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-rw-r--r--src/gallium/auxiliary/draw/draw_pipe_aaline.c14
-rw-r--r--src/gallium/auxiliary/draw/draw_pipe_pstipple.c17
-rw-r--r--src/gallium/auxiliary/util/p_debug.c59
-rw-r--r--src/gallium/auxiliary/util/u_gen_mipmap.c125
-rw-r--r--src/gallium/auxiliary/util/u_rect.c110
-rw-r--r--src/gallium/auxiliary/util/u_tile.c127
-rw-r--r--src/gallium/auxiliary/util/u_tile.h18
7 files changed, 225 insertions, 245 deletions
diff --git a/src/gallium/auxiliary/draw/draw_pipe_aaline.c b/src/gallium/auxiliary/draw/draw_pipe_aaline.c
index 20841bb5d69..80c9c918a99 100644
--- a/src/gallium/auxiliary/draw/draw_pipe_aaline.c
+++ b/src/gallium/auxiliary/draw/draw_pipe_aaline.c
@@ -410,7 +410,7 @@ aaline_create_texture(struct aaline_stage *aaline)
* texels which are zero. Special case the 1x1 and 2x2 levels.
*/
for (level = 0; level <= MAX_TEXTURE_LEVEL; level++) {
- struct pipe_surface *surface;
+ struct pipe_transfer *transfer;
const uint size = aaline->texture->width[level];
ubyte *data;
uint i, j;
@@ -419,9 +419,9 @@ aaline_create_texture(struct aaline_stage *aaline)
/* This texture is new, no need to flush.
*/
- surface = screen->get_tex_surface(screen, aaline->texture, 0, level, 0,
- PIPE_BUFFER_USAGE_CPU_WRITE);
- data = screen->surface_map(screen, surface, PIPE_BUFFER_USAGE_CPU_WRITE);
+ transfer = screen->get_tex_transfer(screen, aaline->texture, 0, level, 0,
+ PIPE_TRANSFER_WRITE, 0, 0, size, size);
+ data = screen->transfer_map(screen, transfer);
if (data == NULL)
return FALSE;
@@ -440,13 +440,13 @@ aaline_create_texture(struct aaline_stage *aaline)
else {
d = 255;
}
- data[i * surface->stride + j] = d;
+ data[i * transfer->stride + j] = d;
}
}
/* unmap */
- screen->surface_unmap(screen, surface);
- screen->tex_surface_release(screen, &surface);
+ screen->transfer_unmap(screen, transfer);
+ screen->tex_transfer_release(screen, &transfer);
}
return TRUE;
}
diff --git a/src/gallium/auxiliary/draw/draw_pipe_pstipple.c b/src/gallium/auxiliary/draw/draw_pipe_pstipple.c
index b764d9c518c..41910c61652 100644
--- a/src/gallium/auxiliary/draw/draw_pipe_pstipple.c
+++ b/src/gallium/auxiliary/draw/draw_pipe_pstipple.c
@@ -372,7 +372,7 @@ pstip_update_texture(struct pstip_stage *pstip)
static const uint bit31 = 1 << 31;
struct pipe_context *pipe = pstip->pipe;
struct pipe_screen *screen = pipe->screen;
- struct pipe_surface *surface;
+ struct pipe_transfer *transfer;
const uint *stipple = pstip->state.stipple->stipple;
uint i, j;
ubyte *data;
@@ -381,10 +381,9 @@ pstip_update_texture(struct pstip_stage *pstip)
*/
pipe->flush( pipe, PIPE_FLUSH_TEXTURE_CACHE, NULL );
- surface = screen->get_tex_surface(screen, pstip->texture, 0, 0, 0,
- PIPE_BUFFER_USAGE_CPU_WRITE);
- data = screen->surface_map(screen, surface,
- PIPE_BUFFER_USAGE_CPU_WRITE);
+ transfer = screen->get_tex_transfer(screen, pstip->texture, 0, 0, 0,
+ PIPE_TRANSFER_WRITE, 0, 0, 32, 32);
+ data = screen->transfer_map(screen, transfer);
/*
* Load alpha texture.
