diff options
Diffstat (limited to 'src/gallium/drivers/llvmpipe/lp_tile_soa.h')
-rw-r--r-- | src/gallium/drivers/llvmpipe/lp_tile_soa.h | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_tile_soa.h b/src/gallium/drivers/llvmpipe/lp_tile_soa.h index 19d00b58d3..1b7be3cce0 100644 --- a/src/gallium/drivers/llvmpipe/lp_tile_soa.h +++ b/src/gallium/drivers/llvmpipe/lp_tile_soa.h @@ -43,23 +43,24 @@ struct pipe_transfer; /** * Cache tile size (width and height). This needs to be a power of two. */ -#define TILE_SIZE 64 +#define TILE_ORDER 6 +#define TILE_SIZE (1 << TILE_ORDER) -#define TILE_VECTOR_HEIGHT 2 -#define TILE_VECTOR_WIDTH 8 +#define TILE_VECTOR_HEIGHT 4 +#define TILE_VECTOR_WIDTH 4 extern const unsigned char tile_offset[TILE_VECTOR_HEIGHT][TILE_VECTOR_WIDTH]; -#define TILE_C_STRIDE (TILE_VECTOR_HEIGHT*TILE_VECTOR_WIDTH) -#define TILE_X_STRIDE (NUM_CHANNELS*TILE_C_STRIDE) -#define TILE_Y_STRIDE (TILE_VECTOR_HEIGHT*TILE_SIZE*NUM_CHANNELS) +#define TILE_C_STRIDE (TILE_VECTOR_HEIGHT * TILE_VECTOR_WIDTH) +#define TILE_X_STRIDE (NUM_CHANNELS * TILE_C_STRIDE) +#define TILE_Y_STRIDE (TILE_VECTOR_HEIGHT * TILE_SIZE * NUM_CHANNELS) #define TILE_PIXEL(_p, _x, _y, _c) \ - ((_p)[((_y)/TILE_VECTOR_HEIGHT)*TILE_Y_STRIDE + \ - ((_x)/TILE_VECTOR_WIDTH)*TILE_X_STRIDE + \ - (_c)*TILE_C_STRIDE + \ + ((_p)[((_y) / TILE_VECTOR_HEIGHT) * TILE_Y_STRIDE + \ + ((_x) / TILE_VECTOR_WIDTH) * TILE_X_STRIDE + \ + (_c) * TILE_C_STRIDE + \ tile_offset[(_y) % TILE_VECTOR_HEIGHT][(_x) % TILE_VECTOR_WIDTH]]) |