SOURCES = \
main.c \
+ tile.c \
tri.c
SPU_OBJECTS = $(SOURCES:.c=.o) \
main.o: main.c
$(SPU_CC) $(SPU_CFLAGS) -c main.c
+tile.o: tile.c
+ $(SPU_CC) $(SPU_CFLAGS) -c tile.c
+
tri.o: tri.c
$(SPU_CC) $(SPU_CFLAGS) -c tri.c
#include "main.h"
#include "tri.h"
+#include "tile.h"
#include "pipe/cell/common.h"
#include "pipe/p_defines.h"
struct framebuffer fb;
-uint ctile[TILE_SIZE][TILE_SIZE] ALIGN16_ATTRIB;
-ushort ztile[TILE_SIZE][TILE_SIZE] ALIGN16_ATTRIB;
-
-ubyte tile_status[MAX_HEIGHT/TILE_SIZE][MAX_WIDTH/TILE_SIZE] ALIGN16_ATTRIB;
-ubyte tile_status_z[MAX_HEIGHT/TILE_SIZE][MAX_WIDTH/TILE_SIZE] ALIGN16_ATTRIB;
-
-
void
-void
-get_tile(const struct framebuffer *fb, uint tx, uint ty, uint *tile,
- int tag, int zBuf)
-{
- const uint offset = ty * fb->width_tiles + tx;
- const uint bytesPerTile = TILE_SIZE * TILE_SIZE * (zBuf ? 2 : 4);
- const ubyte *src = zBuf ? fb->depth_start : fb->color_start;
-
- src += offset * bytesPerTile;
-
- ASSERT(tx < fb->width_tiles);
- ASSERT(ty < fb->height_tiles);
- ASSERT_ALIGN16(tile);
- /*
- printf("get_tile: dest: %p src: 0x%x size: %d\n",
- tile, (unsigned int) src, bytesPerTile);
- */
- mfc_get(tile, /* dest in local memory */
- (unsigned int) src, /* src in main memory */
- bytesPerTile,
- tag,
- 0, /* tid */
- 0 /* rid */);
-}
-
-
-void
-put_tile(const struct framebuffer *fb, uint tx, uint ty, const uint *tile,
- int tag, int zBuf)
-{
- const uint offset = ty * fb->width_tiles + tx;
- const uint bytesPerTile = TILE_SIZE * TILE_SIZE * (zBuf ? 2 : 4);
- ubyte *dst = zBuf ? fb->depth_start : fb->color_start;
-
- dst += offset * bytesPerTile;
-
- ASSERT(tx < fb->width_tiles);
- ASSERT(ty < fb->height_tiles);
- ASSERT_ALIGN16(tile);
- /*
- printf("put_tile: src: %p dst: 0x%x size: %d\n",
- tile, (unsigned int) dst, bytesPerTile);
- */
- mfc_put((void *) tile, /* src in local memory */
- (unsigned int) dst, /* dst in main memory */
- bytesPerTile,
- tag,
- 0, /* tid */
- 0 /* rid */);
-}
-
-
-void
-clear_tile(uint tile[TILE_SIZE][TILE_SIZE], uint value)
-{
- uint i, j;
- for (i = 0; i < TILE_SIZE; i++) {
- for (j = 0; j < TILE_SIZE; j++) {
- tile[i][j] = value;
- }
- }
-}
-
-void
-clear_tile_z(ushort tile[TILE_SIZE][TILE_SIZE], uint value)
-{
- uint i, j;
- for (i = 0; i < TILE_SIZE; i++) {
- for (j = 0; j < TILE_SIZE; j++) {
- tile[i][j] = value;
- }
- }
-}
-
-
/**
* For tiles whose status is TILE_STATUS_CLEAR, write solid-filled
* tiles back to the main framebuffer.