@@ -396,18 +395,18 @@ pstip_update_texture(struct pstip_stage *pstip)
for (j = 0; j < 32; j++) {
if (stipple[i] & (bit31 >> j)) {
/* fragment "on" */
- data[i * surface->stride + j] = 0;
+ data[i * transfer->stride + j] = 0;
}
else {
/* fragment "off" */
- data[i * surface->stride + j] = 255;
+ data[i * transfer->stride + j] = 255;
}
}
}
/* unmap */
- screen->surface_unmap(screen, surface);
- screen->tex_surface_release(screen, &surface);
+ screen->transfer_unmap(screen, transfer);
+ screen->tex_transfer_release(screen, &transfer);
}
diff --git a/src/gallium/auxiliary/util/p_debug.c b/src/gallium/auxiliary/util/p_debug.c
index f373f941dd8..2a716c4e30f 100644
--- a/src/gallium/auxiliary/util/p_debug.c
+++ b/src/gallium/auxiliary/util/p_debug.c
@@ -643,34 +643,37 @@ void debug_dump_image(const char *prefix,
void debug_dump_surface(const char *prefix,
struct pipe_surface *surface)
{
- unsigned surface_usage;
+ struct pipe_texture *texture;
+ struct pipe_screen *screen;
+ struct pipe_transfer *transfer;
void *data;
if (!surface)
- goto error1;
+ return;
+
+ texture = surface->texture;
+ screen = texture->screen;
- /* XXX: force mappable surface */
- surface_usage = surface->usage;
- surface->usage |= PIPE_BUFFER_USAGE_CPU_READ;
+ transfer = screen->get_tex_transfer(screen, texture, surface->face,
+ surface->level, surface->zslice,
+ PIPE_TRANSFER_READ, 0, 0, surface->width,
+ surface->height);
- data = pipe_surface_map(surface,
- PIPE_BUFFER_USAGE_CPU_READ);
+ data = screen->transfer_map(screen, transfer);
if(!data)
- goto error2;
+ goto error;
debug_dump_image(prefix,
- surface->format,
- surface->block.size,
- surface->nblocksx,
- surface->nblocksy,
- surface->stride,
+ transfer->format,
+ transfer->block.size,
+ transfer->nblocksx,
+ transfer->nblocksy,
+ transfer->stride,
data);
- pipe_surface_unmap(surface);
-error2:
- surface->usage = surface_usage;
-error1:
- ;
+ screen->transfer_unmap(screen, transfer);
+error:
+ screen->tex_transfer_release(screen, &transfer);
}
@@ -710,8 +713,10 @@ debug_dump_surface_bmp(const char *filename,
struct pipe_surface *surface)
{
#ifndef PIPE_SUBSYSTEM_WINDOWS_MINIPORT
+ struct pipe_texture *texture;
+ struct pipe_screen *screen;
struct util_stream *stream;
- unsigned surface_usage;
+ struct pipe_transfer *transfer;
struct bmp_file_header bmfh;
struct bmp_info_header bmih;
float *rgba;
@@ -748,14 +753,18 @@ debug_dump_surface_bmp(const char *filename,
util_stream_write(stream, &bmfh, 14);
util_stream_write(stream, &bmih, 40);
+
+ texture = surface->texture;
+ screen = texture->screen;
- /* XXX: force mappable surface */
- surface_usage = surface->usage;
- surface->usage |= PIPE_BUFFER_USAGE_CPU_READ;
+ transfer = screen->get_tex_transfer(screen, texture, surface->face,
+ surface->level, surface->zslice,
+ PIPE_TRANSFER_READ, 0, 0, surface->width,
+ surface->height);
y = surface->height;
while(y--) {
- pipe_get_tile_rgba(surface,
+ pipe_get_tile_rgba(transfer,
0, y, surface->width, 1,
rgba);
for(x = 0; x < surface->width; ++x)
@@ -768,9 +777,9 @@ debug_dump_surface_bmp(const char *filename,
util_stream_write(stream, &pixel, 4);
}
}
-
- surface->usage = surface_usage;
+ screen->tex_transfer_release(screen, &transfer);
+
util_stream_close(stream);
error2:
FREE(rgba);
diff --git a/src/gallium/auxiliary/util/u_gen_mipmap.c b/src/gallium/auxiliary/util/u_gen_mipmap.c
index 2b4cdab6cf3..47dd3fc61fa 100644
--- a/src/gallium/auxiliary/util/u_gen_mipmap.c
+++ b/src/gallium/auxiliary/util/u_gen_mipmap.c
@@ -1116,31 +1116,30 @@ make_1d_mipmap(struct gen_mipmap_state *ctx,
for (dstLevel = baseLevel + 1; dstLevel <= lastLevel; dstLevel++) {
