Cell: use tile_t for color tile

diff --git a/src/mesa/pipe/cell/spu/spu_main.c b/src/mesa/pipe/cell/spu/spu_main.c
index 8e9352d..2b32c26 100644 (file)
--- a/src/mesa/pipe/cell/spu/spu_main.c
+++ b/src/mesa/pipe/cell/spu/spu_main.c
@@ -81,13 +81,13 @@ really_clear_tiles(uint surfaceIndex)
    uint i;
 
    if (surfaceIndex == 0) {
-      clear_c_tile(ctile);
+      clear_c_tile(&ctile);
 
       for (i = spu.init.id; i < num_tiles; i += spu.init.num_spus) {
          uint tx = i % spu.fb.width_tiles;
          uint ty = i / spu.fb.width_tiles;
          if (tile_status[ty][tx] == TILE_STATUS_CLEAR) {
-            put_tile(tx, ty, (uint *) ctile, TAG_SURFACE_CLEAR, 0);
+            put_tile(tx, ty, &ctile, TAG_SURFACE_CLEAR, 0);
          }
       }
    }
@@ -98,7 +98,7 @@ really_clear_tiles(uint surfaceIndex)
          uint tx = i % spu.fb.width_tiles;
          uint ty = i / spu.fb.width_tiles;
          if (tile_status_z[ty][tx] == TILE_STATUS_CLEAR)
-            put_tile(tx, ty, (uint *) ctile, TAG_SURFACE_CLEAR, 1);
+            put_tile(tx, ty, &ctile, TAG_SURFACE_CLEAR, 1);
       }
    }
 
@@ -134,7 +134,7 @@ cmd_clear_surface(const struct cell_command_clear_surface *clear)
 
    if (clear->surface == 0) {
       spu.fb.color_clear_value = clear->value;
-      clear_c_tile(ctile);
+      clear_c_tile(&ctile);
    }
    else {
       spu.fb.depth_clear_value = clear->value;
@@ -150,9 +150,9 @@ cmd_clear_surface(const struct cell_command_clear_surface *clear)
       uint tx = i % spu.fb.width_tiles;
       uint ty = i / spu.fb.width_tiles;
       if (clear->surface == 0)
-         put_tile(tx, ty, (uint *) ctile, TAG_SURFACE_CLEAR, 0);
+         put_tile(tx, ty, &ctile, TAG_SURFACE_CLEAR, 0);
       else
-         put_tile(tx, ty, (uint *) ztile.t32, TAG_SURFACE_CLEAR, 1);
+         put_tile(tx, ty, &ztile, TAG_SURFACE_CLEAR, 1);
       /* XXX we don't want this here, but it fixes bad tile results */
    }
 
@@ -293,12 +293,12 @@ cmd_render(const struct cell_command_render *render)
        */
       if (spu.depth_stencil.depth.enabled) {
          if (tile_status_z[ty][tx] != TILE_STATUS_CLEAR) {
-            get_tile(tx, ty, (uint *) ztile.t32, TAG_READ_TILE_Z, 1);
+            get_tile(tx, ty, &ztile, TAG_READ_TILE_Z, 1);
          }
       }
 
       if (tile_status[ty][tx] != TILE_STATUS_CLEAR) {
-         get_tile(tx, ty, (uint *) ctile, TAG_READ_TILE_COLOR, 0);
+         get_tile(tx, ty, &ctile, TAG_READ_TILE_COLOR, 0);
       }
 
       ASSERT(render->prim_type == PIPE_PRIM_TRIANGLES);
@@ -316,12 +316,12 @@ cmd_render(const struct cell_command_render *render)
 
       /* write color/z tiles back to main framebuffer, if dirtied */
       if (tile_status[ty][tx] == TILE_STATUS_DIRTY) {
-         put_tile(tx, ty, (uint *) ctile, TAG_WRITE_TILE_COLOR, 0);
+         put_tile(tx, ty, &ctile, TAG_WRITE_TILE_COLOR, 0);
          tile_status[ty][tx] = TILE_STATUS_DEFINED;
       }
       if (spu.depth_stencil.depth.enabled) {
          if (tile_status_z[ty][tx] == TILE_STATUS_DIRTY) {
-            put_tile(tx, ty, (uint *) ztile.t32, TAG_WRITE_TILE_Z, 1);
+            put_tile(tx, ty, &ztile, TAG_WRITE_TILE_Z, 1);
             tile_status_z[ty][tx] = TILE_STATUS_DEFINED;
          }
       }

diff --git a/src/mesa/pipe/cell/spu/spu_tile.c b/src/mesa/pipe/cell/spu/spu_tile.c
index 9895360..ca1352f 100644 (file)
--- a/src/mesa/pipe/cell/spu/spu_tile.c
+++ b/src/mesa/pipe/cell/spu/spu_tile.c
@@ -31,7 +31,7 @@
 
 
 
