#define LP_TILE_SOA_H
#include "pipe/p_compiler.h"
-#include "tgsi/tgsi_exec.h" // for NUM_CHANNELS
-
+#include "tgsi/tgsi_exec.h" /* for NUM_CHANNELS */
+#include "lp_tile_size.h"
#ifdef __cplusplus
extern "C" {
struct pipe_transfer;
-/**
- * Cache tile size (width and height). This needs to be a power of two.
- */
-#define TILE_SIZE 64
-
-
-#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) //16
+#define TILE_X_STRIDE (NUM_CHANNELS * TILE_C_STRIDE) //64
+#define TILE_Y_STRIDE (TILE_VECTOR_HEIGHT * TILE_SIZE * NUM_CHANNELS) //1024
#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]])
void
-lp_get_tile_rgba_soa(struct pipe_transfer *pt,
- uint x, uint y,
- uint8_t *p);
+lp_tile_read_4ub(enum pipe_format format,
+ uint8_t *dst,
+ const void *src, unsigned src_stride,
+ unsigned x, unsigned y, unsigned w, unsigned h);
+
void
-lp_put_tile_rgba_soa(struct pipe_transfer *pt,
- uint x, uint y,
- const uint8_t *p);
+lp_tile_write_4ub(enum pipe_format format,
+ const uint8_t *src,
+ void *dst, unsigned dst_stride,
+ unsigned x, unsigned y, unsigned w, unsigned h);
+
#ifdef __cplusplus