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b7963d247c8fa1aabf60947a66963028e5bba8cd
test/source/blender/gpu/tests/texture_test.cc
Jeroen Bakker b7963d247c Vulkan: Low Precision Float Conversion 
This PR adds conversion template to convert between Low Precision float
formats. These include Binary32 floats and lower. It also adds support
to convert between unsigned and signed float formats and float formats
with different mantissa and exponents.

Additionally overflows (values that don't fit in the target float
format) will be clamped to the maximum value.

**Reasoning**:
Up to now the Vulkan backend only supported float and half float
formats, but to support workbench, 11 and 10 unsigned floats have to be
supported as well. The available libraries that support those float
formats targets scientific applications. Where the final code couldn't
be optimized that well by the compiler.

Data conversion for color pixels have different requirements about
clamping and sign, what could eliminate some clamping code in other
areas in Blender as well. Also could fix some undesired overflow when
using pixels with high intensity that didn't fit in the texture format
leading to known artifects in Eevee and slow-down in the image editor.

**Future**
In the future we might want to move this to the public part of the GPU
module so we can use this as well in other areas (Metal backend), Imbuf clamping
See 3c658d2c2e69e9cf97dfaa7a3c164262aefb9e76 for a commit that uses
this and improves image editor massively as it doesn't need to reiterate over
the image buffer to clamp the values into a known range.

Pull Request: https://projects.blender.org/blender/blender/pulls/108168
2023-06-07 07:50:04 +02:00

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/* SPDX-FileCopyrightText: 2023 Blender Foundation
*
* SPDX-License-Identifier: Apache-2.0 */
#include "gpu_testing.hh"
#include "MEM_guardedalloc.h"
#include "BLI_math_vector.hh"
#include "BLI_vector.hh"
#include "GPU_context.h"
#include "GPU_texture.h"
#include "gpu_texture_private.hh"
/* Not all texture types are supported by all platforms. This define safe guards them until we have
* a working workaround or decided to remove support for those texture types. */
#define RUN_UNSUPPORTED false
/* Skip tests that haven't been developed yet due to non standard data types or it needs an
* frame-buffer to create the texture. */
#define RUN_SRGB_UNIMPLEMENTED false
#define RUN_NON_STANDARD_UNIMPLEMENTED false
#define RUN_COMPONENT_UNIMPLEMENTED false
namespace blender::gpu::tests {
static void test_texture_read()
{
GPU_render_begin();
eGPUTextureUsage usage = GPU_TEXTURE_USAGE_ATTACHMENT | GPU_TEXTURE_USAGE_HOST_READ;
GPUTexture *rgba32u = GPU_texture_create_2d("rgba32u", 1, 1, 1, GPU_RGBA32UI, usage, nullptr);
GPUTexture *rgba16u = GPU_texture_create_2d("rgba16u", 1, 1, 1, GPU_RGBA16UI, usage, nullptr);
GPUTexture *rgba32f = GPU_texture_create_2d("rgba32f", 1, 1, 1, GPU_RGBA32F, usage, nullptr);
const float4 fcol = {0.0f, 1.3f, -231.0f, 1000.0f};
const uint4 ucol = {0, 1, 2, 12223};
GPU_texture_clear(rgba32u, GPU_DATA_UINT, ucol);
GPU_texture_clear(rgba16u, GPU_DATA_UINT, ucol);
GPU_texture_clear(rgba32f, GPU_DATA_FLOAT, fcol);
GPU_memory_barrier(GPU_BARRIER_TEXTURE_UPDATE);
uint4 *rgba32u_data = (uint4 *)GPU_texture_read(rgba32u, GPU_DATA_UINT, 0);
uint4 *rgba16u_data = (uint4 *)GPU_texture_read(rgba16u, GPU_DATA_UINT, 0);
float4 *rgba32f_data = (float4 *)GPU_texture_read(rgba32f, GPU_DATA_FLOAT, 0);
