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Differential D2214 Diff 7438 intern/cycles/render/bake.cpp

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intern/cycles/render/bake.cpp

Show First 20 Lines • Show All 129 Lines • ▼ Show 20 Linesvoid BakeManager::set_shader_limit(const size_t x, const size_t y)
m_shader_limit = x * y; m_shader_limit = x * y;
m_shader_limit = (size_t)pow(2, ceil(log(m_shader_limit)/log(2))); m_shader_limit = (size_t)pow(2, ceil(log(m_shader_limit)/log(2)));
} }
bool BakeManager::bake(Device *device, DeviceScene *dscene, Scene *scene, Progress& progress, ShaderEvalType shader_type, const int pass_filter, BakeData *bake_data, float result[]) bool BakeManager::bake(Device *device, DeviceScene *dscene, Scene *scene, Progress& progress, ShaderEvalType shader_type, const int pass_filter, BakeData *bake_data, float result[])
{ {
size_t num_pixels = bake_data->size(); size_t num_pixels = bake_data->size();
progress.reset_sample(); int num_samples = is_aa_pass(shader_type)? scene->integrator->aa_samples : 1;
sergeyUnsubmitted
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While you're on it, can we drop use of this-> ?

Calling local variable same as member is confusing anyway and should be avoid.

sergey: While you're on it, can we drop use of `this->` ? Calling local variable same as member is…
this->num_parts = 0;
/* calculate the total parts for the progress bar */ /* calculate the total pixel samples for the progress bar */
total_pixel_samples = 0;
for(size_t shader_offset = 0; shader_offset < num_pixels; shader_offset += m_shader_limit) { for(size_t shader_offset = 0; shader_offset < num_pixels; shader_offset += m_shader_limit) {
size_t shader_size = (size_t)fminf(num_pixels - shader_offset, m_shader_limit); size_t shader_size = (size_t)fminf(num_pixels - shader_offset, m_shader_limit);
total_pixel_samples += shader_size * num_samples;
DeviceTask task(DeviceTask::SHADER);
task.shader_w = shader_size;
this->num_parts += device->get_split_task_count(task);
} }
progress.reset_sample();
this->num_samples = is_aa_pass(shader_type)? scene->integrator->aa_samples : 1; progress.set_total_pixel_samples(total_pixel_samples);
for(size_t shader_offset = 0; shader_offset < num_pixels; shader_offset += m_shader_limit) { for(size_t shader_offset = 0; shader_offset < num_pixels; shader_offset += m_shader_limit) {
size_t shader_size = (size_t)fminf(num_pixels - shader_offset, m_shader_limit); size_t shader_size = (size_t)fminf(num_pixels - shader_offset, m_shader_limit);
/* setup input for device task */ /* setup input for device task */
device_vector<uint4> d_input; device_vector<uint4> d_input;
uint4 *d_input_data = d_input.resize(shader_size * 2); uint4 *d_input_data = d_input.resize(shader_size * 2);
size_t d_input_size = 0; size_t d_input_size = 0;
Show All 22 Lines for(size_t shader_offset = 0; shader_offset < num_pixels; shader_offset += m_shader_limit) {
DeviceTask task(DeviceTask::SHADER); DeviceTask task(DeviceTask::SHADER);
task.shader_input = d_input.device_pointer; task.shader_input = d_input.device_pointer;
task.shader_output = d_output.device_pointer; task.shader_output = d_output.device_pointer;
task.shader_eval_type = shader_type; task.shader_eval_type = shader_type;
task.shader_filter = pass_filter; task.shader_filter = pass_filter;
task.shader_x = 0; task.shader_x = 0;
task.offset = shader_offset; task.offset = shader_offset;
task.shader_w = d_output.size(); task.shader_w = d_output.size();
task.num_samples = this->num_samples; task.num_samples = num_samples;
task.get_cancel = function_bind(&Progress::get_cancel, &progress); task.get_cancel = function_bind(&Progress::get_cancel, &progress);
task.update_progress_sample = function_bind(&Progress::increment_sample_update, &progress); task.update_progress_sample = function_bind(&Progress::add_samples_update, &progress, _1, _2);
device->task_add(task); device->task_add(task);
device->task_wait(); device->task_wait();
if(progress.get_cancel()) { if(progress.get_cancel()) {
device->mem_free(d_input); device->mem_free(d_input);
device->mem_free(d_output); device->mem_free(d_output);
m_is_baking = false; m_is_baking = false;
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