1405 lines
43 KiB
C
1405 lines
43 KiB
C
/*
|
|
* Copyright © 2016 Red Hat.
|
|
* Copyright © 2016 Bas Nieuwenhuizen
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
* copy of this software and associated documentation files (the "Software"),
|
|
* to deal in the Software without restriction, including without limitation
|
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
* and/or sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice (including the next
|
|
* paragraph) shall be included in all copies or substantial portions of the
|
|
* Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
|
* IN THE SOFTWARE.
|
|
*/
|
|
|
|
#include "radv_private.h"
|
|
|
|
#include "vk_format.h"
|
|
#include "sid.h"
|
|
#include "r600d_common.h"
|
|
|
|
#include "vk_util.h"
|
|
|
|
#include "util/u_half.h"
|
|
#include "util/format_srgb.h"
|
|
#include "util/format_r11g11b10f.h"
|
|
|
|
uint32_t radv_translate_buffer_dataformat(const struct vk_format_description *desc,
|
|
int first_non_void)
|
|
{
|
|
unsigned type;
|
|
int i;
|
|
|
|
if (desc->format == VK_FORMAT_B10G11R11_UFLOAT_PACK32)
|
|
return V_008F0C_BUF_DATA_FORMAT_10_11_11;
|
|
|
|
if (first_non_void < 0)
|
|
return V_008F0C_BUF_DATA_FORMAT_INVALID;
|
|
type = desc->channel[first_non_void].type;
|
|
|
|
if (type == VK_FORMAT_TYPE_FIXED)
|
|
return V_008F0C_BUF_DATA_FORMAT_INVALID;
|
|
if (desc->nr_channels == 4 &&
|
|
desc->channel[0].size == 10 &&
|
|
desc->channel[1].size == 10 &&
|
|
desc->channel[2].size == 10 &&
|
|
desc->channel[3].size == 2)
|
|
return V_008F0C_BUF_DATA_FORMAT_2_10_10_10;
|
|
|
|
/* See whether the components are of the same size. */
|
|
for (i = 0; i < desc->nr_channels; i++) {
|
|
if (desc->channel[first_non_void].size != desc->channel[i].size)
|
|
return V_008F0C_BUF_DATA_FORMAT_INVALID;
|
|
}
|
|
|
|
switch (desc->channel[first_non_void].size) {
|
|
case 8:
|
|
switch (desc->nr_channels) {
|
|
case 1:
|
|
return V_008F0C_BUF_DATA_FORMAT_8;
|
|
case 2:
|
|
return V_008F0C_BUF_DATA_FORMAT_8_8;
|
|
case 4:
|
|
return V_008F0C_BUF_DATA_FORMAT_8_8_8_8;
|
|
}
|
|
break;
|
|
case 16:
|
|
switch (desc->nr_channels) {
|
|
case 1:
|
|
return V_008F0C_BUF_DATA_FORMAT_16;
|
|
case 2:
|
|
return V_008F0C_BUF_DATA_FORMAT_16_16;
|
|
case 4:
|
|
return V_008F0C_BUF_DATA_FORMAT_16_16_16_16;
|
|
}
|
|
break;
|
|
case 32:
|
|
/* From the Southern Islands ISA documentation about MTBUF:
|
|
* 'Memory reads of data in memory that is 32 or 64 bits do not
|
|
* undergo any format conversion.'
|
|
*/
|
|
if (type != VK_FORMAT_TYPE_FLOAT &&
|
|
!desc->channel[first_non_void].pure_integer)
|
|
return V_008F0C_BUF_DATA_FORMAT_INVALID;
|
|
|
|
switch (desc->nr_channels) {
|
|
case 1:
|
|
return V_008F0C_BUF_DATA_FORMAT_32;
|
|
case 2:
|
|
return V_008F0C_BUF_DATA_FORMAT_32_32;
|
|
case 3:
|
|
return V_008F0C_BUF_DATA_FORMAT_32_32_32;
|
|
case 4:
|
|
return V_008F0C_BUF_DATA_FORMAT_32_32_32_32;
|
|
}
|
|
break;
|
|
}
|
|
|
|
return V_008F0C_BUF_DATA_FORMAT_INVALID;
|
|
}
|
|
|
|
uint32_t radv_translate_buffer_numformat(const struct vk_format_description *desc,
|
|
int first_non_void)
|
|
{
|
|
if (desc->format == VK_FORMAT_B10G11R11_UFLOAT_PACK32)
|
|
return V_008F0C_BUF_NUM_FORMAT_FLOAT;
|
|
|
|
if (first_non_void < 0)
|
|
return ~0;
|
|
|
|
switch (desc->channel[first_non_void].type) {
|
|
case VK_FORMAT_TYPE_SIGNED:
|
|
if (desc->channel[first_non_void].normalized)
|
|
return V_008F0C_BUF_NUM_FORMAT_SNORM;
|
|
else if (desc->channel[first_non_void].pure_integer)
|
|
return V_008F0C_BUF_NUM_FORMAT_SINT;
|
|
else
|
|
return V_008F0C_BUF_NUM_FORMAT_SSCALED;
|
|
break;
|
|
case VK_FORMAT_TYPE_UNSIGNED:
|
|
if (desc->channel[first_non_void].normalized)
|
|
return V_008F0C_BUF_NUM_FORMAT_UNORM;
|
|
else if (desc->channel[first_non_void].pure_integer)
|
|
return V_008F0C_BUF_NUM_FORMAT_UINT;
|
|
else
|
|
return V_008F0C_BUF_NUM_FORMAT_USCALED;
|
|
break;
|
|
case VK_FORMAT_TYPE_FLOAT:
|
|
default:
|
|
return V_008F0C_BUF_NUM_FORMAT_FLOAT;
|
|
}
|
|
}
|
|
|
|
uint32_t radv_translate_tex_dataformat(VkFormat format,
|
|
const struct vk_format_description *desc,
|
|
int first_non_void)
|
|
{
|
|
bool uniform = true;
|
|
int i;
|
|
|
|
if (!desc)
|
|
return ~0;
|
|
/* Colorspace (return non-RGB formats directly). */
|
|
switch (desc->colorspace) {
|
|
/* Depth stencil formats */
|
|
case VK_FORMAT_COLORSPACE_ZS:
|
|
switch (format) {
|
|
case VK_FORMAT_D16_UNORM:
|
|
return V_008F14_IMG_DATA_FORMAT_16;
|
|
case VK_FORMAT_D24_UNORM_S8_UINT:
|
|
case VK_FORMAT_X8_D24_UNORM_PACK32:
|
|
return V_008F14_IMG_DATA_FORMAT_8_24;
|
|
case VK_FORMAT_S8_UINT:
|
|
return V_008F14_IMG_DATA_FORMAT_8;
|
|
case VK_FORMAT_D32_SFLOAT:
|
|
return V_008F14_IMG_DATA_FORMAT_32;
|
|
case VK_FORMAT_D32_SFLOAT_S8_UINT:
|
|
return V_008F14_IMG_DATA_FORMAT_X24_8_32;
|
|
default:
|
|
goto out_unknown;
|
|
}
|
|
|
|
case VK_FORMAT_COLORSPACE_YUV:
|
|
goto out_unknown; /* TODO */
|
|
|
|
case VK_FORMAT_COLORSPACE_SRGB:
|
|
if (desc->nr_channels != 4 && desc->nr_channels != 1)
|
|
goto out_unknown;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
if (desc->layout == VK_FORMAT_LAYOUT_RGTC) {
|
|
switch(format) {
|
|
case VK_FORMAT_BC4_UNORM_BLOCK:
|
|
case VK_FORMAT_BC4_SNORM_BLOCK:
|
|
return V_008F14_IMG_DATA_FORMAT_BC4;
|
|
case VK_FORMAT_BC5_UNORM_BLOCK:
|
|
case VK_FORMAT_BC5_SNORM_BLOCK:
|
|
return V_008F14_IMG_DATA_FORMAT_BC5;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (desc->layout == VK_FORMAT_LAYOUT_S3TC) {
|
|
switch(format) {
|
|
case VK_FORMAT_BC1_RGB_UNORM_BLOCK:
|
|
case VK_FORMAT_BC1_RGB_SRGB_BLOCK:
|
|
case VK_FORMAT_BC1_RGBA_UNORM_BLOCK:
|
|
case VK_FORMAT_BC1_RGBA_SRGB_BLOCK:
|
|
return V_008F14_IMG_DATA_FORMAT_BC1;
|
|
case VK_FORMAT_BC2_UNORM_BLOCK:
|
|