EXPECT_EQ(ucol, *rgba32u_data);
EXPECT_EQ(ucol, *rgba16u_data);
EXPECT_EQ(fcol, *rgba32f_data);
MEM_freeN(rgba32u_data);
MEM_freeN(rgba16u_data);
MEM_freeN(rgba32f_data);
GPU_texture_free(rgba32u);
GPU_texture_free(rgba16u);
GPU_texture_free(rgba32f);
GPU_render_end();
}
GPU_TEST(texture_read)
static void test_texture_copy()
{
const int SIZE = 128;
GPU_render_begin();
eGPUTextureUsage usage = GPU_TEXTURE_USAGE_HOST_READ;
GPUTexture *src_tx = GPU_texture_create_2d("src", SIZE, SIZE, 1, GPU_RGBA32F, usage, nullptr);
GPUTexture *dst_tx = GPU_texture_create_2d("dst", SIZE, SIZE, 1, GPU_RGBA32F, usage, nullptr);
const float4 color(0.0, 1.0f, 2.0f, 123.0f);
const float4 clear_color(0.0f);
GPU_texture_clear(src_tx, GPU_DATA_FLOAT, color);
GPU_texture_clear(dst_tx, GPU_DATA_FLOAT, clear_color);
GPU_texture_copy(dst_tx, src_tx);
GPU_memory_barrier(GPU_BARRIER_TEXTURE_UPDATE);
float4 *data = (float4 *)GPU_texture_read(dst_tx, GPU_DATA_FLOAT, 0);
for (int index : IndexRange(SIZE * SIZE)) {
EXPECT_EQ(color, data[index]);
}
MEM_freeN(data);
GPU_texture_free(src_tx);
GPU_texture_free(dst_tx);
GPU_render_end();
}
GPU_TEST(texture_copy)
template<typename DataType> static DataType *generate_test_data(size_t data_len)
{
DataType *data = static_cast<DataType *>(MEM_mallocN(data_len * sizeof(DataType), __func__));
for (int i : IndexRange(data_len)) {
if (std::is_same<DataType, float>()) {
data[i] = (DataType)(i % 8) / 8.0f;
}
else {
data[i] = (DataType)(i % 8);
}
}
return data;
}
template<eGPUTextureFormat DeviceFormat,
eGPUDataFormat HostFormat,
typename DataType,
int Size = 16>
static void texture_create_upload_read()
{
static_assert(!std::is_same<DataType, float>());
static_assert(validate_data_format(DeviceFormat, HostFormat));
eGPUTextureUsage usage = GPU_TEXTURE_USAGE_ATTACHMENT | GPU_TEXTURE_USAGE_HOST_READ;
GPUTexture *texture = GPU_texture_create_2d(
"texture", Size, Size, 1, DeviceFormat, usage, nullptr);
if (texture == nullptr) {
GTEST_SKIP() << "Platform doesn't support texture format [" << STRINGIFY(DeviceFormat) << "]";
}
size_t data_len = Size * Size * to_component_len(DeviceFormat);
DataType *data = static_cast<DataType *>(generate_test_data<DataType>(data_len));
GPU_texture_update(texture, HostFormat, data);
DataType *read_data = static_cast<DataType *>(GPU_texture_read(texture, HostFormat, 0));
bool failed = false;
for (int i : IndexRange(data_len)) {
bool ok = (read_data[i] - data[i]) == 0;
failed |= !ok;
}
EXPECT_FALSE(failed);
MEM_freeN(read_data);
MEM_freeN(data);
GPU_texture_free(texture);
}
template<eGPUTextureFormat DeviceFormat, eGPUDataFormat HostFormat, int Size = 16>
static void texture_create_upload_read_with_bias(float max_allowed_bias)
{
static_assert(validate_data_format(DeviceFormat, HostFormat));
eGPUTextureUsage usage = GPU_TEXTURE_USAGE_ATTACHMENT | GPU_TEXTURE_USAGE_HOST_READ;
GPUTexture *texture = GPU_texture_create_2d(
"texture", Size, Size, 1, DeviceFormat, usage, nullptr);
if (texture == nullptr) {
GTEST_SKIP() << "Platform doesn't support texture format [" << STRINGIFY(DeviceFormat) << "]";
}
size_t data_len = Size * Size * to_component_len(DeviceFormat);
float *data = static_cast<float *>(generate_test_data<float>(data_len));
GPU_texture_update(texture, HostFormat, data);
float *read_data = static_cast<float *>(GPU_texture_read(texture, HostFormat, 0));
float max_used_bias = 0.0f;
for (int i : IndexRange(data_len)) {
