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author | marha <marha@users.sourceforge.net> | 2012-10-15 16:56:14 +0200 |
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committer | marha <marha@users.sourceforge.net> | 2012-10-15 16:56:14 +0200 |
commit | f15a40afaf6d1b3a4841d25631f947da1b289f89 (patch) | |
tree | f2066dc8caaf2fddd3b88251d18839d5878bfd9b /mesalib/src/mesa/state_tracker/st_texture.c | |
parent | f2a3390c8b2052e8f65d3502dd703b5c5b23a28e (diff) | |
parent | 54db46582aba2252d544fa3956522f9ef06b49cb (diff) | |
download | vcxsrv-f15a40afaf6d1b3a4841d25631f947da1b289f89.tar.gz vcxsrv-f15a40afaf6d1b3a4841d25631f947da1b289f89.tar.bz2 vcxsrv-f15a40afaf6d1b3a4841d25631f947da1b289f89.zip |
Merge remote-tracking branch 'origin/released'
* origin/released:
xserver mesa pixman git update 15 oct 2012
Conflicts:
xorg-server/hw/xwin/InitOutput.c
Diffstat (limited to 'mesalib/src/mesa/state_tracker/st_texture.c')
-rw-r--r-- | mesalib/src/mesa/state_tracker/st_texture.c | 70 |
1 files changed, 11 insertions, 59 deletions
diff --git a/mesalib/src/mesa/state_tracker/st_texture.c b/mesalib/src/mesa/state_tracker/st_texture.c index 3670683b5..d6dbf8d6c 100644 --- a/mesalib/src/mesa/state_tracker/st_texture.c +++ b/mesalib/src/mesa/state_tracker/st_texture.c @@ -230,7 +230,6 @@ st_texture_image_map(struct st_context *st, struct st_texture_image *stImage, { struct st_texture_object *stObj = st_texture_object(stImage->base.TexObject); - struct pipe_context *pipe = st->pipe; GLuint level; DBG("%s \n", __FUNCTION__); @@ -243,14 +242,9 @@ st_texture_image_map(struct st_context *st, struct st_texture_image *stImage, else level = stImage->base.Level; - stImage->transfer = pipe_get_transfer(st->pipe, stImage->pt, level, - stImage->base.Face + zoffset, - usage, x, y, w, h); - - if (stImage->transfer) - return pipe_transfer_map(pipe, stImage->transfer); - else - return NULL; + return pipe_transfer_map(st->pipe, stImage->pt, level, + stImage->base.Face + zoffset, + usage, x, y, w, h, &stImage->transfer); } @@ -263,43 +257,10 @@ st_texture_image_unmap(struct st_context *st, DBG("%s\n", __FUNCTION__); pipe_transfer_unmap(pipe, stImage->transfer); - - pipe->transfer_destroy(pipe, stImage->transfer); stImage->transfer = NULL; } - -/** - * Upload data to a rectangular sub-region. Lots of choices how to do this: - * - * - memcpy by span to current destination - * - upload data as new buffer and blit - * - * Currently always memcpy. - */ -static void -st_surface_data(struct pipe_context *pipe, - struct pipe_transfer *dst, - unsigned dstx, unsigned dsty, - const void *src, unsigned src_stride, - unsigned srcx, unsigned srcy, unsigned width, unsigned height) -{ - void *map = pipe_transfer_map(pipe, dst); - - assert(dst->resource); - util_copy_rect(map, - dst->resource->format, - dst->stride, - dstx, dsty, - width, height, - src, src_stride, - srcx, srcy); - - pipe_transfer_unmap(pipe, dst); -} - - /* Upload data for a particular image. */ void @@ -313,7 +274,6 @@ st_texture_image_data(struct st_context *st, struct pipe_context *pipe = st->pipe; GLuint i; const GLubyte *srcUB = src; - struct pipe_transfer *dst_transfer; GLuint layers; if (dst->target == PIPE_TEXTURE_1D_ARRAY || @@ -325,20 +285,14 @@ st_texture_image_data(struct st_context *st, DBG("%s\n", __FUNCTION__); for (i = 0; i < layers; i++) { - dst_transfer = pipe_get_transfer(st->pipe, dst, level, face + i, - PIPE_TRANSFER_WRITE, 0, 0, - u_minify(dst->width0, level), - u_minify(dst->height0, level)); - - st_surface_data(pipe, dst_transfer, - 0, 0, /* dstx, dsty */ - srcUB, - src_row_stride, - 0, 0, /* source x, y */ - u_minify(dst->width0, level), - u_minify(dst->height0, level)); /* width, height */ + struct pipe_box box; + u_box_2d_zslice(0, 0, face + i, + u_minify(dst->width0, level), + u_minify(dst->height0, level), + &box); - pipe->transfer_destroy(pipe, dst_transfer); + pipe->transfer_inline_write(pipe, dst, level, PIPE_TRANSFER_WRITE, + &box, srcUB, src_row_stride, 0); srcUB += src_image_stride; } @@ -362,13 +316,11 @@ print_center_pixel(struct pipe_context *pipe, struct pipe_resource *src) region.height = 1; region.depth = 1; - xfer = pipe->get_transfer(pipe, src, 0, PIPE_TRANSFER_READ, ®ion); - map = pipe->transfer_map(pipe, xfer); + map = pipe->transfer_map(pipe, src, 0, PIPE_TRANSFER_READ, ®ion, &xfer); printf("center pixel: %d %d %d %d\n", map[0], map[1], map[2], map[3]); pipe->transfer_unmap(pipe, xfer); - pipe->transfer_destroy(pipe, xfer); } |