const uint srcLevel = dstLevel - 1;
- struct pipe_surface *srcSurf, *dstSurf;
+ struct pipe_transfer *srcTrans, *dstTrans;
void *srcMap, *dstMap;
- srcSurf = screen->get_tex_surface(screen, pt, face, srcLevel, zslice,
- PIPE_BUFFER_USAGE_CPU_READ);
-
- dstSurf = screen->get_tex_surface(screen, pt, face, dstLevel, zslice,
- PIPE_BUFFER_USAGE_CPU_WRITE);
-
- srcMap = ((ubyte *) pipe_surface_map(srcSurf,
- PIPE_BUFFER_USAGE_CPU_READ)
- + srcSurf->offset);
- dstMap = ((ubyte *) pipe_surface_map(dstSurf,
- PIPE_BUFFER_USAGE_CPU_WRITE)
- + dstSurf->offset);
+ srcTrans = screen->get_tex_transfer(screen, pt, face, srcLevel, zslice,
+ PIPE_TRANSFER_READ, 0, 0,
+ pt->width[srcLevel],
+ pt->height[srcLevel]);
+ dstTrans = screen->get_tex_transfer(screen, pt, face, dstLevel, zslice,
+ PIPE_TRANSFER_WRITE, 0, 0,
+ pt->width[dstLevel],
+ pt->height[dstLevel]);
+
+ srcMap = (ubyte *) screen->transfer_map(screen, srcTrans);
+ dstMap = (ubyte *) screen->transfer_map(screen, dstTrans);
reduce_1d(pt->format,
- srcSurf->width, srcMap,
- dstSurf->width, dstMap);
+ srcTrans->width, srcMap,
+ dstTrans->width, dstMap);
- pipe_surface_unmap(srcSurf);
- pipe_surface_unmap(dstSurf);
+ screen->transfer_unmap(screen, srcTrans);
+ screen->transfer_unmap(screen, dstTrans);
- pipe_surface_reference(&srcSurf, NULL);
- pipe_surface_reference(&dstSurf, NULL);
+ screen->tex_transfer_release(screen, &srcTrans);
+ screen->tex_transfer_release(screen, &dstTrans);
}
}
@@ -1160,32 +1159,32 @@ make_2d_mipmap(struct gen_mipmap_state *ctx,
for (dstLevel = baseLevel + 1; dstLevel <= lastLevel; dstLevel++) {
const uint srcLevel = dstLevel - 1;
- struct pipe_surface *srcSurf, *dstSurf;
+ struct pipe_transfer *srcTrans, *dstTrans;
ubyte *srcMap, *dstMap;
- srcSurf = screen->get_tex_surface(screen, pt, face, srcLevel, zslice,
- PIPE_BUFFER_USAGE_CPU_READ);
- dstSurf = screen->get_tex_surface(screen, pt, face, dstLevel, zslice,
- PIPE_BUFFER_USAGE_CPU_WRITE);
-
- srcMap = ((ubyte *) pipe_surface_map(srcSurf,
- PIPE_BUFFER_USAGE_CPU_READ)
- + srcSurf->offset);
- dstMap = ((ubyte *) pipe_surface_map(dstSurf,
- PIPE_BUFFER_USAGE_CPU_WRITE)
- + dstSurf->offset);
+ srcTrans = screen->get_tex_transfer(screen, pt, face, srcLevel, zslice,
+ PIPE_TRANSFER_READ, 0, 0,
+ pt->width[srcLevel],
+ pt->height[srcLevel]);
+ dstTrans = screen->get_tex_transfer(screen, pt, face, dstLevel, zslice,
+ PIPE_TRANSFER_WRITE, 0, 0,
+ pt->width[dstLevel],
+ pt->height[dstLevel]);
+
+ srcMap = (ubyte *) screen->transfer_map(screen, srcTrans);
+ dstMap = (ubyte *) screen->transfer_map(screen, dstTrans);
reduce_2d(pt->format,
- srcSurf->width, srcSurf->height,
- srcSurf->stride, srcMap,
- dstSurf->width, dstSurf->height,
- dstSurf->stride, dstMap);
+ srcTrans->width, srcTrans->height,
+ srcTrans->stride, srcMap,
+ dstTrans->width, dstTrans->height,
+ dstTrans->stride, dstMap);
- pipe_surface_unmap(srcSurf);
- pipe_surface_unmap(dstSurf);
+ screen->transfer_unmap(screen, srcTrans);
+ screen->transfer_unmap(screen, dstTrans);
- pipe_surface_reference(&srcSurf, NULL);
- pipe_surface_reference(&dstSurf, NULL);
+ screen->tex_transfer_release(screen, &srcTrans);
+ screen->tex_transfer_release(screen, &dstTrans);
}
}
@@ -1195,6 +1194,7 @@ make_3d_mipmap(struct gen_mipmap_state *ctx,
struct pipe_texture *pt,
uint face, uint baseLevel, uint lastLevel)
{
+#if 0
struct pipe_context *pipe = ctx->pipe;
struct pipe_screen *screen = pipe->screen;
uint dstLevel, zslice = 0;
@@ -1204,37 +1204,36 @@ make_3d_mipmap(struct gen_mipmap_state *ctx,
for (dstLevel = baseLevel + 1; dstLevel <= lastLevel; dstLevel++) {