float bias = abs(read_data[i] - data[i]);
max_used_bias = max_ff(max_used_bias, bias);
}
EXPECT_LE(max_used_bias, max_allowed_bias);
MEM_freeN(read_data);
MEM_freeN(data);
GPU_texture_free(texture);
}
/* Derivative of texture_create_upload_read_pixels that doesn't test each component, but a pixel at
* a time. This is needed to check the R11G11B10 and similar types. */
template<eGPUTextureFormat DeviceFormat, eGPUDataFormat HostFormat, int Size = 16>
static void texture_create_upload_read_pixel()
{
using DataType = uint32_t;
static_assert(validate_data_format(DeviceFormat, HostFormat));
eGPUTextureUsage usage = GPU_TEXTURE_USAGE_ATTACHMENT | GPU_TEXTURE_USAGE_HOST_READ;
GPUTexture *texture = GPU_texture_create_2d(
"texture", Size, Size, 1, DeviceFormat, usage, nullptr);
ASSERT_NE(texture, nullptr);
size_t data_len = Size * Size;
DataType *data = static_cast<DataType *>(generate_test_data<DataType>(data_len));
GPU_texture_update(texture, HostFormat, data);
DataType *read_data = static_cast<DataType *>(GPU_texture_read(texture, HostFormat, 0));
bool failed = false;
for (int i : IndexRange(data_len)) {
bool ok = (read_data[i] - data[i]) == 0;
failed |= !ok;
}
EXPECT_FALSE(failed);
MEM_freeN(read_data);
MEM_freeN(data);
GPU_texture_free(texture);
}
/* -------------------------------------------------------------------- */
/** \name Round-trip testing GPU_DATA_FLOAT
* \{ */
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RGBA8()
{
texture_create_upload_read_with_bias<GPU_RGBA8, GPU_DATA_FLOAT>(0.004f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RGBA8);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RGBA16F()
{
texture_create_upload_read_with_bias<GPU_RGBA16F, GPU_DATA_FLOAT>(0.9f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RGBA16F);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RGBA16()
{
texture_create_upload_read_with_bias<GPU_RGBA16, GPU_DATA_FLOAT>(0.00002f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RGBA16);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RGBA32F()
{
texture_create_upload_read_with_bias<GPU_RGBA32F, GPU_DATA_FLOAT>(0.0f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RGBA32F);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RG8()
{
texture_create_upload_read_with_bias<GPU_RG8, GPU_DATA_FLOAT>(0.004f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RG8);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RG16F()
{
texture_create_upload_read_with_bias<GPU_RG16F, GPU_DATA_FLOAT>(0.9f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RG16F);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RG16()
{
texture_create_upload_read_with_bias<GPU_RG16, GPU_DATA_FLOAT>(0.00002f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RG16);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RG32F()
{
texture_create_upload_read_with_bias<GPU_RG32F, GPU_DATA_FLOAT>(0.0f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RG32F);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_R8()
{
texture_create_upload_read_with_bias<GPU_R8, GPU_DATA_FLOAT>(0.004f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_R8);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_R16F()
{
texture_create_upload_read_with_bias<GPU_R16F, GPU_DATA_FLOAT>(0.9f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_R16F);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_R16()
{
texture_create_upload_read_with_bias<GPU_R16, GPU_DATA_FLOAT>(0.00002f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_R16);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_R32F()
