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gallium: New pf_is_depth_and_stencil / pf_is_depth_or_stencil inlines.

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This commit is contained in:
José Fonseca
2009-06-11 18:53:23 +01:00
parent 7cafd49c93
commit 3f2e006b75
1 changed files with 11 additions and 1 deletions
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12
src/gallium/include/pipe/p_format.h
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@@ -549,12 +549,22 @@ pf_get_2d_size(const struct pipe_format_block *block, size_t stride, unsigned he
}
static INLINE boolean
pf_is_depth_stencil( enum pipe_format format )
pf_is_depth_or_stencil( enum pipe_format format )
{
return (pf_get_component_bits( format, PIPE_FORMAT_COMP_Z ) +
pf_get_component_bits( format, PIPE_FORMAT_COMP_S )) != 0;
}
static INLINE boolean
pf_is_depth_and_stencil( enum pipe_format format )
{
return (pf_get_component_bits( format, PIPE_FORMAT_COMP_Z ) != 0 &&
pf_get_component_bits( format, PIPE_FORMAT_COMP_S ) != 0);
}
/** DEPRECATED: For backwards compatibility */
#define pf_is_depth_stencil pf_is_depth_or_stencil
static INLINE boolean
pf_is_compressed( enum pipe_format format )
{