const uint srcLevel = dstLevel - 1;
- struct pipe_surface *srcSurf, *dstSurf;
+ struct pipe_transfer *srcTrans, *dstTrans;
ubyte *srcMap, *dstMap;
- srcSurf = screen->get_tex_surface(screen, pt, face, srcLevel, zslice,
- PIPE_BUFFER_USAGE_CPU_READ);
- dstSurf = screen->get_tex_surface(screen, pt, face, dstLevel, zslice,
- PIPE_BUFFER_USAGE_CPU_WRITE);
-
- srcMap = ((ubyte *) pipe_surface_map(srcSurf,
- PIPE_BUFFER_USAGE_CPU_READ)
- + srcSurf->offset);
- dstMap = ((ubyte *) pipe_surface_map(dstSurf,
- PIPE_BUFFER_USAGE_CPU_WRITE)
- + dstSurf->offset);
+ srcTrans = screen->get_tex_transfer(screen, pt, face, srcLevel, zslice,
+ PIPE_TRANSFER_READ, 0, 0,
+ pt->width[srcLevel],
+ pt->height[srcLevel]);
+ dstTrans = screen->get_tex_transfer(screen, pt, face, dstLevel, zslice,
+ PIPE_TRANSFER_WRITE, 0, 0,
+ pt->width[dstLevel],
+ pt->height[dstLevel]);
+
+ srcMap = (ubyte *) screen->transfer_map(screen, srcTrans);
+ dstMap = (ubyte *) screen->transfer_map(screen, dstTrans);
-#if 0
reduce_3d(pt->format,
- srcSurf->width, srcSurf->height,
- srcSurf->stride, srcMap,
- dstSurf->width, dstSurf->height,
- dstSurf->stride, dstMap);
-#else
- (void) reduce_3d;
-#endif
+ srcTrans->width, srcTrans->height,
+ srcTrans->stride, srcMap,
+ dstTrans->width, dstTrans->height,
+ dstTrans->stride, dstMap);
- pipe_surface_unmap(srcSurf);
- pipe_surface_unmap(dstSurf);
+ screen->transfer_unmap(screen, srcTrans);
+ screen->transfer_unmap(screen, dstTrans);
- pipe_surface_reference(&srcSurf, NULL);
- pipe_surface_reference(&dstSurf, NULL);
+ screen->tex_transfer_release(screen, &srcTrans);
+ screen->tex_transfer_release(screen, &dstTrans);
}
+#else
+ (void) reduce_3d;
+#endif
}
diff --git a/src/gallium/auxiliary/util/u_rect.c b/src/gallium/auxiliary/util/u_rect.c
index fe81a685be1..2aceda12f89 100644
--- a/src/gallium/auxiliary/util/u_rect.c
+++ b/src/gallium/auxiliary/util/u_rect.c
@@ -169,46 +169,35 @@ util_surface_copy(struct pipe_context *pipe,
unsigned w, unsigned h)
{
struct pipe_screen *screen = pipe->screen;
- struct pipe_surface *new_src = NULL, *new_dst = NULL;
+ struct pipe_transfer *src_trans, *dst_trans;
void *dst_map;
const void *src_map;
- assert(dst->block.size == src->block.size);
- assert(dst->block.width == src->block.width);
- assert(dst->block.height == src->block.height);
+ assert(dst_trans->block.size == src_trans->block.size);
+ assert(dst_trans->block.width == src_trans->block.width);
+ assert(dst_trans->block.height == src_trans->block.height);
- if ((src->usage & PIPE_BUFFER_USAGE_CPU_READ) == 0) {
- /* Need to create new src surface which is CPU readable */
- assert(src->texture);
- if (!src->texture)
- return;
- new_src = screen->get_tex_surface(screen,
+ assert(src->texture && dst->texture);
+ if (!src->texture || !dst->texture)
+ return;
+ src_trans = screen->get_tex_transfer(screen,
src->texture,
src->face,
src->level,
src->zslice,
- PIPE_BUFFER_USAGE_CPU_READ);
- src = new_src;
- }
+ PIPE_TRANSFER_READ,
+ src_x, src_y, w, h);
- if ((dst->usage & PIPE_BUFFER_USAGE_CPU_WRITE) == 0) {
- /* Need to create new dst surface which is CPU writable */
- assert(dst->texture);
- if (!dst->texture)
- return;
- new_dst = screen->get_tex_surface(screen,
+ dst_trans = screen->get_tex_transfer(screen,
dst->texture,
dst->face,
dst->level,
dst->zslice,
- PIPE_BUFFER_USAGE_CPU_WRITE);
- dst = new_dst;
- }
+ PIPE_TRANSFER_WRITE,
+ dst_x, dst_y, w, h);
- src_map = pipe->screen->surface_map(screen,
- src, PIPE_BUFFER_USAGE_CPU_READ);
- dst_map = pipe->screen->surface_map(screen,
- dst, PIPE_BUFFER_USAGE_CPU_WRITE);
+ src_map = pipe->screen->transfer_map(screen, src_trans);