case VK_FORMAT_BC2_SRGB_BLOCK:
|
|
return V_008F14_IMG_DATA_FORMAT_BC2;
|
|
case VK_FORMAT_BC3_UNORM_BLOCK:
|
|
case VK_FORMAT_BC3_SRGB_BLOCK:
|
|
return V_008F14_IMG_DATA_FORMAT_BC3;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (desc->layout == VK_FORMAT_LAYOUT_BPTC) {
|
|
switch(format) {
|
|
case VK_FORMAT_BC6H_UFLOAT_BLOCK:
|
|
case VK_FORMAT_BC6H_SFLOAT_BLOCK:
|
|
return V_008F14_IMG_DATA_FORMAT_BC6;
|
|
case VK_FORMAT_BC7_UNORM_BLOCK:
|
|
case VK_FORMAT_BC7_SRGB_BLOCK:
|
|
return V_008F14_IMG_DATA_FORMAT_BC7;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (format == VK_FORMAT_E5B9G9R9_UFLOAT_PACK32) {
|
|
return V_008F14_IMG_DATA_FORMAT_5_9_9_9;
|
|
} else if (format == VK_FORMAT_B10G11R11_UFLOAT_PACK32) {
|
|
return V_008F14_IMG_DATA_FORMAT_10_11_11;
|
|
}
|
|
|
|
/* R8G8Bx_SNORM - TODO CxV8U8 */
|
|
|
|
/* hw cannot support mixed formats (except depth/stencil, since only
|
|
* depth is read).*/
|
|
if (desc->is_mixed && desc->colorspace != VK_FORMAT_COLORSPACE_ZS)
|
|
goto out_unknown;
|
|
|
|
/* See whether the components are of the same size. */
|
|
for (i = 1; i < desc->nr_channels; i++) {
|
|
uniform = uniform && desc->channel[0].size == desc->channel[i].size;
|
|
}
|
|
|
|
/* Non-uniform formats. */
|
|
if (!uniform) {
|
|
switch(desc->nr_channels) {
|
|
case 3:
|
|
if (desc->channel[0].size == 5 &&
|
|
desc->channel[1].size == 6 &&
|
|
desc->channel[2].size == 5) {
|
|
return V_008F14_IMG_DATA_FORMAT_5_6_5;
|
|
}
|
|
goto out_unknown;
|
|
case 4:
|
|
if (desc->channel[0].size == 5 &&
|
|
desc->channel[1].size == 5 &&
|
|
desc->channel[2].size == 5 &&
|
|
desc->channel[3].size == 1) {
|
|
return V_008F14_IMG_DATA_FORMAT_1_5_5_5;
|
|
}
|
|
if (desc->channel[0].size == 1 &&
|
|
desc->channel[1].size == 5 &&
|
|
desc->channel[2].size == 5 &&
|
|
desc->channel[3].size == 5) {
|
|
return V_008F14_IMG_DATA_FORMAT_5_5_5_1;
|
|
}
|
|
if (desc->channel[0].size == 10 &&
|
|
desc->channel[1].size == 10 &&
|
|
desc->channel[2].size == 10 &&
|
|
desc->channel[3].size == 2) {
|
|
/* Closed VK driver does this also no 2/10/10/10 snorm */
|
|
if (desc->channel[0].type == VK_FORMAT_TYPE_SIGNED &&
|
|
desc->channel[0].normalized)
|
|
goto out_unknown;
|
|
return V_008F14_IMG_DATA_FORMAT_2_10_10_10;
|
|
}
|
|
goto out_unknown;
|
|
}
|
|
goto out_unknown;
|
|
}
|
|
|
|
if (first_non_void < 0 || first_non_void > 3)
|
|
goto out_unknown;
|
|
|
|
/* uniform formats */
|
|
switch (desc->channel[first_non_void].size) {
|
|
case 4:
|
|
switch (desc->nr_channels) {
|
|
#if 0 /* Not supported for render targets */
|
|
case 2:
|
|
return V_008F14_IMG_DATA_FORMAT_4_4;
|
|
#endif
|
|
case 4:
|
|
return V_008F14_IMG_DATA_FORMAT_4_4_4_4;
|
|
}
|
|
break;
|
|
case 8:
|
|
switch (desc->nr_channels) {
|
|
case 1:
|
|
return V_008F14_IMG_DATA_FORMAT_8;
|
|
case 2:
|
|
return V_008F14_IMG_DATA_FORMAT_8_8;
|
|
case 4:
|
|
return V_008F14_IMG_DATA_FORMAT_8_8_8_8;
|
|
}
|
|
break;
|
|
case 16:
|
|
switch (desc->nr_channels) {
|
|
case 1:
|
|
return V_008F14_IMG_DATA_FORMAT_16;
|
|
case 2:
|
|
return V_008F14_IMG_DATA_FORMAT_16_16;
|
|
case 4:
|
|
return V_008F14_IMG_DATA_FORMAT_16_16_16_16;
|
|
}
|
|
break;
|
|
case 32:
|
|
switch (desc->nr_channels) {
|
|
case 1:
|
|
return V_008F14_IMG_DATA_FORMAT_32;
|
|
case 2:
|
|
return V_008F14_IMG_DATA_FORMAT_32_32;
|
|
#if 0 /* Not supported for render targets */
|
|
case 3:
|
|
return V_008F14_IMG_DATA_FORMAT_32_32_32;
|
|
#endif
|
|
case 4:
|
|
return V_008F14_IMG_DATA_FORMAT_32_32_32_32;
|
|
}
|
|
}
|
|
|
|
out_unknown:
|
|
/* R600_ERR("Unable to handle texformat %d %s\n", format, vk_format_name(format)); */
|
|
return ~0;
|
|
}
|
|
|
|
uint32_t radv_translate_tex_numformat(VkFormat format,
|
|
const struct vk_format_description *desc,
|
|
int first_non_void)
|
|
{
|
|
switch (format) {
|
|
case VK_FORMAT_D24_UNORM_S8_UINT:
|
|
return V_008F14_IMG_NUM_FORMAT_UNORM;
|
|
default:
|
|
if (first_non_void < 0) {
|
|
if (vk_format_is_compressed(format)) {
|
|
switch (format) {
|
|
case VK_FORMAT_BC1_RGB_SRGB_BLOCK:
|
|
case VK_FORMAT_BC1_RGBA_SRGB_BLOCK:
|
|
case VK_FORMAT_BC2_SRGB_BLOCK:
|
|
case VK_FORMAT_BC3_SRGB_BLOCK:
|
|
case VK_FORMAT_BC7_SRGB_BLOCK:
|
|
return V_008F14_IMG_NUM_FORMAT_SRGB;
|
|
case VK_FORMAT_BC4_SNORM_BLOCK:
|
|
case VK_FORMAT_BC5_SNORM_BLOCK:
|
|
case VK_FORMAT_BC6H_SFLOAT_BLOCK:
|
|
return V_008F14_IMG_NUM_FORMAT_SNORM;
|
|
default:
|
|
return V_008F14_IMG_NUM_FORMAT_UNORM;
|
|
}
|
|
} else if (desc->layout == VK_FORMAT_LAYOUT_SUBSAMPLED) {
|
|
return V_008F14_IMG_NUM_FORMAT_UNORM;
|
|
} else {
|
|
return V_008F14_IMG_NUM_FORMAT_FLOAT;
|
|
}
|
|
} else if (desc->colorspace == VK_FORMAT_COLORSPACE_SRGB) {
|
|
return V_008F14_IMG_NUM_FORMAT_SRGB;
|
|
} else {
|
|
switch (desc->channel[first_non_void].type) {
|
|
case VK_FORMAT_TYPE_FLOAT:
|
|
return V_008F14_IMG_NUM_FORMAT_FLOAT;
|
|
case VK_FORMAT_TYPE_SIGNED:
|
|
if (desc->channel[first_non_void].normalized)
|
|
return V_008F14_IMG_NUM_FORMAT_SNORM;
|
|
else if (desc->channel[first_non_void].pure_integer)
|
|
return V_008F14_IMG_NUM_FORMAT_SINT;
|
|
else
|
|
return V_008F14_IMG_NUM_FORMAT_SSCALED;
|
|
case VK_FORMAT_TYPE_UNSIGNED:
|
|
if (desc->channel[first_non_void].normalized)
|
|
return V_008F14_IMG_NUM_FORMAT_UNORM;
|
|
else if (desc->channel[first_non_void].pure_integer)
|
|
return V_008F14_IMG_NUM_FORMAT_UINT;
|
|
else
|
|
return V_008F14_IMG_NUM_FORMAT_USCALED;
|
|
default:
|
|
return V_008F14_IMG_NUM_FORMAT_UNORM;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
uint32_t radv_translate_color_numformat(VkFormat format,
|
|
const struct vk_format_description *desc,
|
|
int first_non_void)
|
|
{
|
|
unsigned ntype;
|
|
if (first_non_void == -1 || desc->channel[first_non_void].type == VK_FORMAT_TYPE_FLOAT)
|
|