#include "pipe/cell/common.h"
-#define MAX_WIDTH 1024
-#define MAX_HEIGHT 1024
-
-
extern volatile struct cell_init_info init;
struct framebuffer {
extern struct framebuffer fb;
-extern uint ctile[TILE_SIZE][TILE_SIZE] ALIGN16_ATTRIB;
-extern ushort ztile[TILE_SIZE][TILE_SIZE] ALIGN16_ATTRIB;
-
/* DMA TAGS */
#define TAG_WRITE_TILE_Z 15
-
-#define TILE_STATUS_CLEAR 1
-#define TILE_STATUS_DEFINED 2 /**< defined pixel data */
-#define TILE_STATUS_DIRTY 3 /**< modified, but not put back yet */
-
-extern ubyte tile_status[MAX_HEIGHT/TILE_SIZE][MAX_WIDTH/TILE_SIZE] ALIGN16_ATTRIB;
-extern ubyte tile_status_z[MAX_HEIGHT/TILE_SIZE][MAX_WIDTH/TILE_SIZE] ALIGN16_ATTRIB;
-
-
-void
-wait_on_mask(unsigned tag);
-
-void
-get_tile(const struct framebuffer *fb, uint tx, uint ty, uint *tile,
- int tag, int zBuf);
-
-void
-put_tile(const struct framebuffer *fb, uint tx, uint ty, const uint *tile,
- int tag, int zBuf);
-
-void
-clear_tile(uint tile[TILE_SIZE][TILE_SIZE], uint value);
-
-void
-clear_tile_z(ushort tile[TILE_SIZE][TILE_SIZE], uint value);
-
-
-
/** The standard assert macro doesn't seem to work on SPUs */
#define ASSERT(x) \
if (!(x)) { \
}
+void
+wait_on_mask(unsigned tag);
+
+
#endif /* MAIN_H */
--- /dev/null
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+
+
+#include "tile.h"
+
+
+
+uint ctile[TILE_SIZE][TILE_SIZE] ALIGN16_ATTRIB;
+ushort ztile[TILE_SIZE][TILE_SIZE] ALIGN16_ATTRIB;
+
+ubyte tile_status[MAX_HEIGHT/TILE_SIZE][MAX_WIDTH/TILE_SIZE] ALIGN16_ATTRIB;
+ubyte tile_status_z[MAX_HEIGHT/TILE_SIZE][MAX_WIDTH/TILE_SIZE] ALIGN16_ATTRIB;
+
+
+
+void
+get_tile(const struct framebuffer *fb, uint tx, uint ty, uint *tile,
+ int tag, int zBuf)
+{
+ const uint offset = ty * fb->width_tiles + tx;
+ const uint bytesPerTile = TILE_SIZE * TILE_SIZE * (zBuf ? 2 : 4);
+ const ubyte *src = zBuf ? fb->depth_start : fb->color_start;
+
+ src += offset * bytesPerTile;
+
+ ASSERT(tx < fb->width_tiles);
+ ASSERT(ty < fb->height_tiles);
+ ASSERT_ALIGN16(tile);
+ /*
+ printf("get_tile: dest: %p src: 0x%x size: %d\n",
+ tile, (unsigned int) src, bytesPerTile);
+ */
+ mfc_get(tile, /* dest in local memory */
+ (unsigned int) src, /* src in main memory */
+ bytesPerTile,
+ tag,
+ 0, /* tid */
+ 0 /* rid */);
+}
+
+
+void
+put_tile(const struct framebuffer *fb, uint tx, uint ty, const uint *tile,
+ int tag, int zBuf)
+{
+ const uint offset = ty * fb->width_tiles + tx;
+ const uint bytesPerTile = TILE_SIZE * TILE_SIZE * (zBuf ? 2 : 4);
+ ubyte *dst = zBuf ? fb->depth_start : fb->color_start;
+
+ dst += offset * bytesPerTile;
+
+ ASSERT(tx < fb->width_tiles);
+ ASSERT(ty < fb->height_tiles);
+ ASSERT_ALIGN16(tile);
+ /*
+ printf("put_tile: src: %p dst: 0x%x size: %d\n",
+ tile, (unsigned int) dst, bytesPerTile);
+ */
+ mfc_put((void *) tile, /* src in local memory */
+ (unsigned int) dst, /* dst in main memory */
+ bytesPerTile,
+ tag,
+ 0, /* tid */
+ 0 /* rid */);
+}
+
+
+void
+clear_tile(uint tile[TILE_SIZE][TILE_SIZE], uint value)
+{
+ uint i, j;
+ for (i = 0; i < TILE_SIZE; i++) {
+ for (j = 0; j < TILE_SIZE; j++) {
+ tile[i][j] = value;
+ }
+ }
+}
+
+void
+clear_tile_z(ushort tile[TILE_SIZE][TILE_SIZE], uint value)
+{
+ uint i, j;
+ for (i = 0; i < TILE_SIZE; i++) {
+ for (j = 0; j < TILE_SIZE; j++) {
+ tile[i][j] = value;
+ }
+ }
+}
+
--- /dev/null
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#ifndef TILE_H
+#define TILE_H
+
+
+#include <libmisc.h>
+#include <spu_mfcio.h>
+#include "main.h"
+#include "pipe/cell/common.h"
+
+
+#define MAX_WIDTH 1024
+#define MAX_HEIGHT 1024
+
+
+extern uint ctile[TILE_SIZE][TILE_SIZE] ALIGN16_ATTRIB;
+extern ushort ztile[TILE_SIZE][TILE_SIZE] ALIGN16_ATTRIB;
+
+
+#define TILE_STATUS_CLEAR 1
+#define TILE_STATUS_DEFINED 2 /**< defined pixel data */
+#define TILE_STATUS_DIRTY 3 /**< modified, but not put back yet */
+
+extern ubyte tile_status[MAX_HEIGHT/TILE_SIZE][MAX_WIDTH/TILE_SIZE] ALIGN16_ATTRIB;
+extern ubyte tile_status_z[MAX_HEIGHT/TILE_SIZE][MAX_WIDTH/TILE_SIZE] ALIGN16_ATTRIB;
+
+
+void
+get_tile(const struct framebuffer *fb, uint tx, uint ty, uint *tile,
+ int tag, int zBuf);
+
+void
+put_tile(const struct framebuffer *fb, uint tx, uint ty, const uint *tile,
+ int tag, int zBuf);
+
+void
+clear_tile(uint tile[TILE_SIZE][TILE_SIZE], uint value);
+
+void
+clear_tile_z(ushort tile[TILE_SIZE][TILE_SIZE], uint value);
+
+
+#endif /* TILE_H */
#include "pipe/p_format.h"
#include "pipe/p_util.h"
#include "main.h"
+#include "tile.h"
#include "tri.h"
/*
projects / profile / ivi / mesa.git / commitdiff