+ dst_map = pipe->screen->transfer_map(screen, dst_trans);
assert(src_map);
assert(dst_map);
@@ -216,36 +205,25 @@ util_surface_copy(struct pipe_context *pipe,
if (src_map && dst_map) {
/* If do_flip, invert src_y position and pass negative src stride */
pipe_copy_rect(dst_map,
- &dst->block,
- dst->stride,
- dst_x, dst_y,
+ &dst_trans->block,
+ dst_trans->stride,
+ 0, 0,
w, h,
src_map,
- do_flip ? -(int) src->stride : src->stride,
- src_x,
- do_flip ? src_y + h - 1 : src_y);
+ do_flip ? -(int) src_trans->stride : src_trans->stride,
+ 0,
+ do_flip ? h - 1 : 0);
}
- pipe->screen->surface_unmap(pipe->screen, src);
- pipe->screen->surface_unmap(pipe->screen, dst);
+ pipe->screen->transfer_unmap(pipe->screen, src_trans);
+ pipe->screen->transfer_unmap(pipe->screen, dst_trans);
- if (new_src)
- screen->tex_surface_release(screen, &new_src);
- if (new_dst)
- screen->tex_surface_release(screen, &new_dst);
+ screen->tex_transfer_release(screen, &src_trans);
+ screen->tex_transfer_release(screen, &dst_trans);
}
-static void *
-get_pointer(struct pipe_surface *dst, void *dst_map, unsigned x, unsigned y)
-{
- return (char *)dst_map
- + y / dst->block.height * dst->stride
- + x / dst->block.width * dst->block.size;
-}
-
-
#define UBYTE_TO_USHORT(B) ((B) | ((B) << 8))
@@ -260,42 +238,38 @@ util_surface_fill(struct pipe_context *pipe,
unsigned width, unsigned height, unsigned value)
{
struct pipe_screen *screen = pipe->screen;
- struct pipe_surface *new_dst = NULL;
+ struct pipe_transfer *dst_trans;
void *dst_map;
- if ((dst->usage & PIPE_BUFFER_USAGE_CPU_WRITE) == 0) {
- /* Need to create new dst surface which is CPU writable */
- assert(dst->texture);
- if (!dst->texture)
- return;
- new_dst = screen->get_tex_surface(screen,
+ assert(dst->texture);
+ if (!dst->texture)
+ return;
+ dst_trans = screen->get_tex_transfer(screen,
dst->texture,
dst->face,
dst->level,
dst->zslice,
- PIPE_BUFFER_USAGE_CPU_WRITE);
- dst = new_dst;
- }
+ PIPE_TRANSFER_WRITE,
+ dstx, dsty, width, height);
- dst_map = pipe->screen->surface_map(screen,
- dst, PIPE_BUFFER_USAGE_CPU_WRITE);
+ dst_map = pipe->screen->transfer_map(screen, dst_trans);
assert(dst_map);
if (dst_map) {
- assert(dst->stride > 0);
+ assert(dst_trans->stride > 0);
- switch (dst->block.size) {
+ switch (dst_trans->block.size) {
case 1:
case 2:
case 4:
- pipe_fill_rect(dst_map, &dst->block, dst->stride,
- dstx, dsty, width, height, value);
+ pipe_fill_rect(dst_map, &dst_trans->block, dst_trans->stride,
+ 0, 0, width, height, value);
break;
case 8:
{
/* expand the 4-byte clear value to an 8-byte value */
- ushort *row = (ushort *) get_pointer(dst, dst_map, dstx, dsty);
+ ushort *row = (ushort *) dst_map;
ushort val0 = UBYTE_TO_USHORT((value >> 0) & 0xff);
ushort val1 = UBYTE_TO_USHORT((value >> 8) & 0xff);
ushort val2 = UBYTE_TO_USHORT((value >> 16) & 0xff);
@@ -312,7 +286,7 @@ util_surface_fill(struct pipe_context *pipe,
row[j*4+2] = val2;
row[j*4+3] = val3;
}
- row += dst->stride/2;
+ row += dst_trans->stride/2;
}
}
break;
@@ -322,8 +296,6 @@ util_surface_fill(struct pipe_context *pipe,
}
}
- pipe->screen->surface_unmap(pipe->screen, dst);
-
- if (new_dst)
- screen->tex_surface_release(screen, &new_dst);
+ pipe->screen->transfer_unmap(pipe->screen, dst_trans);
+ screen->tex_transfer_release(screen, &dst_trans);
}
diff --git a/src/gallium/auxiliary/util/u_tile.c b/src/gallium/auxiliary/util/u_tile.c
index 32f6b072a00..56f2f577ccf 100644
--- a/src/gallium/auxiliary/util/u_tile.c
+++ b/src/gallium/auxiliary/util/u_tile.c
@@ -28,7 +28,6 @@
/**
* RGBA/float tile get/put functions.
