From 1b73b15aa21102fb3a684e1218f8964ddcc496f5 Mon Sep 17 00:00:00 2001
From: glevand <geoffrey.levand@mail.ru>
Date: Fri, 30 Nov 2012 19:32:06 +0000
Subject: [PATCH] implement tile_set and tile_unset

---
 util.c | 38 +++++++++++++++++++++++++++++++++++---
 util.h |  8 +++++++-
 2 files changed, 42 insertions(+), 4 deletions(-)

diff --git a/util.c b/util.c
index a3d7e00..f6da6e6 100644
--- a/util.c
+++ b/util.c
@@ -145,10 +145,10 @@ flip(int fd, int context_id, int head, unsigned long offset)
 	return (ioctl(fd, PS3GPU_CTL_FLIP, &flip));
 }
 
-uint32_t
-get_tiled_pitch_size(uint32_t pitch)
+int
+get_tiled_pitch_size(int pitch)
 {
-	static const uint32_t tile_pitches[] = {
+	static const int tile_pitches[] = {
 		0x00000000, 0x00000200, 0x00000300, 0x00000400,
 		0x00000500, 0x00000600, 0x00000700, 0x00000800,
 		0x00000a00, 0x00000c00, 0x00000d00, 0x00000e00,
@@ -171,6 +171,38 @@ get_tiled_pitch_size(uint32_t pitch)
 }
 
 int
+tile_set(int fd, int context_id, int tile_id, int size, int pitch,
+    int cmp_mode, int bank, int base, unsigned long offset)
+{
+	struct ps3gpu_ctl_tile_set tile_set;
+
+	tile_set.context_id = context_id;
+	tile_set.tile_id = tile_id;
+	tile_set.size = size;
+	tile_set.pitch = pitch;
+	tile_set.cmp_mode = cmp_mode;
+	tile_set.bank = bank;
+	tile_set.base = base;
+	tile_set.offset = offset;
+
+	return (ioctl(fd, PS3GPU_CTL_TILE_SET, &tile_set));
+}
+
+int
+tile_unset(int fd, int context_id, int tile_id, int bank,
+    unsigned long offset)
+{
+	struct ps3gpu_ctl_tile_unset tile_unset;
+
+	tile_unset.context_id = context_id;
+	tile_unset.tile_id = tile_id;
+	tile_unset.bank = bank;
+	tile_unset.offset = offset;
+
+	return (ioctl(fd, PS3GPU_CTL_TILE_UNSET, &tile_unset));
+}
+
+int
 save_image(const char *filename, const char *buf, int len)
 {
 	FILE *fp;
diff --git a/util.h b/util.h
index 413ff33..3dfca4a 100644
--- a/util.h
+++ b/util.h
@@ -171,7 +171,13 @@ int reset_flip_status(int fd, int context_id, int head);
 
 int flip(int fd, int context_id, int head, unsigned long offset);
 
-uint32_t get_tiled_pitch_size(uint32_t pitch);
+int get_tiled_pitch_size(int pitch);
+
+int tile_set(int fd, int context_id, int tile_id, int size, int pitch,
+    int cmp_mode, int bank, int base, unsigned long offset);
+
+int tile_unset(int fd, int context_id, int tile_id, int bank,
+    unsigned long offset);
 
 /*
  * How to convert image to JPG format:
-- 
2.11.4.GIT