{
texture_create_upload_read_with_bias<GPU_R32F, GPU_DATA_FLOAT>(0.0f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_R32F);
#if RUN_NON_STANDARD_UNIMPLEMENTED
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RGB10_A2()
{
texture_create_upload_read_with_bias<GPU_RGB10_A2, GPU_DATA_FLOAT>(0.0f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RGB10_A2);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RGB10_A2UI()
{
texture_create_upload_read_with_bias<GPU_RGB10_A2UI, GPU_DATA_FLOAT>(0.0f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RGB10_A2UI);
#endif
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_R11F_G11F_B10F()
{
texture_create_upload_read_with_bias<GPU_R11F_G11F_B10F, GPU_DATA_FLOAT>(0.0009f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_R11F_G11F_B10F);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_SRGB8_A8()
{
texture_create_upload_read_with_bias<GPU_SRGB8_A8, GPU_DATA_FLOAT>(0.003f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_SRGB8_A8);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RGBA8_SNORM()
{
texture_create_upload_read_with_bias<GPU_RGBA8_SNORM, GPU_DATA_FLOAT>(0.004f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RGBA8_SNORM);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RGBA16_SNORM()
{
texture_create_upload_read_with_bias<GPU_RGBA16_SNORM, GPU_DATA_FLOAT>(0.00002f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RGBA16_SNORM);
#if RUN_UNSUPPORTED
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RGB8()
{
texture_create_upload_read_with_bias<GPU_RGB8, GPU_DATA_FLOAT>(0.0f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RGB8);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RGB8_SNORM()
{
texture_create_upload_read_with_bias<GPU_RGB8_SNORM, GPU_DATA_FLOAT>(0.0f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RGB8_SNORM);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RGB16F()
{
texture_create_upload_read_with_bias<GPU_RGB16F, GPU_DATA_FLOAT>(0.0f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RGB16F);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RGB16()
{
texture_create_upload_read_with_bias<GPU_RGB16, GPU_DATA_FLOAT>(0.0f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RGB16);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RGB16_SNORM()
{
texture_create_upload_read_with_bias<GPU_RGB16_SNORM, GPU_DATA_FLOAT>(0.0f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RGB16_SNORM);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RGB32F()
{
texture_create_upload_read_with_bias<GPU_RGB32F, GPU_DATA_FLOAT>(0.0f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RGB32F);
#endif
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RG8_SNORM()
{
texture_create_upload_read_with_bias<GPU_RG8_SNORM, GPU_DATA_FLOAT>(0.004f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RG8_SNORM);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RG16_SNORM()
{
texture_create_upload_read_with_bias<GPU_RG16_SNORM, GPU_DATA_FLOAT>(0.00002f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RG16_SNORM);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_R8_SNORM()
{
texture_create_upload_read_with_bias<GPU_R8_SNORM, GPU_DATA_FLOAT>(0.004f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_R8_SNORM);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_R16_SNORM()
{