* Usable both by drivers and state trackers.
- * Surfaces should already be in a mapped state.
*/
@@ -42,58 +41,58 @@
/**
- * Move raw block of pixels from surface to user memory.
- * This should be usable by any hw driver that has mappable surfaces.
+ * Move raw block of pixels from transfer object to user memory.
*/
void
-pipe_get_tile_raw(struct pipe_surface *ps,
+pipe_get_tile_raw(struct pipe_transfer *pt,
uint x, uint y, uint w, uint h,
void *dst, int dst_stride)
{
+ struct pipe_screen *screen = pt->texture->screen;
const void *src;
if (dst_stride == 0)
- dst_stride = pf_get_nblocksx(&ps->block, w) * ps->block.size;
+ dst_stride = pf_get_nblocksx(&pt->block, w) * pt->block.size;
- if (pipe_clip_tile(x, y, &w, &h, ps))
+ if (pipe_clip_tile(x, y, &w, &h, pt))
return;
- src = pipe_surface_map(ps, PIPE_BUFFER_USAGE_CPU_READ);
+ src = screen->transfer_map(screen, pt);
assert(src);
if(!src)
return;
- pipe_copy_rect(dst, &ps->block, dst_stride, 0, 0, w, h, src, ps->stride, x, y);
+ pipe_copy_rect(dst, &pt->block, dst_stride, 0, 0, w, h, src, pt->stride, x, y);
- pipe_surface_unmap(ps);
+ screen->transfer_unmap(screen, pt);
}
/**
- * Move raw block of pixels from user memory to surface.
- * This should be usable by any hw driver that has mappable surfaces.
+ * Move raw block of pixels from user memory to transfer object.
*/
void
-pipe_put_tile_raw(struct pipe_surface *ps,
+pipe_put_tile_raw(struct pipe_transfer *pt,
uint x, uint y, uint w, uint h,
const void *src, int src_stride)
{
+ struct pipe_screen *screen = pt->texture->screen;
void *dst;
if (src_stride == 0)
- src_stride = pf_get_nblocksx(&ps->block, w) * ps->block.size;
+ src_stride = pf_get_nblocksx(&pt->block, w) * pt->block.size;
- if (pipe_clip_tile(x, y, &w, &h, ps))
+ if (pipe_clip_tile(x, y, &w, &h, pt))
return;
- dst = pipe_surface_map(ps, PIPE_BUFFER_USAGE_CPU_WRITE);
+ dst = screen->transfer_map(screen, pt);
assert(dst);
if(!dst)
return;
- pipe_copy_rect(dst, &ps->block, ps->stride, x, y, w, h, src, src_stride, 0, 0);
+ pipe_copy_rect(dst, &pt->block, pt->stride, x, y, w, h, src, src_stride, 0, 0);
- pipe_surface_unmap(ps);
+ screen->transfer_unmap(screen, pt);
}
@@ -955,49 +954,49 @@ pipe_tile_raw_to_rgba(enum pipe_format format,
void
-pipe_get_tile_rgba(struct pipe_surface *ps,
+pipe_get_tile_rgba(struct pipe_transfer *pt,
uint x, uint y, uint w, uint h,
float *p)
{
unsigned dst_stride = w * 4;
void *packed;
- if (pipe_clip_tile(x, y, &w, &h, ps))
+ if (pipe_clip_tile(x, y, &w, &h, pt))
return;
- packed = MALLOC(pf_get_nblocks(&ps->block, w, h) * ps->block.size);
+ packed = MALLOC(pf_get_nblocks(&pt->block, w, h) * pt->block.size);
if (!packed)
return;
- if(ps->format == PIPE_FORMAT_YCBCR || ps->format == PIPE_FORMAT_YCBCR_REV)
+ if(pt->format == PIPE_FORMAT_YCBCR || pt->format == PIPE_FORMAT_YCBCR_REV)
assert((x & 1) == 0);
- pipe_get_tile_raw(ps, x, y, w, h, packed, 0);
+ pipe_get_tile_raw(pt, x, y, w, h, packed, 0);
- pipe_tile_raw_to_rgba(ps->format, packed, w, h, p, dst_stride);
+ pipe_tile_raw_to_rgba(pt->format, packed, w, h, p, dst_stride);
FREE(packed);
}
void
-pipe_put_tile_rgba(struct pipe_surface *ps,
+pipe_put_tile_rgba(struct pipe_transfer *pt,
uint x, uint y, uint w, uint h,
const float *p)
{
unsigned src_stride = w * 4;
void *packed;
- if (pipe_clip_tile(x, y, &w, &h, ps))
+ if (pipe_clip_tile(x, y, &w, &h, pt))
return;
- packed = MALLOC(pf_get_nblocks(&ps->block, w, h) * ps->block.size);
+ packed = MALLOC(pf_get_nblocks(&pt->block, w, h) * pt->block.size);
if (!packed)
return;
- switch (ps->format) {
+ switch (pt->format) {
case PIPE_FORMAT_A8R8G8B8_UNORM:
a8r8g8b8_put_tile_rgba((unsigned *) packed, w, h, p, src_stride);
break;
@@ -1054,7 +1053,7 @@ pipe_put_tile_rgba(struct pipe_surface *ps,
assert(0);
}
- pipe_put_tile_raw(ps, x, y, w, h, packed, 0);
+ pipe_put_tile_raw(pt, x, y, w, h, packed, 0);
FREE(packed);
}
@@ -1064,62 +1063,63 @@ pipe_put_tile_rgba(struct pipe_surface *ps,
* Get a block of Z values, converted to 32-bit range.
