OpenHarmony/third_party_mesa3d
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mesa: consolidate PBO map/unmap helpers

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Instead of _mesa_map_readpix_pbo() use _mesa_map_pbo_source().

Instead of _mesa_map_drawpix_pbo() and _mesa_map_bitmap_pbo() use
_mesa_map_pbo_dest().
This commit is contained in:
Brian Paul
2009-09-03 11:29:18 -06:00
parent e0ec405a9f
commit 1b448c7a5c
9 changed files with 60 additions and 104 deletions
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6
src/mesa/state_tracker/st_cb_bitmap.c
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@@ -275,7 +275,7 @@ make_bitmap_texture(GLcontext *ctx, GLsizei width, GLsizei height,
struct pipe_texture *pt;
/* PBO source... */
bitmap = _mesa_map_bitmap_pbo(ctx, unpack, bitmap);
bitmap = _mesa_map_pbo_source(ctx, unpack, bitmap);
if (!bitmap) {
return NULL;
}
@@ -287,7 +287,7 @@ make_bitmap_texture(GLcontext *ctx, GLsizei width, GLsizei height,
0, width, height, 1,
PIPE_TEXTURE_USAGE_SAMPLER);
if (!pt) {
_mesa_unmap_bitmap_pbo(ctx, unpack);
_mesa_unmap_pbo_source(ctx, unpack);
return NULL;
}
@@ -302,7 +302,7 @@ make_bitmap_texture(GLcontext *ctx, GLsizei width, GLsizei height,
unpack_bitmap(ctx->st, 0, 0, width, height, unpack, bitmap,
dest, transfer->stride);
_mesa_unmap_bitmap_pbo(ctx, unpack);
_mesa_unmap_pbo_source(ctx, unpack);
/* Release transfer */
screen->transfer_unmap(screen, transfer);