texture_create_upload_read_with_bias<GPU_R16_SNORM, GPU_DATA_FLOAT>(0.00002f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_R16_SNORM);
#if RUN_NON_STANDARD_UNIMPLEMENTED
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_SRGB8_A8_DXT1()
{
texture_create_upload_read_with_bias<GPU_SRGB8_A8_DXT1, GPU_DATA_FLOAT>(0.0f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_SRGB8_A8_DXT1);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_SRGB8_A8_DXT3()
{
texture_create_upload_read_with_bias<GPU_SRGB8_A8_DXT3, GPU_DATA_FLOAT>(0.0f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_SRGB8_A8_DXT3);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_SRGB8_A8_DXT5()
{
texture_create_upload_read_with_bias<GPU_SRGB8_A8_DXT5, GPU_DATA_FLOAT>(0.0f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_SRGB8_A8_DXT5);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RGBA8_DXT1()
{
texture_create_upload_read_with_bias<GPU_RGBA8_DXT1, GPU_DATA_FLOAT>(0.0f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RGBA8_DXT1);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RGBA8_DXT3()
{
texture_create_upload_read_with_bias<GPU_RGBA8_DXT3, GPU_DATA_FLOAT>(0.0f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RGBA8_DXT3);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RGBA8_DXT5()
{
texture_create_upload_read_with_bias<GPU_RGBA8_DXT5, GPU_DATA_FLOAT>(0.0f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RGBA8_DXT5);
#endif
#if RUN_SRGB_UNIMPLEMENTED
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_SRGB8()
{
texture_create_upload_read_with_bias<GPU_SRGB8, GPU_DATA_FLOAT>(0.0f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_SRGB8);
#endif
#if RUN_NON_STANDARD_UNIMPLEMENTED
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_RGB9_E5()
{
texture_create_upload_read_with_bias<GPU_RGB9_E5, GPU_DATA_FLOAT>(0.0f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_RGB9_E5);
#endif
#if RUN_UNSUPPORTED
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_DEPTH_COMPONENT32F()
{
texture_create_upload_read_with_bias<GPU_DEPTH_COMPONENT32F, GPU_DATA_FLOAT>(0.0f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_DEPTH_COMPONENT32F);
#endif
#if RUN_COMPONENT_UNIMPLEMENTED
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_DEPTH_COMPONENT24()
{
texture_create_upload_read_with_bias<GPU_DEPTH_COMPONENT24, GPU_DATA_FLOAT>(0.0000001f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_DEPTH_COMPONENT24);
static void test_texture_roundtrip__GPU_DATA_FLOAT__GPU_DEPTH_COMPONENT16()
{
texture_create_upload_read_with_bias<GPU_DEPTH_COMPONENT16, GPU_DATA_FLOAT>(0.0f);
}
GPU_TEST(texture_roundtrip__GPU_DATA_FLOAT__GPU_DEPTH_COMPONENT16);
#endif
/* \} */
/* -------------------------------------------------------------------- */
/** \name Round-trip testing GPU_DATA_HALF_FLOAT
* \{ */
static void test_texture_roundtrip__GPU_DATA_HALF_FLOAT__GPU_RGBA16F()
{
texture_create_upload_read<GPU_RGBA16F, GPU_DATA_HALF_FLOAT, uint16_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_HALF_FLOAT__GPU_RGBA16F);
static void test_texture_roundtrip__GPU_DATA_HALF_FLOAT__GPU_RG16F()
{
texture_create_upload_read<GPU_RG16F, GPU_DATA_HALF_FLOAT, uint16_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_HALF_FLOAT__GPU_RG16F);
static void test_texture_roundtrip__GPU_DATA_HALF_FLOAT__GPU_R16F()
{
texture_create_upload_read<GPU_R16F, GPU_DATA_HALF_FLOAT, uint16_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_HALF_FLOAT__GPU_R16F);
#if RUN_UNSUPPORTED