*/
void
-pipe_get_tile_z(struct pipe_surface *ps,
+pipe_get_tile_z(struct pipe_transfer *pt,
uint x, uint y, uint w, uint h,
uint *z)
{
+ struct pipe_screen *screen = pt->texture->screen;
const uint dstStride = w;
ubyte *map;
uint *pDest = z;
uint i, j;
- if (pipe_clip_tile(x, y, &w, &h, ps))
+ if (pipe_clip_tile(x, y, &w, &h, pt))
return;
- map = (ubyte *)pipe_surface_map(ps, PIPE_BUFFER_USAGE_CPU_READ);
+ map = (ubyte *)screen->transfer_map(screen, pt);
if (!map) {
assert(0);
return;
}
- switch (ps->format) {
+ switch (pt->format) {
case PIPE_FORMAT_Z32_UNORM:
{
- const uint *pSrc
- = (const uint *)(map + y * ps->stride + x*4);
+ const uint *ptrc
+ = (const uint *)(map + y * pt->stride + x*4);
for (i = 0; i < h; i++) {
- memcpy(pDest, pSrc, 4 * w);
+ memcpy(pDest, ptrc, 4 * w);
pDest += dstStride;
- pSrc += ps->stride/4;
+ ptrc += pt->stride/4;
}
}
break;
case PIPE_FORMAT_S8Z24_UNORM:
case PIPE_FORMAT_X8Z24_UNORM:
{
- const uint *pSrc
- = (const uint *)(map + y * ps->stride + x*4);
+ const uint *ptrc
+ = (const uint *)(map + y * pt->stride + x*4);
for (i = 0; i < h; i++) {
for (j = 0; j < w; j++) {
/* convert 24-bit Z to 32-bit Z */
- pDest[j] = (pSrc[j] << 8) | (pSrc[j] & 0xff);
+ pDest[j] = (ptrc[j] << 8) | (ptrc[j] & 0xff);
}
pDest += dstStride;
- pSrc += ps->stride/4;
+ ptrc += pt->stride/4;
}
}
break;
case PIPE_FORMAT_Z16_UNORM:
{
- const ushort *pSrc
- = (const ushort *)(map + y * ps->stride + x*2);
+ const ushort *ptrc
+ = (const ushort *)(map + y * pt->stride + x*2);
for (i = 0; i < h; i++) {
for (j = 0; j < w; j++) {
/* convert 16-bit Z to 32-bit Z */
- pDest[j] = (pSrc[j] << 16) | pSrc[j];
+ pDest[j] = (ptrc[j] << 16) | ptrc[j];
}
pDest += dstStride;
- pSrc += ps->stride/2;
+ ptrc += pt->stride/2;
}
}
break;
@@ -1127,64 +1127,65 @@ pipe_get_tile_z(struct pipe_surface *ps,
assert(0);
}
- pipe_surface_unmap(ps);
+ screen->transfer_unmap(screen, pt);
}
void
-pipe_put_tile_z(struct pipe_surface *ps,
+pipe_put_tile_z(struct pipe_transfer *pt,
uint x, uint y, uint w, uint h,
const uint *zSrc)
{
+ struct pipe_screen *screen = pt->texture->screen;
const uint srcStride = w;
- const uint *pSrc = zSrc;
+ const uint *ptrc = zSrc;
ubyte *map;
uint i, j;
- if (pipe_clip_tile(x, y, &w, &h, ps))
+ if (pipe_clip_tile(x, y, &w, &h, pt))
return;
- map = (ubyte *)pipe_surface_map(ps, PIPE_BUFFER_USAGE_CPU_WRITE);
+ map = (ubyte *)screen->transfer_map(screen, pt);
if (!map) {
assert(0);
return;
}
- switch (ps->format) {
+ switch (pt->format) {
case PIPE_FORMAT_Z32_UNORM:
{
- uint *pDest = (uint *) (map + y * ps->stride + x*4);
+ uint *pDest = (uint *) (map + y * pt->stride + x*4);
for (i = 0; i < h; i++) {
- memcpy(pDest, pSrc, 4 * w);
- pDest += ps->stride/4;