ntype = V_028C70_NUMBER_FLOAT;
|
|
else {
|
|
ntype = V_028C70_NUMBER_UNORM;
|
|
if (desc->colorspace == VK_FORMAT_COLORSPACE_SRGB)
|
|
ntype = V_028C70_NUMBER_SRGB;
|
|
else if (desc->channel[first_non_void].type == VK_FORMAT_TYPE_SIGNED) {
|
|
if (desc->channel[first_non_void].pure_integer) {
|
|
ntype = V_028C70_NUMBER_SINT;
|
|
} else if (desc->channel[first_non_void].normalized) {
|
|
ntype = V_028C70_NUMBER_SNORM;
|
|
} else
|
|
ntype = ~0u;
|
|
} else if (desc->channel[first_non_void].type == VK_FORMAT_TYPE_UNSIGNED) {
|
|
if (desc->channel[first_non_void].pure_integer) {
|
|
ntype = V_028C70_NUMBER_UINT;
|
|
} else if (desc->channel[first_non_void].normalized) {
|
|
ntype = V_028C70_NUMBER_UNORM;
|
|
} else
|
|
ntype = ~0u;
|
|
}
|
|
}
|
|
return ntype;
|
|
}
|
|
|
|
static bool radv_is_sampler_format_supported(VkFormat format, bool *linear_sampling)
|
|
{
|
|
const struct vk_format_description *desc = vk_format_description(format);
|
|
uint32_t num_format;
|
|
if (!desc || format == VK_FORMAT_UNDEFINED)
|
|
return false;
|
|
num_format = radv_translate_tex_numformat(format, desc,
|
|
vk_format_get_first_non_void_channel(format));
|
|
|
|
if (num_format == V_008F14_IMG_NUM_FORMAT_USCALED ||
|
|
num_format == V_008F14_IMG_NUM_FORMAT_SSCALED)
|
|
return false;
|
|
|
|
if (num_format == V_008F14_IMG_NUM_FORMAT_UNORM ||
|
|
num_format == V_008F14_IMG_NUM_FORMAT_SNORM ||
|
|
num_format == V_008F14_IMG_NUM_FORMAT_FLOAT ||
|
|
num_format == V_008F14_IMG_NUM_FORMAT_SRGB)
|
|
*linear_sampling = true;
|
|
else
|
|
*linear_sampling = false;
|
|
return radv_translate_tex_dataformat(format, vk_format_description(format),
|
|
vk_format_get_first_non_void_channel(format)) != ~0U;
|
|
}
|
|
|
|
|
|
static bool radv_is_storage_image_format_supported(struct radv_physical_device *physical_device,
|
|
VkFormat format)
|
|
{
|
|
const struct vk_format_description *desc = vk_format_description(format);
|
|
unsigned data_format, num_format;
|
|
if (!desc || format == VK_FORMAT_UNDEFINED)
|
|
return false;
|
|
|
|
data_format = radv_translate_tex_dataformat(format, desc,
|
|
vk_format_get_first_non_void_channel(format));
|
|
num_format = radv_translate_tex_numformat(format, desc,
|
|
vk_format_get_first_non_void_channel(format));
|
|
|
|
if(data_format == ~0 || num_format == ~0)
|
|
return false;
|
|
|
|
/* Extracted from the GCN3 ISA document. */
|
|
switch(num_format) {
|
|
case V_008F14_IMG_NUM_FORMAT_UNORM:
|
|
case V_008F14_IMG_NUM_FORMAT_SNORM:
|
|
case V_008F14_IMG_NUM_FORMAT_UINT:
|
|
case V_008F14_IMG_NUM_FORMAT_SINT:
|
|
case V_008F14_IMG_NUM_FORMAT_FLOAT:
|
|
break;
|
|
default:
|
|
return false;
|
|
}
|
|
|
|
switch(data_format) {
|
|
case V_008F14_IMG_DATA_FORMAT_8:
|
|
case V_008F14_IMG_DATA_FORMAT_16:
|
|
case V_008F14_IMG_DATA_FORMAT_8_8:
|
|
case V_008F14_IMG_DATA_FORMAT_32:
|
|
case V_008F14_IMG_DATA_FORMAT_16_16:
|
|
case V_008F14_IMG_DATA_FORMAT_10_11_11:
|
|
case V_008F14_IMG_DATA_FORMAT_11_11_10:
|
|
case V_008F14_IMG_DATA_FORMAT_10_10_10_2:
|
|
case V_008F14_IMG_DATA_FORMAT_2_10_10_10:
|
|
case V_008F14_IMG_DATA_FORMAT_8_8_8_8:
|
|
case V_008F14_IMG_DATA_FORMAT_32_32:
|
|
case V_008F14_IMG_DATA_FORMAT_16_16_16_16:
|
|
case V_008F14_IMG_DATA_FORMAT_32_32_32_32:
|
|
case V_008F14_IMG_DATA_FORMAT_5_6_5:
|
|
case V_008F14_IMG_DATA_FORMAT_1_5_5_5:
|
|
case V_008F14_IMG_DATA_FORMAT_5_5_5_1:
|
|
case V_008F14_IMG_DATA_FORMAT_4_4_4_4:
|
|
/* TODO: FMASK formats. */
|
|
return true;
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
static bool radv_is_buffer_format_supported(VkFormat format, bool *scaled)
|
|
{
|
|
const struct vk_format_description *desc = vk_format_description(format);
|
|
unsigned data_format, num_format;
|
|
if (!desc || format == VK_FORMAT_UNDEFINED)
|
|
return false;
|
|
|
|
data_format = radv_translate_buffer_dataformat(desc,
|
|
vk_format_get_first_non_void_channel(format));
|
|
num_format = radv_translate_buffer_numformat(desc,
|
|
vk_format_get_first_non_void_channel(format));
|
|
|
|
*scaled = (num_format == V_008F0C_BUF_NUM_FORMAT_SSCALED) || (num_format == V_008F0C_BUF_NUM_FORMAT_USCALED);
|
|
return data_format != V_008F0C_BUF_DATA_FORMAT_INVALID &&
|
|
num_format != ~0;
|
|
}
|
|
|
|
bool radv_is_colorbuffer_format_supported(VkFormat format, bool *blendable)
|
|
{
|
|
const struct vk_format_description *desc = vk_format_description(format);
|
|
uint32_t color_format = radv_translate_colorformat(format);
|
|
uint32_t color_swap = radv_translate_colorswap(format, false);
|
|
uint32_t color_num_format = radv_translate_color_numformat(format,
|
|
desc,
|
|
vk_format_get_first_non_void_channel(format));
|
|
|
|
if (color_num_format == V_028C70_NUMBER_UINT || color_num_format == V_028C70_NUMBER_SINT ||
|
|
color_format == V_028C70_COLOR_8_24 || color_format == V_028C70_COLOR_24_8 ||
|
|
color_format == V_028C70_COLOR_X24_8_32_FLOAT) {
|
|
*blendable = false;
|
|
} else
|
|
*blendable = true;
|
|
return color_format != V_028C70_COLOR_INVALID &&
|
|
color_swap != ~0U &&
|
|
color_num_format != ~0;
|
|
}
|
|
|
|
static bool radv_is_zs_format_supported(VkFormat format)
|
|
{
|
|
return radv_translate_dbformat(format) != V_028040_Z_INVALID || format == VK_FORMAT_S8_UINT;
|
|
}
|
|
|
|
static void
|
|
radv_physical_device_get_format_properties(struct radv_physical_device *physical_device,
|
|
VkFormat format,
|
|
VkFormatProperties *out_properties)
|
|
{
|
|
VkFormatFeatureFlags linear = 0, tiled = 0, buffer = 0;
|
|
const struct vk_format_description *desc = vk_format_description(format);
|
|
bool blendable;
|
|
bool scaled = false;
|
|
if (!desc) {
|
|
out_properties->linearTilingFeatures = linear;
|
|
out_properties->optimalTilingFeatures = tiled;
|
|
out_properties->bufferFeatures = buffer;
|