static void test_texture_roundtrip__GPU_DATA_HALF_FLOAT__GPU_RGB16F()
{
texture_create_upload_read<GPU_RGB16F, GPU_DATA_HALF_FLOAT, uint16_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_HALF_FLOAT__GPU_RGB16F);
#endif
/* \} */
/* -------------------------------------------------------------------- */
/** \name Round-trip testing GPU_DATA_INT
* \{ */
static void test_texture_roundtrip__GPU_DATA_INT__GPU_RGBA8I()
{
texture_create_upload_read<GPU_RGBA8I, GPU_DATA_INT, int32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_INT__GPU_RGBA8I);
static void test_texture_roundtrip__GPU_DATA_INT__GPU_RGBA16I()
{
texture_create_upload_read<GPU_RGBA16I, GPU_DATA_INT, int32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_INT__GPU_RGBA16I);
static void test_texture_roundtrip__GPU_DATA_INT__GPU_RGBA32I()
{
texture_create_upload_read<GPU_RGBA32I, GPU_DATA_INT, int32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_INT__GPU_RGBA32I);
static void test_texture_roundtrip__GPU_DATA_INT__GPU_RG8I()
{
texture_create_upload_read<GPU_RG8I, GPU_DATA_INT, int32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_INT__GPU_RG8I);
static void test_texture_roundtrip__GPU_DATA_INT__GPU_RG16I()
{
texture_create_upload_read<GPU_RG16I, GPU_DATA_INT, int32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_INT__GPU_RG16I);
static void test_texture_roundtrip__GPU_DATA_INT__GPU_RG32I()
{
texture_create_upload_read<GPU_RG32I, GPU_DATA_INT, int32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_INT__GPU_RG32I);
static void test_texture_roundtrip__GPU_DATA_INT__GPU_R8I()
{
texture_create_upload_read<GPU_R8I, GPU_DATA_INT, int32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_INT__GPU_R8I);
static void test_texture_roundtrip__GPU_DATA_INT__GPU_R16I()
{
texture_create_upload_read<GPU_R16I, GPU_DATA_INT, int32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_INT__GPU_R16I);
static void test_texture_roundtrip__GPU_DATA_INT__GPU_R32I()
{
texture_create_upload_read<GPU_R32I, GPU_DATA_INT, int32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_INT__GPU_R32I);
#if RUN_UNSUPPORTED
static void test_texture_roundtrip__GPU_DATA_INT__GPU_RGB8I()
{
texture_create_upload_read<GPU_RGB8I, GPU_DATA_INT, int32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_INT__GPU_RGB8I);
static void test_texture_roundtrip__GPU_DATA_INT__GPU_RGB16I()
{
texture_create_upload_read<GPU_RGB16I, GPU_DATA_INT, int32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_INT__GPU_RGB16I);
static void test_texture_roundtrip__GPU_DATA_INT__GPU_RGB32I()
{
texture_create_upload_read<GPU_RGB32I, GPU_DATA_INT, int32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_INT__GPU_RGB32I);
#endif
/* \} */
/* -------------------------------------------------------------------- */
/** \name Round-trip testing GPU_DATA_UINT
* \{ */
static void test_texture_roundtrip__GPU_DATA_UINT__GPU_RGBA8UI()
{
texture_create_upload_read<GPU_RGBA8UI, GPU_DATA_UINT, uint32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UINT__GPU_RGBA8UI);
static void test_texture_roundtrip__GPU_DATA_UINT__GPU_RGBA16UI()
{
texture_create_upload_read<GPU_RGBA16UI, GPU_DATA_UINT, uint32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UINT__GPU_RGBA16UI);
static void test_texture_roundtrip__GPU_DATA_UINT__GPU_RGBA32UI()
{
texture_create_upload_read<GPU_RGBA32UI, GPU_DATA_UINT, uint32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UINT__GPU_RGBA32UI);
