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rusticl/format: move format table generation into a macro

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Signed-off-by: Karol Herbst <git@karolherbst.de>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Nora Allen <blackcatgames@protonmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23714>
This commit is contained in:
Karol Herbst 2023-06-18 18:14:24 +02:00
parent 9112aeb4a4
commit 976ba09f57
1 changed files with 42 additions and 56 deletions
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98
src/gallium/frontends/rusticl/core/format.rs
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@ -40,41 +40,51 @@ pub struct RusticlImageFormat {
// UNSIGNED_INT => x UINT
// HALF_FLOAT => 16 FLOAT
// FLOAT => 32 FLOAT
#[rustfmt::skip]
const fn cl_format_to_pipe(
ch_order: cl_channel_order,
ch_type: cl_channel_type
) -> Option<pipe_format> {
Some(match (ch_order, ch_type) {
(CL_R, CL_HALF_FLOAT) => pipe_format::PIPE_FORMAT_R16_FLOAT,
(CL_RGBA, CL_HALF_FLOAT) => pipe_format::PIPE_FORMAT_R16G16B16A16_FLOAT,
macro_rules! cl_format_table {
([$(($order: ident, $type: ident) => $pipe: expr,)+]) => {
const fn cl_format_to_pipe(
ch_order: cl_channel_order,
ch_type: cl_channel_type
) -> Option<pipe_format> {
Some(match (ch_order, ch_type) {
$(($order, $type) => $pipe,)+
_ => return None,
})
}
(CL_R, CL_FLOAT) => pipe_format::PIPE_FORMAT_R32_FLOAT,
(CL_RGBA, CL_FLOAT) => pipe_format::PIPE_FORMAT_R32G32B32A32_FLOAT,
(CL_R, CL_SIGNED_INT8) => pipe_format::PIPE_FORMAT_R8_SINT,
(CL_RGBA, CL_SIGNED_INT8) => pipe_format::PIPE_FORMAT_R8G8B8A8_SINT,
(CL_R, CL_SIGNED_INT16) => pipe_format::PIPE_FORMAT_R16_SINT,
(CL_RGBA, CL_SIGNED_INT16) => pipe_format::PIPE_FORMAT_R16G16B16A16_SINT,
(CL_R, CL_SIGNED_INT32) => pipe_format::PIPE_FORMAT_R32_SINT,
(CL_RGBA, CL_SIGNED_INT32) => pipe_format::PIPE_FORMAT_R32G32B32A32_SINT,
(CL_R, CL_UNSIGNED_INT8) => pipe_format::PIPE_FORMAT_R8_UINT,
(CL_RGBA, CL_UNSIGNED_INT8) => pipe_format::PIPE_FORMAT_R8G8B8A8_UINT,
(CL_R, CL_UNSIGNED_INT16) => pipe_format::PIPE_FORMAT_R16_UINT,
(CL_RGBA, CL_UNSIGNED_INT16) => pipe_format::PIPE_FORMAT_R16G16B16A16_UINT,
(CL_R, CL_UNSIGNED_INT32) => pipe_format::PIPE_FORMAT_R32_UINT,
(CL_RGBA, CL_UNSIGNED_INT32) => pipe_format::PIPE_FORMAT_R32G32B32A32_UINT,
(CL_R, CL_UNORM_INT8) => pipe_format::PIPE_FORMAT_R8_UNORM,
(CL_RGBA, CL_UNORM_INT8) => pipe_format::PIPE_FORMAT_R8G8B8A8_UNORM,
(CL_BGRA, CL_UNORM_INT8) => pipe_format::PIPE_FORMAT_B8G8R8A8_UNORM,
(CL_R, CL_UNORM_INT16) => pipe_format::PIPE_FORMAT_R16_UNORM,
(CL_RGBA, CL_UNORM_INT16) => pipe_format::PIPE_FORMAT_R16G16B16A16_UNORM,
_ => return None,
})
pub const FORMATS: &[RusticlImageFormat] = &[