|
return;
|
|
}
|
|
|
|
if (radv_is_storage_image_format_supported(physical_device, format)) {
|
|
tiled |= VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT;
|
|
linear |= VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT;
|
|
}
|
|
|
|
if (radv_is_buffer_format_supported(format, &scaled)) {
|
|
buffer |= VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT;
|
|
if (!scaled)
|
|
buffer |= VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT |
|
|
VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT;
|
|
}
|
|
|
|
if (vk_format_is_depth_or_stencil(format)) {
|
|
if (radv_is_zs_format_supported(format)) {
|
|
tiled |= VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT;
|
|
tiled |= VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT;
|
|
tiled |= VK_FORMAT_FEATURE_BLIT_SRC_BIT |
|
|
VK_FORMAT_FEATURE_BLIT_DST_BIT;
|
|
tiled |= VK_FORMAT_FEATURE_TRANSFER_SRC_BIT_KHR |
|
|
VK_FORMAT_FEATURE_TRANSFER_DST_BIT_KHR;
|
|
|
|
/* GFX9 doesn't support linear depth surfaces */
|
|
if (physical_device->rad_info.chip_class >= GFX9)
|
|
linear = 0;
|
|
}
|
|
} else {
|
|
bool linear_sampling;
|
|
if (radv_is_sampler_format_supported(format, &linear_sampling)) {
|
|
linear |= VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT |
|
|
VK_FORMAT_FEATURE_BLIT_SRC_BIT;
|
|
tiled |= VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT |
|
|
VK_FORMAT_FEATURE_BLIT_SRC_BIT;
|
|
if (linear_sampling) {
|
|
linear |= VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT;
|
|
tiled |= VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT;
|
|
}
|
|
}
|
|
if (radv_is_colorbuffer_format_supported(format, &blendable)) {
|
|
linear |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT | VK_FORMAT_FEATURE_BLIT_DST_BIT;
|
|
tiled |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT | VK_FORMAT_FEATURE_BLIT_DST_BIT;
|
|
if (blendable) {
|
|
linear |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT;
|
|
tiled |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT;
|
|
}
|
|
}
|
|
if (tiled && util_is_power_of_two(vk_format_get_blocksize(format)) && !scaled) {
|
|
tiled |= VK_FORMAT_FEATURE_TRANSFER_SRC_BIT_KHR |
|
|
VK_FORMAT_FEATURE_TRANSFER_DST_BIT_KHR;
|
|
}
|
|
}
|
|
|
|
if (linear && util_is_power_of_two(vk_format_get_blocksize(format)) && !scaled) {
|
|
linear |= VK_FORMAT_FEATURE_TRANSFER_SRC_BIT_KHR |
|
|
VK_FORMAT_FEATURE_TRANSFER_DST_BIT_KHR;
|
|
}
|
|
|
|
if (format == VK_FORMAT_R32_UINT || format == VK_FORMAT_R32_SINT) {
|
|
buffer |= VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_ATOMIC_BIT;
|
|
linear |= VK_FORMAT_FEATURE_STORAGE_IMAGE_ATOMIC_BIT;
|
|
tiled |= VK_FORMAT_FEATURE_STORAGE_IMAGE_ATOMIC_BIT;
|
|
}
|
|
|
|
out_properties->linearTilingFeatures = linear;
|
|
out_properties->optimalTilingFeatures = tiled;
|
|
out_properties->bufferFeatures = buffer;
|
|
}
|
|
|
|
uint32_t radv_translate_colorformat(VkFormat format)
|
|
{
|
|
const struct vk_format_description *desc = vk_format_description(format);
|
|
|
|
#define HAS_SIZE(x,y,z,w) \
|
|
(desc->channel[0].size == (x) && desc->channel[1].size == (y) && \
|
|
desc->channel[2].size == (z) && desc->channel[3].size == (w))
|
|
|
|
if (format == VK_FORMAT_B10G11R11_UFLOAT_PACK32) /* isn't plain */
|
|
return V_028C70_COLOR_10_11_11;
|
|
|
|
if (desc->layout != VK_FORMAT_LAYOUT_PLAIN)
|
|
return V_028C70_COLOR_INVALID;
|
|
|
|
/* hw cannot support mixed formats (except depth/stencil, since
|
|
* stencil is not written to). */
|
|
if (desc->is_mixed && desc->colorspace != VK_FORMAT_COLORSPACE_ZS)
|
|
return V_028C70_COLOR_INVALID;
|
|
|
|
switch (desc->nr_channels) {
|
|
case 1:
|
|
switch (desc->channel[0].size) {
|
|
case 8:
|
|
return V_028C70_COLOR_8;
|
|
case 16:
|
|
return V_028C70_COLOR_16;
|
|
case 32:
|
|
return V_028C70_COLOR_32;
|
|
}
|
|
break;
|
|
case 2:
|
|
if (desc->channel[0].size == desc->channel[1].size) {
|
|
switch (desc->channel[0].size) {
|
|
case 8:
|
|
return V_028C70_COLOR_8_8;
|
|
case 16:
|
|
return V_028C70_COLOR_16_16;
|
|
case 32:
|
|
return V_028C70_COLOR_32_32;
|
|
}
|
|
} else if (HAS_SIZE(8,24,0,0)) {
|
|
return V_028C70_COLOR_24_8;
|
|
} else if (HAS_SIZE(24,8,0,0)) {
|
|
return V_028C70_COLOR_8_24;
|
|
}
|
|
break;
|
|
case 3:
|
|
if (HAS_SIZE(5,6,5,0)) {
|
|
return V_028C70_COLOR_5_6_5;
|
|
} else if (HAS_SIZE(32,8,24,0)) {
|
|
return V_028C70_COLOR_X24_8_32_FLOAT;
|
|
}
|
|
break;
|
|
case 4:
|
|
if (desc->channel[0].size == desc->channel[1].size &&
|
|
desc->channel[0].size == desc->channel[2].size &&
|
|
desc->channel[0].size == desc->channel[3].size) {
|
|
switch (desc->channel[0].size) {
|
|
case 4:
|
|
return V_028C70_COLOR_4_4_4_4;
|
|
case 8:
|
|
return V_028C70_COLOR_8_8_8_8;
|
|
case 16:
|
|
return V_028C70_COLOR_16_16_16_16;
|
|
case 32:
|
|
return V_028C70_COLOR_32_32_32_32;
|
|
}
|
|
} else if (HAS_SIZE(5,5,5,1)) {
|
|
return V_028C70_COLOR_1_5_5_5;
|
|
} else if (HAS_SIZE(1,5,5,5)) {
|
|
return V_028C70_COLOR_5_5_5_1;
|
|
} else if (HAS_SIZE(10,10,10,2)) {
|
|
return V_028C70_COLOR_2_10_10_10;
|
|
}
|
|
break;
|
|
}
|
|
return V_028C70_COLOR_INVALID;
|
|
}
|
|
|
|
uint32_t radv_colorformat_endian_swap(uint32_t colorformat)
|
|
{
|
|
if (0/*SI_BIG_ENDIAN*/) {
|
|
switch(colorformat) {
|
|
/* 8-bit buffers. */
|
|
case V_028C70_COLOR_8:
|
|
return V_028C70_ENDIAN_NONE;
|
|
|
|
/* 16-bit buffers. */
|
|
case V_028C70_COLOR_5_6_5:
|
|
case V_028C70_COLOR_1_5_5_5:
|
|
case V_028C70_COLOR_4_4_4_4:
|
|
case V_028C70_COLOR_16:
|
|
case V_028C70_COLOR_8_8:
|
|
return V_028C70_ENDIAN_8IN16;
|
|
|
|
/* 32-bit buffers. */
|
|
case V_028C70_COLOR_8_8_8_8:
|
|
case V_028C70_COLOR_2_10_10_10:
|
|
case V_028C70_COLOR_8_24:
|
|
case V_028C70_COLOR_24_8:
|
|
case V_028C70_COLOR_16_16:
|
|