static void test_texture_roundtrip__GPU_DATA_UINT__GPU_RG8UI()
{
texture_create_upload_read<GPU_RG8UI, GPU_DATA_UINT, uint32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UINT__GPU_RG8UI);
static void test_texture_roundtrip__GPU_DATA_UINT__GPU_RG16UI()
{
texture_create_upload_read<GPU_RG16UI, GPU_DATA_UINT, uint32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UINT__GPU_RG16UI);
static void test_texture_roundtrip__GPU_DATA_UINT__GPU_RG32UI()
{
texture_create_upload_read<GPU_RG32UI, GPU_DATA_UINT, uint32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UINT__GPU_RG32UI);
static void test_texture_roundtrip__GPU_DATA_UINT__GPU_R8UI()
{
texture_create_upload_read<GPU_R8UI, GPU_DATA_UINT, uint32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UINT__GPU_R8UI);
static void test_texture_roundtrip__GPU_DATA_UINT__GPU_R16UI()
{
texture_create_upload_read<GPU_R16UI, GPU_DATA_UINT, uint32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UINT__GPU_R16UI);
static void test_texture_roundtrip__GPU_DATA_UINT__GPU_R32UI()
{
texture_create_upload_read<GPU_R32UI, GPU_DATA_UINT, uint32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UINT__GPU_R32UI);
#if RUN_UNSUPPORTED
static void test_texture_roundtrip__GPU_DATA_UINT__GPU_DEPTH32F_STENCIL8()
{
texture_create_upload_read<GPU_DEPTH32F_STENCIL8, GPU_DATA_UINT, uint32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UINT__GPU_DEPTH32F_STENCIL8);
static void test_texture_roundtrip__GPU_DATA_UINT__GPU_DEPTH24_STENCIL8()
{
texture_create_upload_read<GPU_DEPTH24_STENCIL8, GPU_DATA_UINT, uint32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UINT__GPU_DEPTH24_STENCIL8);
#endif
#if RUN_UNSUPPORTED
static void test_texture_roundtrip__GPU_DATA_UINT__GPU_RGB8UI()
{
texture_create_upload_read<GPU_RGB8UI, GPU_DATA_UINT, uint32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UINT__GPU_RGB8UI);
static void test_texture_roundtrip__GPU_DATA_UINT__GPU_RGB16UI()
{
texture_create_upload_read<GPU_RGB16UI, GPU_DATA_UINT, uint32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UINT__GPU_RGB16UI);
static void test_texture_roundtrip__GPU_DATA_UINT__GPU_RGB32UI()
{
texture_create_upload_read<GPU_RGB32UI, GPU_DATA_UINT, uint32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UINT__GPU_RGB32UI);
#endif
#if RUN_COMPONENT_UNIMPLEMENTED
static void test_texture_roundtrip__GPU_DATA_UINT__GPU_DEPTH_COMPONENT32F()
{
texture_create_upload_read<GPU_DEPTH_COMPONENT32F, GPU_DATA_UINT, uint32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UINT__GPU_DEPTH_COMPONENT32F);
static void test_texture_roundtrip__GPU_DATA_UINT__GPU_DEPTH_COMPONENT24()
{
texture_create_upload_read<GPU_DEPTH_COMPONENT24, GPU_DATA_UINT, uint32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UINT__GPU_DEPTH_COMPONENT24);
static void test_texture_roundtrip__GPU_DATA_UINT__GPU_DEPTH_COMPONENT16()
{
texture_create_upload_read<GPU_DEPTH_COMPONENT16, GPU_DATA_UINT, uint32_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UINT__GPU_DEPTH_COMPONENT16);
#endif
/* \} */
/* -------------------------------------------------------------------- */
/** \name Round-trip testing GPU_DATA_UBYTE
* \{ */
static void test_texture_roundtrip__GPU_DATA_UBYTE__GPU_RGBA8UI()
{
texture_create_upload_read<GPU_RGBA8UI, GPU_DATA_UBYTE, uint8_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UBYTE__GPU_RGBA8UI);
static void test_texture_roundtrip__GPU_DATA_UBYTE__GPU_RGBA8()
{
