffer b, const struct pipe_surface *surf) int tx = x / TILE_SIZE; int ty = y / TILE_SIZE; int offset = ty * tilesPerRow + tx; + offset *= 4 * TILE_SIZE * TILE_SIZE; ximage->data = (char *) xm_buf->data + offset; @@ -364,6 +367,10 @@ xm_surface_alloc_storage(struct pipe_winsys *winsys, surf->cpp = pf_get_size(format); surf->pitch = round_up(width, alignment / surf->cpp); +#ifdef GALLIUM_CELL /* XXX a bit of a hack */ + height = round_up(height, TILE_SIZE); +#endif + assert(!surf->buffer); surf->buffer = winsys->buffer_create(winsys, alignment, 0, 0); if(!surf->buffer) |