return V_028C70_ENDIAN_8IN32;
|
|
|
|
/* 64-bit buffers. */
|
|
case V_028C70_COLOR_16_16_16_16:
|
|
return V_028C70_ENDIAN_8IN16;
|
|
|
|
case V_028C70_COLOR_32_32:
|
|
return V_028C70_ENDIAN_8IN32;
|
|
|
|
/* 128-bit buffers. */
|
|
case V_028C70_COLOR_32_32_32_32:
|
|
return V_028C70_ENDIAN_8IN32;
|
|
default:
|
|
return V_028C70_ENDIAN_NONE; /* Unsupported. */
|
|
}
|
|
} else {
|
|
return V_028C70_ENDIAN_NONE;
|
|
}
|
|
}
|
|
|
|
uint32_t radv_translate_dbformat(VkFormat format)
|
|
{
|
|
switch (format) {
|
|
case VK_FORMAT_D16_UNORM:
|
|
case VK_FORMAT_D16_UNORM_S8_UINT:
|
|
return V_028040_Z_16;
|
|
case VK_FORMAT_D32_SFLOAT:
|
|
case VK_FORMAT_D32_SFLOAT_S8_UINT:
|
|
return V_028040_Z_32_FLOAT;
|
|
default:
|
|
return V_028040_Z_INVALID;
|
|
}
|
|
}
|
|
|
|
unsigned radv_translate_colorswap(VkFormat format, bool do_endian_swap)
|
|
{
|
|
const struct vk_format_description *desc = vk_format_description(format);
|
|
|
|
#define HAS_SWIZZLE(chan,swz) (desc->swizzle[chan] == VK_SWIZZLE_##swz)
|
|
|
|
if (format == VK_FORMAT_B10G11R11_UFLOAT_PACK32)
|
|
return V_0280A0_SWAP_STD;
|
|
|
|
if (desc->layout != VK_FORMAT_LAYOUT_PLAIN)
|
|
return ~0U;
|
|
|
|
switch (desc->nr_channels) {
|
|
case 1:
|
|
if (HAS_SWIZZLE(0,X))
|
|
return V_0280A0_SWAP_STD; /* X___ */
|
|
else if (HAS_SWIZZLE(3,X))
|
|
return V_0280A0_SWAP_ALT_REV; /* ___X */
|
|
break;
|
|
case 2:
|
|
if ((HAS_SWIZZLE(0,X) && HAS_SWIZZLE(1,Y)) ||
|
|
(HAS_SWIZZLE(0,X) && HAS_SWIZZLE(1,NONE)) ||
|
|
(HAS_SWIZZLE(0,NONE) && HAS_SWIZZLE(1,Y)))
|
|
return V_0280A0_SWAP_STD; /* XY__ */
|
|
else if ((HAS_SWIZZLE(0,Y) && HAS_SWIZZLE(1,X)) ||
|
|
(HAS_SWIZZLE(0,Y) && HAS_SWIZZLE(1,NONE)) ||
|
|
(HAS_SWIZZLE(0,NONE) && HAS_SWIZZLE(1,X)))
|
|
/* YX__ */
|
|
return (do_endian_swap ? V_0280A0_SWAP_STD : V_0280A0_SWAP_STD_REV);
|
|
else if (HAS_SWIZZLE(0,X) && HAS_SWIZZLE(3,Y))
|
|
return V_0280A0_SWAP_ALT; /* X__Y */
|
|
else if (HAS_SWIZZLE(0,Y) && HAS_SWIZZLE(3,X))
|
|
return V_0280A0_SWAP_ALT_REV; /* Y__X */
|
|
break;
|
|
case 3:
|
|
if (HAS_SWIZZLE(0,X))
|
|
return (do_endian_swap ? V_0280A0_SWAP_STD_REV : V_0280A0_SWAP_STD);
|
|
else if (HAS_SWIZZLE(0,Z))
|
|
return V_0280A0_SWAP_STD_REV; /* ZYX */
|
|
break;
|
|
case 4:
|
|
/* check the middle channels, the 1st and 4th channel can be NONE */
|
|
if (HAS_SWIZZLE(1,Y) && HAS_SWIZZLE(2,Z)) {
|
|
return V_0280A0_SWAP_STD; /* XYZW */
|
|
} else if (HAS_SWIZZLE(1,Z) && HAS_SWIZZLE(2,Y)) {
|
|
return V_0280A0_SWAP_STD_REV; /* WZYX */
|
|
} else if (HAS_SWIZZLE(1,Y) && HAS_SWIZZLE(2,X)) {
|
|
return V_0280A0_SWAP_ALT; /* ZYXW */
|
|
} else if (HAS_SWIZZLE(1,Z) && HAS_SWIZZLE(2,W)) {
|
|
/* YZWX */
|
|
if (desc->is_array)
|
|
return V_0280A0_SWAP_ALT_REV;
|
|
else
|
|
return (do_endian_swap ? V_0280A0_SWAP_ALT : V_0280A0_SWAP_ALT_REV);
|
|
}
|
|
break;
|
|
}
|
|
return ~0U;
|
|
}
|
|
|
|
bool radv_format_pack_clear_color(VkFormat format,
|
|
uint32_t clear_vals[2],
|
|
VkClearColorValue *value)
|
|
{
|
|
uint8_t r = 0, g = 0, b = 0, a = 0;
|
|
const struct vk_format_description *desc = vk_format_description(format);
|
|
|
|
if (vk_format_get_component_bits(format, VK_FORMAT_COLORSPACE_RGB, 0) <= 8) {
|
|
if (desc->colorspace == VK_FORMAT_COLORSPACE_RGB) {
|
|
r = float_to_ubyte(value->float32[0]);
|
|
g = float_to_ubyte(value->float32[1]);
|
|
b = float_to_ubyte(value->float32[2]);
|
|
a = float_to_ubyte(value->float32[3]);
|
|
} else if (desc->colorspace == VK_FORMAT_COLORSPACE_SRGB) {
|
|
r = util_format_linear_float_to_srgb_8unorm(value->float32[0]);
|
|
g = util_format_linear_float_to_srgb_8unorm(value->float32[1]);
|
|
b = util_format_linear_float_to_srgb_8unorm(value->float32[2]);
|
|
a = float_to_ubyte(value->float32[3]);
|
|
}
|
|
}
|
|
switch (format) {
|
|
case VK_FORMAT_R8_UNORM:
|
|
case VK_FORMAT_R8_SRGB:
|
|
clear_vals[0] = r;
|
|
clear_vals[1] = 0;
|
|
break;
|
|
case VK_FORMAT_R8G8_UNORM:
|
|
case VK_FORMAT_R8G8_SRGB:
|
|
clear_vals[0] = r | g << 8;
|
|
clear_vals[1] = 0;
|
|
break;
|
|
case VK_FORMAT_R8G8B8A8_SRGB:
|
|
case VK_FORMAT_R8G8B8A8_UNORM:
|
|
clear_vals[0] = r | g << 8 | b << 16 | a << 24;
|
|
clear_vals[1] = 0;
|
|
break;
|
|
case VK_FORMAT_B8G8R8A8_SRGB:
|
|
case VK_FORMAT_B8G8R8A8_UNORM:
|
|
clear_vals[0] = b | g << 8 | r << 16 | a << 24;
|
|
clear_vals[1] = 0;
|
|
break;
|
|
case VK_FORMAT_A8B8G8R8_UNORM_PACK32:
|
|
case VK_FORMAT_A8B8G8R8_SRGB_PACK32:
|
|
clear_vals[0] = r | g << 8 | b << 16 | a << 24;
|
|
clear_vals[1] = 0;
|
|
break;
|
|
case VK_FORMAT_R8_UINT:
|
|
clear_vals[0] = value->uint32[0] & 0xff;
|
|
clear_vals[1] = 0;
|
|
break;
|
|
case VK_FORMAT_R8_SINT:
|
|
clear_vals[0] = value->int32[0] & 0xff;
|
|
clear_vals[1] = 0;
|
|
break;
|
|
case VK_FORMAT_R16_UINT:
|
|
clear_vals[0] = value->uint32[0] & 0xffff;
|
|
clear_vals[1] = 0;
|
|
break;
|
|
case VK_FORMAT_R8G8_UINT:
|
|
clear_vals[0] = value->uint32[0] & 0xff;
|
|
clear_vals[0] |= (value->uint32[1] & 0xff) << 8;
|
|
clear_vals[1] = 0;
|
|
break;
|
|
case VK_FORMAT_R8G8_SINT:
|
|
clear_vals[0] = value->int32[0] & 0xff;
|
|
clear_vals[0] |= (value->int32[1] & 0xff) << 8;
|
|
clear_vals[1] = 0;
|
|
break;
|
|
case VK_FORMAT_R8G8B8A8_UINT:
|
|
clear_vals[0] = value->uint32[0] & 0xff;
|
|
clear_vals[0] |= (value->uint32[1] & 0xff) << 8;
|
|
clear_vals[0] |= (value->uint32[2] & 0xff) << 16;
|
|
clear_vals[0] |= (value->uint32[3] & 0xff) << 24;
|
|
clear_vals[1] = 0;
|
|
break;
|
|
case VK_FORMAT_R8G8B8A8_SINT:
|
|
clear_vals[0] = value->int32[0] & 0xff;
|
|
clear_vals[0] |= (value->int32[1] & 0xff) << 8;
|
|
clear_vals[0] |= (value->int32[2] & 0xff) << 16;
|
|
clear_vals[0] |= (value->int32[3] & 0xff) << 24;
|
|
clear_vals[1] = 0;
|
|
break;
|
|
case VK_FORMAT_A8B8G8R8_UINT_PACK32:
|
|
clear_vals[0] = value->uint32[0] & 0xff;
|