texture_create_upload_read<GPU_RGBA8, GPU_DATA_UBYTE, uint8_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UBYTE__GPU_RGBA8);
static void test_texture_roundtrip__GPU_DATA_UBYTE__GPU_RG8UI()
{
texture_create_upload_read<GPU_RG8UI, GPU_DATA_UBYTE, uint8_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UBYTE__GPU_RG8UI);
static void test_texture_roundtrip__GPU_DATA_UBYTE__GPU_RG8()
{
texture_create_upload_read<GPU_RG8, GPU_DATA_UBYTE, uint8_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UBYTE__GPU_RG8);
static void test_texture_roundtrip__GPU_DATA_UBYTE__GPU_R8UI()
{
texture_create_upload_read<GPU_R8UI, GPU_DATA_UBYTE, uint8_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UBYTE__GPU_R8UI);
static void test_texture_roundtrip__GPU_DATA_UBYTE__GPU_R8()
{
texture_create_upload_read<GPU_R8, GPU_DATA_UBYTE, uint8_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UBYTE__GPU_R8);
#if RUN_SRGB_UNIMPLEMENTED
static void test_texture_roundtrip__GPU_DATA_UBYTE__GPU_SRGB8_A8()
{
texture_create_upload_read<GPU_SRGB8_A8, GPU_DATA_UBYTE, uint8_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UBYTE__GPU_SRGB8_A8);
#endif
#if RUN_UNSUPPORTED
static void test_texture_roundtrip__GPU_DATA_UBYTE__GPU_RGB8I()
{
texture_create_upload_read<GPU_RGB8I, GPU_DATA_UBYTE, uint8_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UBYTE__GPU_RGB8I);
static void test_texture_roundtrip__GPU_DATA_UBYTE__GPU_RGB8()
{
texture_create_upload_read<GPU_RGB8, GPU_DATA_UBYTE, uint8_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UBYTE__GPU_RGB8);
static void test_texture_roundtrip__GPU_DATA_UBYTE__GPU_SRGB8()
{
texture_create_upload_read<GPU_SRGB8, GPU_DATA_UBYTE, uint8_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UBYTE__GPU_SRGB8);
#endif
/* \} */
/* -------------------------------------------------------------------- */
/** \name Round-trip testing GPU_DATA_UINT_24_8
* \{ */
#if RUN_UNSUPPORTED
static void test_texture_roundtrip__GPU_DATA_UINT_24_8__GPU_DEPTH32F_STENCIL8()
{
texture_create_upload_read<GPU_DEPTH32F_STENCIL8, GPU_DATA_UINT_24_8, void>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UINT_24_8__GPU_DEPTH32F_STENCIL8);
static void test_texture_roundtrip__GPU_DATA_UINT_24_8__GPU_DEPTH24_STENCIL8()
{
texture_create_upload_read<GPU_DEPTH24_STENCIL8, GPU_DATA_UINT_24_8, void>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_UINT_24_8__GPU_DEPTH24_STENCIL8);
#endif
/* \} */
/* -------------------------------------------------------------------- */
/** \name Round-trip testing GPU_DATA_10_11_11_REV
* \{ */
static void test_texture_roundtrip__GPU_DATA_10_11_11_REV__GPU_R11F_G11F_B10F()
{
texture_create_upload_read<GPU_R11F_G11F_B10F, GPU_DATA_10_11_11_REV, uint8_t>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_10_11_11_REV__GPU_R11F_G11F_B10F);
/* \} */
/* -------------------------------------------------------------------- */
/** \name Round-trip testing GPU_DATA_2_10_10_10_REV
* \{ */
static void test_texture_roundtrip__GPU_DATA_2_10_10_10_REV__GPU_RGB10_A2()
{
texture_create_upload_read_pixel<GPU_RGB10_A2, GPU_DATA_2_10_10_10_REV>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_2_10_10_10_REV__GPU_RGB10_A2);
static void test_texture_roundtrip__GPU_DATA_2_10_10_10_REV__GPU_RGB10_A2UI()
{
texture_create_upload_read_pixel<GPU_RGB10_A2UI, GPU_DATA_2_10_10_10_REV>();
}
GPU_TEST(texture_roundtrip__GPU_DATA_2_10_10_10_REV__GPU_RGB10_A2UI);
/* \} */
} // namespace blender::gpu::tests
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