- pSrc += srcStride;
+ memcpy(pDest, ptrc, 4 * w);
+ pDest += pt->stride/4;
+ ptrc += srcStride;
}
}
break;
case PIPE_FORMAT_S8Z24_UNORM:
case PIPE_FORMAT_X8Z24_UNORM:
{
- uint *pDest = (uint *) (map + y * ps->stride + x*4);
+ uint *pDest = (uint *) (map + y * pt->stride + x*4);
for (i = 0; i < h; i++) {
for (j = 0; j < w; j++) {
/* convert 32-bit Z to 24-bit Z (0 stencil) */
- pDest[j] = pSrc[j] >> 8;
+ pDest[j] = ptrc[j] >> 8;
}
- pDest += ps->stride/4;
- pSrc += srcStride;
+ pDest += pt->stride/4;
+ ptrc += srcStride;
}
}
break;
case PIPE_FORMAT_Z16_UNORM:
{
- ushort *pDest = (ushort *) (map + y * ps->stride + x*2);
+ ushort *pDest = (ushort *) (map + y * pt->stride + x*2);
for (i = 0; i < h; i++) {
for (j = 0; j < w; j++) {
/* convert 32-bit Z to 16-bit Z */
- pDest[j] = pSrc[j] >> 16;
+ pDest[j] = ptrc[j] >> 16;
}
- pDest += ps->stride/2;
- pSrc += srcStride;
+ pDest += pt->stride/2;
+ ptrc += srcStride;
}
}
break;
@@ -1192,7 +1193,7 @@ pipe_put_tile_z(struct pipe_surface *ps,
assert(0);
}
- pipe_surface_unmap(ps);
+ screen->transfer_unmap(screen, pt);
}
diff --git a/src/gallium/auxiliary/util/u_tile.h b/src/gallium/auxiliary/util/u_tile.h
index a8ac8053083..b6bd43d88ea 100644
--- a/src/gallium/auxiliary/util/u_tile.h
+++ b/src/gallium/auxiliary/util/u_tile.h
@@ -30,15 +30,15 @@
#include "pipe/p_compiler.h"
-struct pipe_surface;
+struct pipe_transfer;
/**
- * Clip tile against surface dims.
+ * Clip tile against transfer dims.
* \return TRUE if tile is totally clipped, FALSE otherwise
*/
static INLINE boolean
-pipe_clip_tile(uint x, uint y, uint *w, uint *h, const struct pipe_surface *ps)
+pipe_clip_tile(uint x, uint y, uint *w, uint *h, const struct pipe_transfer *ps)
{
if (x >= ps->width)
return TRUE;
@@ -56,34 +56,34 @@ extern "C" {
#endif
void
-pipe_get_tile_raw(struct pipe_surface *ps,
+pipe_get_tile_raw(struct pipe_transfer *ps,
uint x, uint y, uint w, uint h,
void *p, int dst_stride);
void
-pipe_put_tile_raw(struct pipe_surface *ps,
+pipe_put_tile_raw(struct pipe_transfer *ps,
uint x, uint y, uint w, uint h,
const void *p, int src_stride);
void
-pipe_get_tile_rgba(struct pipe_surface *ps,
+pipe_get_tile_rgba(struct pipe_transfer *ps,
uint x, uint y, uint w, uint h,
float *p);
void
-pipe_put_tile_rgba(struct pipe_surface *ps,
+pipe_put_tile_rgba(struct pipe_transfer *ps,
uint x, uint y, uint w, uint h,
const float *p);
void
-pipe_get_tile_z(struct pipe_surface *ps,
+pipe_get_tile_z(struct pipe_transfer *ps,
uint x, uint y, uint w, uint h,
uint *z);
void
-pipe_put_tile_z(struct pipe_surface *ps,
+pipe_put_tile_z(struct pipe_transfer *ps,
uint x, uint y, uint w, uint h,
const uint *z);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 08:12:53 +0000