|
clear_vals[0] |= (value->uint32[1] & 0xff) << 8;
|
|
clear_vals[0] |= (value->uint32[2] & 0xff) << 16;
|
|
clear_vals[0] |= (value->uint32[3] & 0xff) << 24;
|
|
clear_vals[1] = 0;
|
|
break;
|
|
case VK_FORMAT_R16G16_UINT:
|
|
clear_vals[0] = value->uint32[0] & 0xffff;
|
|
clear_vals[0] |= (value->uint32[1] & 0xffff) << 16;
|
|
clear_vals[1] = 0;
|
|
break;
|
|
case VK_FORMAT_R16G16B16A16_UINT:
|
|
clear_vals[0] = value->uint32[0] & 0xffff;
|
|
clear_vals[0] |= (value->uint32[1] & 0xffff) << 16;
|
|
clear_vals[1] = value->uint32[2] & 0xffff;
|
|
clear_vals[1] |= (value->uint32[3] & 0xffff) << 16;
|
|
break;
|
|
case VK_FORMAT_R32_UINT:
|
|
clear_vals[0] = value->uint32[0];
|
|
clear_vals[1] = 0;
|
|
break;
|
|
case VK_FORMAT_R32G32_UINT:
|
|
clear_vals[0] = value->uint32[0];
|
|
clear_vals[1] = value->uint32[1];
|
|
break;
|
|
case VK_FORMAT_R32_SINT:
|
|
clear_vals[0] = value->int32[0];
|
|
clear_vals[1] = 0;
|
|
break;
|
|
case VK_FORMAT_R16_SFLOAT:
|
|
clear_vals[0] = util_float_to_half(value->float32[0]);
|
|
clear_vals[1] = 0;
|
|
break;
|
|
case VK_FORMAT_R16G16_SFLOAT:
|
|
clear_vals[0] = util_float_to_half(value->float32[0]);
|
|
clear_vals[0] |= (uint32_t)util_float_to_half(value->float32[1]) << 16;
|
|
clear_vals[1] = 0;
|
|
break;
|
|
case VK_FORMAT_R16G16B16A16_SFLOAT:
|
|
clear_vals[0] = util_float_to_half(value->float32[0]);
|
|
clear_vals[0] |= (uint32_t)util_float_to_half(value->float32[1]) << 16;
|
|
clear_vals[1] = util_float_to_half(value->float32[2]);
|
|
clear_vals[1] |= (uint32_t)util_float_to_half(value->float32[3]) << 16;
|
|
break;
|
|
case VK_FORMAT_R16_UNORM:
|
|
clear_vals[0] = ((uint16_t)util_iround(CLAMP(value->float32[0], 0.0f, 1.0f) * 0xffff)) & 0xffff;
|
|
clear_vals[1] = 0;
|
|
break;
|
|
case VK_FORMAT_R16G16_UNORM:
|
|
clear_vals[0] = ((uint16_t)util_iround(CLAMP(value->float32[0], 0.0f, 1.0f) * 0xffff)) & 0xffff;
|
|
clear_vals[0] |= ((uint16_t)util_iround(CLAMP(value->float32[1], 0.0f, 1.0f) * 0xffff)) << 16;
|
|
clear_vals[1] = 0;
|
|
break;
|
|
case VK_FORMAT_R16G16B16A16_UNORM:
|
|
clear_vals[0] = ((uint16_t)util_iround(CLAMP(value->float32[0], 0.0f, 1.0f) * 0xffff)) & 0xffff;
|
|
clear_vals[0] |= ((uint16_t)util_iround(CLAMP(value->float32[1], 0.0f, 1.0f) * 0xffff)) << 16;
|
|
clear_vals[1] = ((uint16_t)util_iround(CLAMP(value->float32[2], 0.0f, 1.0f) * 0xffff)) & 0xffff;
|
|
clear_vals[1] |= ((uint16_t)util_iround(CLAMP(value->float32[3], 0.0f, 1.0f) * 0xffff)) << 16;
|
|
break;
|
|
case VK_FORMAT_A2B10G10R10_UNORM_PACK32:
|
|
clear_vals[0] = ((uint16_t)util_iround(CLAMP(value->float32[0], 0.0f, 1.0f) * 0x3ff)) & 0x3ff;
|
|
clear_vals[0] |= (((uint16_t)util_iround(CLAMP(value->float32[1], 0.0f, 1.0f) * 0x3ff)) & 0x3ff) << 10;
|
|
clear_vals[0] |= (((uint16_t)util_iround(CLAMP(value->float32[2], 0.0f, 1.0f) * 0x3ff)) & 0x3ff) << 20;
|
|
clear_vals[0] |= (((uint16_t)util_iround(CLAMP(value->float32[3], 0.0f, 1.0f) * 0x3)) & 0x3) << 30;
|
|
clear_vals[1] = 0;
|
|
return true;
|
|
case VK_FORMAT_R32G32_SFLOAT:
|
|
clear_vals[0] = fui(value->float32[0]);
|
|
clear_vals[1] = fui(value->float32[1]);
|
|
break;
|
|
case VK_FORMAT_R32_SFLOAT:
|
|
clear_vals[1] = 0;
|
|
clear_vals[0] = fui(value->float32[0]);
|
|
break;
|
|
case VK_FORMAT_B10G11R11_UFLOAT_PACK32:
|
|
clear_vals[0] = float3_to_r11g11b10f(value->float32);
|
|
clear_vals[1] = 0;
|
|
break;
|
|
case VK_FORMAT_R32G32B32A32_SFLOAT:
|
|
if (value->float32[0] != value->float32[1] ||
|
|
value->float32[0] != value->float32[2])
|
|
return false;
|
|
clear_vals[0] = fui(value->float32[0]);
|
|
clear_vals[1] = fui(value->float32[3]);
|
|
break;
|
|
case VK_FORMAT_R32G32B32A32_UINT:
|
|
if (value->uint32[0] != value->uint32[1] ||
|
|
value->uint32[0] != value->uint32[2])
|
|
return false;
|
|
clear_vals[0] = value->uint32[0];
|
|
clear_vals[1] = value->uint32[3];
|
|
break;
|
|
case VK_FORMAT_R32G32B32A32_SINT:
|
|
if (value->int32[0] != value->int32[1] ||
|
|
value->int32[0] != value->int32[2])
|
|
return false;
|
|
clear_vals[0] = value->int32[0];
|
|
clear_vals[1] = value->int32[3];
|
|
break;
|
|
default:
|
|
fprintf(stderr, "failed to fast clear %d\n", format);
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
void radv_GetPhysicalDeviceFormatProperties(
|
|
VkPhysicalDevice physicalDevice,
|
|
VkFormat format,
|
|
VkFormatProperties* pFormatProperties)
|
|
{
|
|
RADV_FROM_HANDLE(radv_physical_device, physical_device, physicalDevice);
|
|
|
|
radv_physical_device_get_format_properties(physical_device,
|
|
format,
|
|
pFormatProperties);
|
|
}
|
|
|
|
void radv_GetPhysicalDeviceFormatProperties2KHR(
|
|
VkPhysicalDevice physicalDevice,
|
|
VkFormat format,
|
|
VkFormatProperties2KHR* pFormatProperties)
|
|
{
|
|
RADV_FROM_HANDLE(radv_physical_device, physical_device, physicalDevice);
|
|
|
|
radv_physical_device_get_format_properties(physical_device,
|
|
format,
|
|
&pFormatProperties->formatProperties);
|
|
}
|
|
|
|
static VkResult radv_get_image_format_properties(struct radv_physical_device *physical_device,
|
|
const VkPhysicalDeviceImageFormatInfo2KHR *info,
|
|
VkImageFormatProperties *pImageFormatProperties)
|
|
|
|
{
|
|
VkFormatProperties format_props;
|
|
VkFormatFeatureFlags format_feature_flags;
|
|
VkExtent3D maxExtent;
|
|
uint32_t maxMipLevels;
|
|
uint32_t maxArraySize;
|
|
VkSampleCountFlags sampleCounts = VK_SAMPLE_COUNT_1_BIT;
|
|
|
|
radv_physical_device_get_format_properties(physical_device, info->format,
|
|
&format_props);
|
|
if (info->tiling == VK_IMAGE_TILING_LINEAR) {
|
|
format_feature_flags = format_props.linearTilingFeatures;
|
|
} else if (info->tiling == VK_IMAGE_TILING_OPTIMAL) {
|
|
format_feature_flags = format_props.optimalTilingFeatures;
|
|
} else {
|
|
unreachable("bad VkImageTiling");
