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/* SPDX-License-Identifier: Apache-2.0
* Copyright 2011-2022 Blender Foundation */
/* Templated common declaration part of all CPU kernels. */
/* --------------------------------------------------------------------
* Integrator.
*/
#define KERNEL_INTEGRATOR_FUNCTION(name) \
void KERNEL_FUNCTION_FULL_NAME(integrator_##name)(const KernelGlobalsCPU *ccl_restrict kg, \
IntegratorStateCPU *state)
#define KERNEL_INTEGRATOR_SHADE_FUNCTION(name) \
void KERNEL_FUNCTION_FULL_NAME(integrator_##name)(const KernelGlobalsCPU *ccl_restrict kg, \
IntegratorStateCPU *state, \
ccl_global float *render_buffer)
#define KERNEL_INTEGRATOR_INIT_FUNCTION(name) \
bool KERNEL_FUNCTION_FULL_NAME(integrator_##name)(const KernelGlobalsCPU *ccl_restrict kg, \
IntegratorStateCPU *state, \
KernelWorkTile *tile, \
ccl_global float *render_buffer)
KERNEL_INTEGRATOR_INIT_FUNCTION(init_from_camera);
KERNEL_INTEGRATOR_INIT_FUNCTION(init_from_bake);
KERNEL_INTEGRATOR_SHADE_FUNCTION(intersect_closest);
KERNEL_INTEGRATOR_FUNCTION(intersect_shadow);
KERNEL_INTEGRATOR_FUNCTION(intersect_subsurface);
KERNEL_INTEGRATOR_FUNCTION(intersect_volume_stack);
KERNEL_INTEGRATOR_SHADE_FUNCTION(shade_background);
KERNEL_INTEGRATOR_SHADE_FUNCTION(shade_light);
KERNEL_INTEGRATOR_SHADE_FUNCTION(shade_shadow);
KERNEL_INTEGRATOR_SHADE_FUNCTION(shade_surface);
KERNEL_INTEGRATOR_SHADE_FUNCTION(shade_volume);
KERNEL_INTEGRATOR_SHADE_FUNCTION(megakernel);
#undef KERNEL_INTEGRATOR_FUNCTION
#undef KERNEL_INTEGRATOR_INIT_FUNCTION
#undef KERNEL_INTEGRATOR_SHADE_FUNCTION
#define KERNEL_FILM_CONVERT_FUNCTION(name) \
void KERNEL_FUNCTION_FULL_NAME(film_convert_##name)(const KernelFilmConvert *kfilm_convert, \
const float *buffer, \
float *pixel, \
const int width, \
const int buffer_stride, \
const int pixel_stride); \
void KERNEL_FUNCTION_FULL_NAME(film_convert_half_rgba_##name)( \
const KernelFilmConvert *kfilm_convert, \
const float *buffer, \
half4 *pixel, \
const int width, \
const int buffer_stride);
KERNEL_FILM_CONVERT_FUNCTION(depth)
KERNEL_FILM_CONVERT_FUNCTION(mist)
KERNEL_FILM_CONVERT_FUNCTION(sample_count)
KERNEL_FILM_CONVERT_FUNCTION(float)
KERNEL_FILM_CONVERT_FUNCTION(light_path)
KERNEL_FILM_CONVERT_FUNCTION(float3)
KERNEL_FILM_CONVERT_FUNCTION(motion)
KERNEL_FILM_CONVERT_FUNCTION(cryptomatte)
KERNEL_FILM_CONVERT_FUNCTION(shadow_catcher)
KERNEL_FILM_CONVERT_FUNCTION(shadow_catcher_matte_with_shadow)
KERNEL_FILM_CONVERT_FUNCTION(combined)
KERNEL_FILM_CONVERT_FUNCTION(float4)
#undef KERNEL_FILM_CONVERT_FUNCTION
/* --------------------------------------------------------------------
* Shader evaluation.
*/
void KERNEL_FUNCTION_FULL_NAME(shader_eval_background)(const KernelGlobalsCPU *kg,
const KernelShaderEvalInput *input,
float *output,
const int offset);
void KERNEL_FUNCTION_FULL_NAME(shader_eval_displace)(const KernelGlobalsCPU *kg,
const KernelShaderEvalInput *input,
float *output,
const int offset);
void KERNEL_FUNCTION_FULL_NAME(shader_eval_curve_shadow_transparency)(
const KernelGlobalsCPU *kg,
const KernelShaderEvalInput *input,
float *output,
const int offset);
/* --------------------------------------------------------------------
* Adaptive sampling.
*/
bool KERNEL_FUNCTION_FULL_NAME(adaptive_sampling_convergence_check)(
const KernelGlobalsCPU *kg,
ccl_global float *render_buffer,
int x,
int y,
float threshold,
bool reset,
int offset,
int stride);
void KERNEL_FUNCTION_FULL_NAME(adaptive_sampling_filter_x)(const KernelGlobalsCPU *kg,
ccl_global float *render_buffer,
int y,
int start_x,
int width,
int offset,
int stride);
void KERNEL_FUNCTION_FULL_NAME(adaptive_sampling_filter_y)(const KernelGlobalsCPU *kg,
ccl_global float *render_buffer,
int x,
int start_y,
int height,
int offset,
int stride);
/* --------------------------------------------------------------------
* Cryptomatte.
*/
void KERNEL_FUNCTION_FULL_NAME(cryptomatte_postprocess)(const KernelGlobalsCPU *kg,
ccl_global float *render_buffer,
int pixel_index);
#undef KERNEL_ARCH
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