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nil: Add R64_SINT and R64_UINT formats

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Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26246>
This commit is contained in:
Faith Ekstrand 2023-12-04 16:05:04 -06:00 • committed by Marge Bot
parent c190c54c30
commit 7f1dc665ef
1 changed files with 11 additions and 1 deletions
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12
src/nouveau/nil/nil_format.c
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@ -9,6 +9,7 @@
#include "cl9097.h"
#include "cl9097tex.h"
#include "cla297.h"
#include "clb097.h"
#include "clb097tex.h"
enum nil_format_support_flags {
@ -37,10 +38,12 @@ struct nil_format_info {
* D: scanout/display target, blendable
* Z: depth/stencil
* I: image / surface, implies T
* S: image / surface only
*/
#define U_T NIL_FORMAT_SUPPORTS_TEXTURE_BIT
#define U_S NIL_FORMAT_SUPPORTS_STORAGE_BIT
#define U_B U_T | NIL_FORMAT_SUPPORTS_BUFFER_BIT
#define U_I U_B | NIL_FORMAT_SUPPORTS_STORAGE_BIT
#define U_I U_B | U_S
#define U_TR NIL_FORMAT_SUPPORTS_RENDER_BIT | U_T
#define U_BR NIL_FORMAT_SUPPORTS_RENDER_BIT | U_B
#define U_IR NIL_FORMAT_SUPPORTS_RENDER_BIT | U_I
@ -302,6 +305,9 @@ static const struct nil_format_info nil_format_infos[PIPE_FORMAT_COUNT] =
I1(A, R32_SINT, RS32, R, x, x, x, SINT, R32, IR),
I1(A, R32_UINT, RU32, R, x, x, x, UINT, R32, IR),
I2(A, R64_SINT, NONE, R, G, x, x, SINT, R32_G32, S),
I2(A, R64_UINT, NONE, R, G, x, x, UINT, R32_G32, S),
C4(A, R16G16B16A16_FLOAT, RF16_GF16_BF16_AF16, R, G, B, A, FLOAT, R16_G16_B16_A16, IA),
C4(A, R16G16B16A16_UNORM, R16_G16_B16_A16, R, G, B, A, UNORM, R16_G16_B16_A16, IC),
C4(A, R16G16B16A16_SNORM, RN16_GN16_BN16_AN16, R, G, B, A, SNORM, R16_G16_B16_A16, IC),
@ -413,6 +419,10 @@ bool
nil_format_supports_storage(struct nv_device_info *dev,
enum pipe_format format)
{
if ((format == PIPE_FORMAT_R64_UINT || format == PIPE_FORMAT_R64_SINT) &&
dev->cls_eng3d < MAXWELL_A)
return false;
assert(format < PIPE_FORMAT_COUNT);
const struct nil_format_info *fmt = &nil_format_infos[format];
return fmt->support & NIL_FORMAT_SUPPORTS_STORAGE_BIT;