|
|
}
|
|
|
|
if (format_feature_flags == 0)
|
|
goto unsupported;
|
|
|
|
switch (info->type) {
|
|
default:
|
|
unreachable("bad vkimage type\n");
|
|
case VK_IMAGE_TYPE_1D:
|
|
maxExtent.width = 16384;
|
|
maxExtent.height = 1;
|
|
maxExtent.depth = 1;
|
|
maxMipLevels = 15; /* log2(maxWidth) + 1 */
|
|
maxArraySize = 2048;
|
|
break;
|
|
case VK_IMAGE_TYPE_2D:
|
|
maxExtent.width = 16384;
|
|
maxExtent.height = 16384;
|
|
maxExtent.depth = 1;
|
|
maxMipLevels = 15; /* log2(maxWidth) + 1 */
|
|
maxArraySize = 2048;
|
|
break;
|
|
case VK_IMAGE_TYPE_3D:
|
|
maxExtent.width = 2048;
|
|
maxExtent.height = 2048;
|
|
maxExtent.depth = 2048;
|
|
maxMipLevels = 12; /* log2(maxWidth) + 1 */
|
|
maxArraySize = 1;
|
|
break;
|
|
}
|
|
|
|
if (info->tiling == VK_IMAGE_TILING_OPTIMAL &&
|
|
info->type == VK_IMAGE_TYPE_2D &&
|
|
(format_feature_flags & (VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT |
|
|
VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT)) &&
|
|
!(info->flags & VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT) &&
|
|
!(info->usage & VK_IMAGE_USAGE_STORAGE_BIT)) {
|
|
sampleCounts |= VK_SAMPLE_COUNT_2_BIT | VK_SAMPLE_COUNT_4_BIT | VK_SAMPLE_COUNT_8_BIT;
|
|
}
|
|
|
|
if (info->usage & VK_IMAGE_USAGE_SAMPLED_BIT) {
|
|
if (!(format_feature_flags & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT)) {
|
|
goto unsupported;
|
|
}
|
|
}
|
|
|
|
if (info->usage & VK_IMAGE_USAGE_STORAGE_BIT) {
|
|
if (!(format_feature_flags & VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT)) {
|
|
goto unsupported;
|
|
}
|
|
}
|
|
|
|
if (info->usage & VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT) {
|
|
if (!(format_feature_flags & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT)) {
|
|
goto unsupported;
|
|
}
|
|
}
|
|
|
|
if (info->usage & VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT) {
|
|
if (!(format_feature_flags & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT)) {
|
|
goto unsupported;
|
|
}
|
|
}
|
|
|
|
*pImageFormatProperties = (VkImageFormatProperties) {
|
|
.maxExtent = maxExtent,
|
|
.maxMipLevels = maxMipLevels,
|
|
.maxArrayLayers = maxArraySize,
|
|
.sampleCounts = sampleCounts,
|
|
|
|
/* FINISHME: Accurately calculate
|
|
* VkImageFormatProperties::maxResourceSize.
|
|
*/
|
|
.maxResourceSize = UINT32_MAX,
|
|
};
|
|
|
|
return VK_SUCCESS;
|
|
unsupported:
|
|
*pImageFormatProperties = (VkImageFormatProperties) {
|
|
.maxExtent = { 0, 0, 0 },
|
|
.maxMipLevels = 0,
|
|
.maxArrayLayers = 0,
|
|
.sampleCounts = 0,
|
|
.maxResourceSize = 0,
|
|
};
|
|
|
|
return VK_ERROR_FORMAT_NOT_SUPPORTED;
|
|
}
|
|
|
|
VkResult radv_GetPhysicalDeviceImageFormatProperties(
|
|
VkPhysicalDevice physicalDevice,
|
|
VkFormat format,
|
|
VkImageType type,
|
|
VkImageTiling tiling,
|
|
VkImageUsageFlags usage,
|
|
VkImageCreateFlags createFlags,
|
|
VkImageFormatProperties* pImageFormatProperties)
|
|
{
|
|
RADV_FROM_HANDLE(radv_physical_device, physical_device, physicalDevice);
|
|
|
|
const VkPhysicalDeviceImageFormatInfo2KHR info = {
|
|
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_FORMAT_INFO_2_KHR,
|
|
.pNext = NULL,
|
|
.format = format,
|
|
.type = type,
|
|
.tiling = tiling,
|
|
.usage = usage,
|
|
.flags = createFlags,
|
|
};
|
|
|
|
return radv_get_image_format_properties(physical_device, &info,
|
|
pImageFormatProperties);
|
|
}
|
|
|
|
static void
|
|
get_external_image_format_properties(const VkPhysicalDeviceImageFormatInfo2KHR *pImageFormatInfo,
|
|
VkExternalMemoryPropertiesKHR *external_properties)
|
|
{
|
|
VkExternalMemoryFeatureFlagBitsKHR flags = 0;
|
|
VkExternalMemoryHandleTypeFlagsKHR export_flags = 0;
|
|
VkExternalMemoryHandleTypeFlagsKHR compat_flags = 0;
|
|
switch (pImageFormatInfo->type) {
|
|
case VK_IMAGE_TYPE_2D:
|
|
flags = VK_EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT_KHR|VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT_KHR|VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT_KHR;
|
|
compat_flags = export_flags = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT_KHR;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
*external_properties = (VkExternalMemoryPropertiesKHR) {
|
|
.externalMemoryFeatures = flags,
|
|
.exportFromImportedHandleTypes = export_flags,
|
|
.compatibleHandleTypes = compat_flags,
|
|
};
|
|
}
|
|
|
|
VkResult radv_GetPhysicalDeviceImageFormatProperties2KHR(
|
|
VkPhysicalDevice physicalDevice,
|
|
const VkPhysicalDeviceImageFormatInfo2KHR *base_info,
|
|
VkImageFormatProperties2KHR *base_props)
|
|
{
|
|
RADV_FROM_HANDLE(radv_physical_device, physical_device, physicalDevice);
|
|
const VkPhysicalDeviceExternalImageFormatInfoKHR *external_info = NULL;
|
|
VkExternalImageFormatPropertiesKHR *external_props = NULL;
|
|
VkResult result;
|
|
|
|
result = radv_get_image_format_properties(physical_device, base_info,
|
|
&base_props->imageFormatProperties);
|
|
if (result != VK_SUCCESS)
|
|
return result;
|
|
|
|
/* Extract input structs */
|
|
vk_foreach_struct_const(s, base_info->pNext) {
|
|
switch (s->sType) {
|
|
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_IMAGE_FORMAT_INFO_KHR:
|
|
external_info = (const void *) s;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* Extract output structs */
|
|
vk_foreach_struct(s, base_props->pNext) {
|
|
switch (s->sType) {
|
|
case VK_STRUCTURE_TYPE_EXTERNAL_IMAGE_FORMAT_PROPERTIES_KHR:
|
|
external_props = (void *) s;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* From the Vulkan 1.0.42 spec:
|
|
*
|
|
* If handleType is 0, vkGetPhysicalDeviceImageFormatProperties2KHR will
|
|
* behave as if VkPhysicalDeviceExternalImageFormatInfoKHR was not
|
|
* present and VkExternalImageFormatPropertiesKHR will be ignored.
