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-rw-r--r--src/mesa/pipe/softpipe/sp_surface.c247
-rw-r--r--src/mesa/pipe/softpipe/sp_surface.h5
2 files changed, 63 insertions, 189 deletions
diff --git a/src/mesa/pipe/softpipe/sp_surface.c b/src/mesa/pipe/softpipe/sp_surface.c
index b8af1c561f..4accafa384 100644
--- a/src/mesa/pipe/softpipe/sp_surface.c
+++ b/src/mesa/pipe/softpipe/sp_surface.c
@@ -460,169 +460,6 @@ s8z24_get_tile(struct pipe_surface *ps,
/**
- * Get raw tile, any 32-bit pixel format.
- */
-static void
-get_tile_raw32(struct pipe_surface *ps,
- uint x, uint y, uint w, uint h, void *p)
-{
- const uint *src
- = ((const uint *) (ps->region->map + ps->offset))
- + y * ps->region->pitch + x;
- uint *pDest = (uint *) p;
- unsigned i;
- unsigned w0 = w;
-
- assert(ps->region->map);
- assert(ps->format == PIPE_FORMAT_S8_Z24 ||
- ps->format == PIPE_FORMAT_U_Z32);
-
- CLIP_TILE;
-
- for (i = 0; i < h; i++) {
- memcpy(pDest, src, w * sizeof(uint));
- src += ps->region->pitch;
- pDest += w0;
- }
-}
-
-
-/**
- * put raw tile, any 32-bit pixel format.
- */
-static void
-put_tile_raw32(struct pipe_surface *ps,
- uint x, uint y, uint w, uint h, const void *p)
-{
- uint *dst
- = ((uint *) (ps->region->map + ps->offset))
- + y * ps->region->pitch + x;
- const uint *pSrc = (const uint *) p;
- unsigned i;
- unsigned w0 = w;
-
- assert(w < 1000);
- assert(ps->region->map);
- assert(ps->format == PIPE_FORMAT_S8_Z24 ||
- ps->format == PIPE_FORMAT_U_Z32);
-
- assert(w < 1000);
- CLIP_TILE;
-
- for (i = 0; i < h; i++) {
- assert(w < 1000);
- memcpy(dst, pSrc, w * sizeof(uint));
- dst += ps->region->pitch;
- pSrc += w0;
- }
-}
-
-
-/**
- * Get raw tile, any 16-bit pixel format.
- */
-static void
-get_tile_raw16(struct pipe_surface *ps,
- uint x, uint y, uint w, uint h, void *p)
-{
- const ushort *src
- = ((const ushort *) (ps->region->map + ps->offset))
- + y * ps->region->pitch + x;
- ushort *pDest = (ushort *) p;
- uint i;
- uint w0 = w;
-
- assert(ps->format == PIPE_FORMAT_U_Z16);
-
- CLIP_TILE;
-
- for (i = 0; i < h; i++) {
- memcpy(pDest, src, w * sizeof(ushort));
- src += ps->region->pitch;
- pDest += w0;
- }
-}
-
-/**
- * Put raw tile, any 16-bit pixel format.
- */
-static void
-put_tile_raw16(struct pipe_surface *ps,
- uint x, uint y, uint w, uint h, const void *p)
-{
- ushort *dst
- = ((ushort *) (ps->region->map + ps->offset))
- + y * ps->region->pitch + x;
- const ushort *pSrc = (const ushort *) p;
- unsigned i;
- unsigned w0 = w;
-
- assert(ps->format == PIPE_FORMAT_U_Z16);
-
- CLIP_TILE;
-
- for (i = 0; i < h; i++) {
- memcpy(dst, pSrc, w * sizeof(ushort));
- dst += ps->region->pitch;
- pSrc += w0;
- }
-}
-
-
-/**
- * Get raw tile, any 16-bit pixel format.
- */
-static void
-get_tile_raw8(struct pipe_surface *ps,
- uint x, uint y, uint w, uint h, void *p)
-{
- const ubyte *src
- = ((const ubyte *) (ps->region->map + ps->offset))
- + y * ps->region->pitch + x;
- ubyte *pDest = (ubyte *) p;
- uint i;
- uint w0 = w;
-
- assert(ps->format == PIPE_FORMAT_U_Z16);
-
- CLIP_TILE;
-
- for (i = 0; i < h; i++) {
- memcpy(pDest, src, w * sizeof(ubyte));
- src += ps->region->pitch;
- pDest += w0;
- }
-}
-
-/**
- * Put raw tile, any 16-bit pixel format.
- */
-static void
-put_tile_raw8(struct pipe_surface *ps,
- uint x, uint y, uint w, uint h, const void *p)
-{
- ubyte *dst
- = ((ubyte *) (ps->region->map + ps->offset))
- + y * ps->region->pitch + x;
- const ubyte *pSrc = (const ubyte *) p;
- unsigned i;
- unsigned w0 = w;
-
- assert(ps->format == PIPE_FORMAT_U_Z16);
-
- CLIP_TILE;
-
- for (i = 0; i < h; i++) {
- memcpy(dst, pSrc, w * sizeof(ubyte));
- dst += ps->region->pitch;
- pSrc += w0;
- }
-}
-
-
-
-
-/**
* Initialize the quad_read/write and get/put_tile() methods.