$(rusticl_image_format($order, $type),)+
];
};
}
cl_format_table!([
(CL_R, CL_HALF_FLOAT) => pipe_format::PIPE_FORMAT_R16_FLOAT,
(CL_RGBA, CL_HALF_FLOAT) => pipe_format::PIPE_FORMAT_R16G16B16A16_FLOAT,
(CL_R, CL_FLOAT) => pipe_format::PIPE_FORMAT_R32_FLOAT,
(CL_RGBA, CL_FLOAT) => pipe_format::PIPE_FORMAT_R32G32B32A32_FLOAT,
(CL_R, CL_SIGNED_INT8) => pipe_format::PIPE_FORMAT_R8_SINT,
(CL_RGBA, CL_SIGNED_INT8) => pipe_format::PIPE_FORMAT_R8G8B8A8_SINT,
(CL_R, CL_SIGNED_INT16) => pipe_format::PIPE_FORMAT_R16_SINT,
(CL_RGBA, CL_SIGNED_INT16) => pipe_format::PIPE_FORMAT_R16G16B16A16_SINT,
(CL_R, CL_SIGNED_INT32) => pipe_format::PIPE_FORMAT_R32_SINT,
(CL_RGBA, CL_SIGNED_INT32) => pipe_format::PIPE_FORMAT_R32G32B32A32_SINT,
(CL_R, CL_UNSIGNED_INT8) => pipe_format::PIPE_FORMAT_R8_UINT,
(CL_RGBA, CL_UNSIGNED_INT8) => pipe_format::PIPE_FORMAT_R8G8B8A8_UINT,
(CL_R, CL_UNSIGNED_INT16) => pipe_format::PIPE_FORMAT_R16_UINT,
(CL_RGBA, CL_UNSIGNED_INT16) => pipe_format::PIPE_FORMAT_R16G16B16A16_UINT,
(CL_R, CL_UNSIGNED_INT32) => pipe_format::PIPE_FORMAT_R32_UINT,
(CL_RGBA, CL_UNSIGNED_INT32) => pipe_format::PIPE_FORMAT_R32G32B32A32_UINT,
(CL_R, CL_UNORM_INT8) => pipe_format::PIPE_FORMAT_R8_UNORM,
(CL_RGBA, CL_UNORM_INT8) => pipe_format::PIPE_FORMAT_R8G8B8A8_UNORM,
(CL_BGRA, CL_UNORM_INT8) => pipe_format::PIPE_FORMAT_B8G8R8A8_UNORM,
(CL_R, CL_UNORM_INT16) => pipe_format::PIPE_FORMAT_R16_UNORM,
(CL_RGBA, CL_UNORM_INT16) => pipe_format::PIPE_FORMAT_R16G16B16A16_UNORM,
]);
#[rustfmt::skip]
const fn req_for_full_r_or_w(
ch_order: cl_channel_order,
@ -209,30 +219,6 @@ const fn rusticl_image_format(
}
}
pub const FORMATS: &[RusticlImageFormat] = &[
rusticl_image_format(CL_R, CL_HALF_FLOAT),
rusticl_image_format(CL_R, CL_FLOAT),
rusticl_image_format(CL_R, CL_SIGNED_INT8),
rusticl_image_format(CL_R, CL_SIGNED_INT16),
rusticl_image_format(CL_R, CL_SIGNED_INT32),
rusticl_image_format(CL_R, CL_UNORM_INT8),
rusticl_image_format(CL_R, CL_UNORM_INT16),
rusticl_image_format(CL_R, CL_UNSIGNED_INT8),
rusticl_image_format(CL_R, CL_UNSIGNED_INT16),
rusticl_image_format(CL_R, CL_UNSIGNED_INT32),
rusticl_image_format(CL_RGBA, CL_HALF_FLOAT),
rusticl_image_format(CL_RGBA, CL_FLOAT),
rusticl_image_format(CL_RGBA, CL_SIGNED_INT8),
rusticl_image_format(CL_RGBA, CL_SIGNED_INT16),
rusticl_image_format(CL_RGBA, CL_SIGNED_INT32),
rusticl_image_format(CL_RGBA, CL_UNORM_INT8),
rusticl_image_format(CL_RGBA, CL_UNORM_INT16),
rusticl_image_format(CL_RGBA, CL_UNSIGNED_INT8),
rusticl_image_format(CL_RGBA, CL_UNSIGNED_INT16),
rusticl_image_format(CL_RGBA, CL_UNSIGNED_INT32),
rusticl_image_format(CL_BGRA, CL_UNORM_INT8),
];
pub trait CLFormatInfo {
fn channels(&self) -> Option<u8>;
fn format_info(&self) -> Option<(u8, bool)>;