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blender-archive/intern/cycles/kernel/device/cpu/kernel.h
Brecht Van Lommel 97ff37bf54 Cycles: perform CPU film reading in the kernel, to use AVX2 half conversion
Adds a bunch of CPU kernel function to process on row of pixels, and use those
instead of calling unoptimized implementations.

Fixes T92598
2021-11-05 22:04:36 +01:00

64 lines
1.8 KiB
C++

/*
* Copyright 2011-2013 Blender Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
/* CPU Kernel Interface */
#include "util/half.h"
#include "util/types.h"
#include "kernel/types.h"
CCL_NAMESPACE_BEGIN
#define KERNEL_NAME_JOIN(x, y, z) x##_##y##_##z
#define KERNEL_NAME_EVAL(arch, name) KERNEL_NAME_JOIN(kernel, arch, name)
#define KERNEL_FUNCTION_FULL_NAME(name) KERNEL_NAME_EVAL(KERNEL_ARCH, name)
struct IntegratorStateCPU;
struct KernelGlobalsCPU;
struct KernelData;
KernelGlobalsCPU *kernel_globals_create();
void kernel_globals_free(KernelGlobalsCPU *kg);
void *kernel_osl_memory(const KernelGlobalsCPU *kg);
bool kernel_osl_use(const KernelGlobalsCPU *kg);
void kernel_const_copy(KernelGlobalsCPU *kg, const char *name, void *host, size_t size);
void kernel_global_memory_copy(KernelGlobalsCPU *kg, const char *name, void *mem, size_t size);
#define KERNEL_ARCH cpu
#include "kernel/device/cpu/kernel_arch.h"
#define KERNEL_ARCH cpu_sse2
#include "kernel/device/cpu/kernel_arch.h"
#define KERNEL_ARCH cpu_sse3
#include "kernel/device/cpu/kernel_arch.h"
#define KERNEL_ARCH cpu_sse41
#include "kernel/device/cpu/kernel_arch.h"
#define KERNEL_ARCH cpu_avx
#include "kernel/device/cpu/kernel_arch.h"
#define KERNEL_ARCH cpu_avx2
#include "kernel/device/cpu/kernel_arch.h"
CCL_NAMESPACE_END