-uint ctile[TILE_SIZE][TILE_SIZE] ALIGN16_ATTRIB;
+tile_t ctile ALIGN16_ATTRIB;
 tile_t ztile ALIGN16_ATTRIB;
 
 ubyte tile_status[MAX_HEIGHT/TILE_SIZE][MAX_WIDTH/TILE_SIZE] ALIGN16_ATTRIB;
@@ -40,7 +40,7 @@ ubyte tile_status_z[MAX_HEIGHT/TILE_SIZE][MAX_WIDTH/TILE_SIZE] ALIGN16_ATTRIB;
 
 
 void
-get_tile(uint tx, uint ty, uint *tile, int tag, int zBuf)
+get_tile(uint tx, uint ty, tile_t *tile, int tag, int zBuf)
 {
    const uint offset = ty * spu.fb.width_tiles + tx;
    const uint bytesPerTile = TILE_SIZE * TILE_SIZE * (zBuf ? spu.fb.zsize : 4);
@@ -55,7 +55,7 @@ get_tile(uint tx, uint ty, uint *tile, int tag, int zBuf)
    printf("get_tile:  dest: %p  src: 0x%x  size: %d\n",
           tile, (unsigned int) src, bytesPerTile);
    */
-   mfc_get(tile,  /* dest in local memory */
+   mfc_get(tile->t32,  /* dest in local memory */
            (unsigned int) src, /* src in main memory */
            bytesPerTile,
            tag,
@@ -65,7 +65,7 @@ get_tile(uint tx, uint ty, uint *tile, int tag, int zBuf)
 
 
 void
-put_tile(uint tx, uint ty, const uint *tile, int tag, int zBuf)
+put_tile(uint tx, uint ty, const tile_t *tile, int tag, int zBuf)
 {
    const uint offset = ty * spu.fb.width_tiles + tx;
    const uint bytesPerTile = TILE_SIZE * TILE_SIZE * (zBuf ? spu.fb.zsize : 4);
@@ -81,7 +81,7 @@ put_tile(uint tx, uint ty, const uint *tile, int tag, int zBuf)
           spu.init.id,
           tile, (unsigned int) dst, bytesPerTile);
    */
-   mfc_put((void *) tile,  /* src in local memory */
+   mfc_put((void *) tile->t32,  /* src in local memory */
            (unsigned int) dst,  /* dst in main memory */
            bytesPerTile,
            tag,

diff --git a/src/mesa/pipe/cell/spu/spu_tile.h b/src/mesa/pipe/cell/spu/spu_tile.h
index 4c8db58..f83dc00 100644 (file)
--- a/src/mesa/pipe/cell/spu/spu_tile.h
+++ b/src/mesa/pipe/cell/spu/spu_tile.h
@@ -45,7 +45,7 @@ typedef union {
 } tile_t;
 
 
-extern uint ctile[TILE_SIZE][TILE_SIZE] ALIGN16_ATTRIB;
+extern tile_t ctile ALIGN16_ATTRIB;
 extern tile_t ztile ALIGN16_ATTRIB;
 
 
@@ -58,17 +58,19 @@ extern ubyte tile_status_z[MAX_HEIGHT/TILE_SIZE][MAX_WIDTH/TILE_SIZE] ALIGN16_AT
 
 
 void
-get_tile(uint tx, uint ty, uint *tile, int tag, int zBuf);
+get_tile(uint tx, uint ty, tile_t *tile, int tag, int zBuf);
 
 void
-put_tile(uint tx, uint ty, const uint *tile, int tag, int zBuf);
+put_tile(uint tx, uint ty, const tile_t *tile, int tag, int zBuf);
 
 
 
 static INLINE void
-clear_c_tile(uint tile[TILE_SIZE][TILE_SIZE])
+clear_c_tile(tile_t *ctile)
 {
-   memset32((uint*) tile, spu.fb.color_clear_value, TILE_SIZE * TILE_SIZE);
+   memset32((uint*) ctile->t32,
+            spu.fb.color_clear_value,
+            TILE_SIZE * TILE_SIZE);
 }
 
 

diff --git a/src/mesa/pipe/cell/spu/spu_tri.c b/src/mesa/pipe/cell/spu/spu_tri.c
index 6de0761..1d73c51 100644 (file)
--- a/src/mesa/pipe/cell/spu/spu_tri.c
+++ b/src/mesa/pipe/cell/spu/spu_tri.c
@@ -373,7 +373,7 @@ emit_quad( struct setup_stage *setup, int x, int y, unsigned mask )
    if (mask) {
       if (tile_status[setup->ty][setup->tx] == TILE_STATUS_CLEAR) {
          /* now, _really_ clear the tile */
-         clear_c_tile(ctile);
+         clear_c_tile(&ctile);
       }
       else {
          /* make sure we've got the tile from main mem */
@@ -382,13 +382,13 @@ emit_quad( struct setup_stage *setup, int x, int y, unsigned mask )
       tile_status[setup->ty][setup->tx] = TILE_STATUS_DIRTY;
 
       if (mask & MASK_TOP_LEFT)
-         ctile[iy][ix] = pack_color(colors[QUAD_TOP_LEFT]);
+         ctile.t32[iy][ix] = pack_color(colors[QUAD_TOP_LEFT]);
       if (mask & MASK_TOP_RIGHT)
-         ctile[iy][ix+1] = pack_color(colors[QUAD_TOP_RIGHT]);
+         ctile.t32[iy][ix+1] = pack_color(colors[QUAD_TOP_RIGHT]);
       if (mask & MASK_BOTTOM_LEFT)
-         ctile[iy+1][ix] = pack_color(colors[QUAD_BOTTOM_LEFT]);
+         ctile.t32[iy+1][ix] = pack_color(colors[QUAD_BOTTOM_LEFT]);
       if (mask & MASK_BOTTOM_RIGHT)
-         ctile[iy+1][ix+1] = pack_color(colors[QUAD_BOTTOM_RIGHT]);
+         ctile.t32[iy+1][ix+1] = pack_color(colors[QUAD_BOTTOM_RIGHT]);
    }
 #endif
 }