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svga: minor simplifications in svga_texture_transfer_map()

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Use local vars instead of jumping through a pointer.

Reviewed-by: Neha Bhende <bhenden@vmware.com>
This commit is contained in:
Brian Paul
2016-08-25 15:11:17 -06:00
parent 088dd8f45e
commit 4a52512666
1 changed files with 9 additions and 9 deletions
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src/gallium/drivers/svga/svga_resource_texture.c
+9 -9
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@@ -467,10 +467,10 @@ svga_texture_transfer_map(struct pipe_context *pipe,
svga_surfaces_flush(svga);
if (svga_have_vgpu10(svga)) {
ret = readback_image_vgpu10(svga, surf, st->slice, transfer->level,
ret = readback_image_vgpu10(svga, surf, st->slice, level,
tex->b.b.last_level + 1);
} else {
ret = readback_image_vgpu9(svga, surf, st->slice, transfer->level);
ret = readback_image_vgpu9(svga, surf, st->slice, level);
}
svga->hud.num_readbacks++;
@@ -485,12 +485,12 @@ svga_texture_transfer_map(struct pipe_context *pipe,
* Note: if PIPE_TRANSFER_DISCARD_WHOLE_RESOURCE were specified
* we could potentially clear the flag for all faces/layers/mips.
*/
svga_clear_texture_rendered_to(tex, st->slice, transfer->level);
svga_clear_texture_rendered_to(tex, st->slice, level);
}
else {
assert(transfer->usage & PIPE_TRANSFER_WRITE);
if ((transfer->usage & PIPE_TRANSFER_UNSYNCHRONIZED) == 0) {
if (svga_is_texture_dirty(tex, st->slice, transfer->level)) {
assert(usage & PIPE_TRANSFER_WRITE);
if ((usage & PIPE_TRANSFER_UNSYNCHRONIZED) == 0) {
if (svga_is_texture_dirty(tex, st->slice, level)) {
/*
* do a surface flush if the subresource has been modified
* in this command buffer.
@@ -504,9 +504,9 @@ svga_texture_transfer_map(struct pipe_context *pipe,
}
}
}
if (transfer->usage & PIPE_TRANSFER_WRITE) {
if (usage & PIPE_TRANSFER_WRITE) {
/* mark this texture level as dirty */
svga_set_texture_dirty(tex, st->slice, transfer->level);
svga_set_texture_dirty(tex, st->slice, level);
}
}
@@ -520,7 +520,7 @@ svga_texture_transfer_map(struct pipe_context *pipe,
if (st->swbuf) {
returnVal = st->swbuf;
}
else if (!st->use_direct_map) {
else if (!use_direct_map) {
returnVal = sws->buffer_map(sws, st->hwbuf, usage);
}
else {