|
|
*/
|
|
if (external_info && external_info->handleType != 0) {
|
|
switch (external_info->handleType) {
|
|
case VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT_KHR:
|
|
get_external_image_format_properties(base_info, &external_props->externalMemoryProperties);
|
|
break;
|
|
default:
|
|
/* From the Vulkan 1.0.42 spec:
|
|
*
|
|
* If handleType is not compatible with the [parameters] specified
|
|
* in VkPhysicalDeviceImageFormatInfo2KHR, then
|
|
* vkGetPhysicalDeviceImageFormatProperties2KHR returns
|
|
* VK_ERROR_FORMAT_NOT_SUPPORTED.
|
|
*/
|
|
result = vk_errorf(VK_ERROR_FORMAT_NOT_SUPPORTED,
|
|
"unsupported VkExternalMemoryTypeFlagBitsKHR 0x%x",
|
|
external_info->handleType);
|
|
goto fail;
|
|
}
|
|
}
|
|
|
|
return VK_SUCCESS;
|
|
|
|
fail:
|
|
if (result == VK_ERROR_FORMAT_NOT_SUPPORTED) {
|
|
/* From the Vulkan 1.0.42 spec:
|
|
*
|
|
* If the combination of parameters to
|
|
* vkGetPhysicalDeviceImageFormatProperties2KHR is not supported by
|
|
* the implementation for use in vkCreateImage, then all members of
|
|
* imageFormatProperties will be filled with zero.
|
|
*/
|
|
base_props->imageFormatProperties = (VkImageFormatProperties) {0};
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
void radv_GetPhysicalDeviceSparseImageFormatProperties(
|
|
VkPhysicalDevice physicalDevice,
|
|
VkFormat format,
|
|
VkImageType type,
|
|
uint32_t samples,
|
|
VkImageUsageFlags usage,
|
|
VkImageTiling tiling,
|
|
uint32_t* pNumProperties,
|
|
VkSparseImageFormatProperties* pProperties)
|
|
{
|
|
/* Sparse images are not yet supported. */
|
|
*pNumProperties = 0;
|
|
}
|
|
|
|
void radv_GetPhysicalDeviceSparseImageFormatProperties2KHR(
|
|
VkPhysicalDevice physicalDevice,
|
|
const VkPhysicalDeviceSparseImageFormatInfo2KHR* pFormatInfo,
|
|
uint32_t *pPropertyCount,
|
|
VkSparseImageFormatProperties2KHR* pProperties)
|
|
{
|
|
/* Sparse images are not yet supported. */
|
|
*pPropertyCount = 0;
|
|
}
|
|
|
|
void radv_GetPhysicalDeviceExternalBufferPropertiesKHR(
|
|
VkPhysicalDevice physicalDevice,
|
|
const VkPhysicalDeviceExternalBufferInfoKHR *pExternalBufferInfo,
|
|
VkExternalBufferPropertiesKHR *pExternalBufferProperties)
|
|
{
|
|
VkExternalMemoryFeatureFlagBitsKHR flags = 0;
|
|
VkExternalMemoryHandleTypeFlagsKHR export_flags = 0;
|
|
VkExternalMemoryHandleTypeFlagsKHR compat_flags = 0;
|
|
switch(pExternalBufferInfo->handleType) {
|
|
case VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT_KHR:
|
|
flags = VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT_KHR |
|
|
VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT_KHR;
|
|
compat_flags = export_flags = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT_KHR;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
pExternalBufferProperties->externalMemoryProperties = (VkExternalMemoryPropertiesKHR) {
|
|
.externalMemoryFeatures = flags,
|
|
.exportFromImportedHandleTypes = export_flags,
|
|
.compatibleHandleTypes = compat_flags,
|
|
};
|
|
}
|
|
|
|
/* DCC channel type categories within which formats can be reinterpreted
|
|
* while keeping the same DCC encoding. The swizzle must also match. */
|
|
enum dcc_channel_type {
|
|
dcc_channel_float32,
|
|
dcc_channel_uint32,
|
|
dcc_channel_sint32,
|
|
dcc_channel_float16,
|
|
dcc_channel_uint16,
|
|
dcc_channel_sint16,
|
|
dcc_channel_uint_10_10_10_2,
|
|
dcc_channel_uint8,
|
|
dcc_channel_sint8,
|
|
dcc_channel_incompatible,
|
|
};
|
|
|
|
/* Return the type of DCC encoding. */
|
|
static enum dcc_channel_type
|
|
radv_get_dcc_channel_type(const struct vk_format_description *desc)
|
|
{
|
|
int i;
|
|
|
|
/* Find the first non-void channel. */
|
|
for (i = 0; i < desc->nr_channels; i++)
|
|
if (desc->channel[i].type != VK_FORMAT_TYPE_VOID)
|
|
break;
|
|
if (i == desc->nr_channels)
|
|
return dcc_channel_incompatible;
|
|
|
|
switch (desc->channel[i].size) {
|
|
case 32:
|
|
if (desc->channel[i].type == VK_FORMAT_TYPE_FLOAT)
|
|
return dcc_channel_float32;
|
|
if (desc->channel[i].type == VK_FORMAT_TYPE_UNSIGNED)
|
|
return dcc_channel_uint32;
|
|
return dcc_channel_sint32;
|
|
case 16:
|
|
if (desc->channel[i].type == VK_FORMAT_TYPE_FLOAT)
|
|
return dcc_channel_float16;
|
|
if (desc->channel[i].type == VK_FORMAT_TYPE_UNSIGNED)
|
|
return dcc_channel_uint16;
|
|
return dcc_channel_sint16;
|
|
case 10:
|
|
return dcc_channel_uint_10_10_10_2;
|
|
case 8:
|
|
if (desc->channel[i].type == VK_FORMAT_TYPE_UNSIGNED)
|
|
return dcc_channel_uint8;
|
|
return dcc_channel_sint8;
|
|
default:
|
|
return dcc_channel_incompatible;
|
|
}
|
|
}
|
|
|
|
/* Return if it's allowed to reinterpret one format as another with DCC enabled. */
|
|
bool radv_dcc_formats_compatible(VkFormat format1,
|
|
VkFormat format2)
|
|
{
|
|
const struct vk_format_description *desc1, *desc2;
|
|
enum dcc_channel_type type1, type2;
|
|
int i;
|
|
|
|
if (format1 == format2)
|
|
return true;
|
|
|
|
desc1 = vk_format_description(format1);
|
|
desc2 = vk_format_description(format2);
|
|
|
|
if (desc1->nr_channels != desc2->nr_channels)
|
|
return false;
|
|
|
|
/* Swizzles must be the same. */
|
|
for (i = 0; i < desc1->nr_channels; i++)
|
|
if (desc1->swizzle[i] <= VK_SWIZZLE_W &&
|
|
desc2->swizzle[i] <= VK_SWIZZLE_W &&
|
|
desc1->swizzle[i] != desc2->swizzle[i])
|
|
return false;
|
|
|
|
type1 = radv_get_dcc_channel_type(desc1);
|
|
type2 = radv_get_dcc_channel_type(desc2);
|
|
|
|
return type1 != dcc_channel_incompatible &&
|
|
type2 != dcc_channel_incompatible &&
|
|
type1 == type2;
|
|
}
|
|
|