*/
void
@@ -658,22 +495,14 @@ softpipe_init_surface_funcs(struct softpipe_surface *sps)
case PIPE_FORMAT_U_Z16:
sps->get_tile = z16_get_tile;
- sps->get_tile_raw = get_tile_raw16;
- sps->put_tile_raw = put_tile_raw16;
break;
case PIPE_FORMAT_U_Z32:
sps->get_tile = z32_get_tile;
- sps->get_tile_raw = get_tile_raw32;
- sps->put_tile_raw = put_tile_raw32;
break;
case PIPE_FORMAT_S8_Z24:
sps->get_tile = s8z24_get_tile;
- sps->get_tile_raw = get_tile_raw32;
- sps->put_tile_raw = put_tile_raw32;
break;
case PIPE_FORMAT_U_S8:
- sps->get_tile_raw = get_tile_raw8;
- sps->put_tile_raw = put_tile_raw8;
break;
default:
assert(0);
@@ -739,28 +568,75 @@ softpipe_get_tex_surface(struct pipe_context *pipe,
}
+/**
+ * Move raw block of pixels from surface to user memory.
+ */
static void
-get_tile_generic(struct pipe_context *pipe,
- struct pipe_surface *ps,
- uint x, uint y, uint w, uint h,
- void *p, int dst_stride)
+softpipe_get_tile(struct pipe_context *pipe,
+ struct pipe_surface *ps,
+ uint x, uint y, uint w, uint h,
+ void *p, int dst_stride)
{
- struct softpipe_surface *sps = softpipe_surface(ps);
- sps->get_tile_raw(ps, x, y, w, h, p);
+ const uint cpp = ps->region->cpp;
+ const uint w0 = w;
+ const ubyte *pSrc;
+ ubyte *pDest;
+ uint i;
+
+ assert(ps->region->map);
+
+ CLIP_TILE;
+
+ if (dst_stride == 0) {
+ dst_stride = w0 * cpp;
+ }
+
+ pSrc = ps->region->map + ps->offset + (y * ps->region->pitch + x) * cpp;
+ pDest = (ubyte *) p;
+
+ for (i = 0; i < h; i++) {
+ memcpy(pDest, pSrc, w0 * cpp);
+ pDest += dst_stride;
+ pSrc += ps->region->pitch * cpp;
+ }
}
+/**
+ * Move raw block of pixels from user memory to surface.
+ */
static void
-put_tile_generic(struct pipe_context *pipe,
- struct pipe_surface *ps,
- uint x, uint y, uint w, uint h,
- const void *p, int src_stride)
+softpipe_put_tile(struct pipe_context *pipe,
+ struct pipe_surface *ps,
+ uint x, uint y, uint w, uint h,
+ const void *p, int src_stride)
{
- struct softpipe_surface *sps = softpipe_surface(ps);
- sps->put_tile_raw(ps, x, y, w, h, p);
+ const uint cpp = ps->region->cpp;
+ const uint w0 = w;
+ const ubyte *pSrc;
+ ubyte *pDest;
+ uint i;
+
+ assert(ps->region->map);
+
+ CLIP_TILE;
+
+ if (src_stride == 0) {
+ src_stride = w0 * cpp;
+ }
+
+ pSrc = (const ubyte *) p;
+ pDest = ps->region->map + ps->offset + (y * ps->region->pitch + x) * cpp;
+
+ for (i = 0; i < h; i++) {
+ memcpy(pDest, pSrc, w0 * cpp);
+ pDest += ps->region->pitch * cpp;
+ pSrc += src_stride;
+ }
}
+/* XXX TEMPORARY */
static void
get_tile_rgba_generic(struct pipe_context *pipe,
struct pipe_surface *ps,
@@ -772,6 +648,7 @@ get_tile_rgba_generic(struct pipe_context *pipe,
}
+/* XXX TEMPORARY */
static void
put_tile_rgba_generic(struct pipe_context *pipe,
struct pipe_surface *ps,
@@ -789,8 +666,8 @@ sp_init_surface_functions(struct softpipe_context *sp)
{
sp->pipe.surface_alloc = softpipe_surface_alloc;
- sp->pipe.get_tile = get_tile_generic;
- sp->pipe.put_tile = put_tile_generic;
+ sp->pipe.get_tile = softpipe_get_tile;
+ sp->pipe.put_tile = softpipe_put_tile;
sp->pipe.get_tile_rgba = get_tile_rgba_generic;
sp->pipe.put_tile_rgba = put_tile_rgba_generic;
diff --git a/src/mesa/pipe/softpipe/sp_surface.h b/src/mesa/pipe/softpipe/sp_surface.h
index 0c2486a171..af6533d4f0 100644
--- a/src/mesa/pipe/softpipe/sp_surface.h
+++ b/src/mesa/pipe/softpipe/sp_surface.h
@@ -46,14 +46,11 @@ struct softpipe_tile_cache;
struct softpipe_surface {
struct pipe_surface surface;
+ /* XXX these are temporary here */
void (*get_tile)(struct pipe_surface *ps,
uint x, uint y, uint w, uint h, float *p);
void (*put_tile)(struct pipe_surface *ps,
uint x, uint y, uint w, uint h, const float *p);
- void (*get_tile_raw)(struct pipe_surface *ps,
- uint x, uint y, uint w, uint h, void *p);
- void (*put_tile_raw)(struct pipe_surface *ps,
- uint x, uint y, uint w, uint h, const void *p);
};
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-31 03:01:13 +0000