Welcome to mirror list, hosted at ThFree Co, Russian Federation.

git.blender.org/blender.git - Unnamed repository; edit this file 'description' to name the repository.
summaryrefslogtreecommitdiff
path: root/intern/cycles
diff options
context:
space:
mode:
Diffstat (limited to 'intern/cycles')
-rw-r--r--intern/cycles/blender/session.cpp31
-rw-r--r--intern/cycles/kernel/integrator/init_from_bake.h8
-rw-r--r--intern/cycles/kernel/integrator/shader_eval.h29
-rw-r--r--intern/cycles/kernel/types.h3
-rw-r--r--intern/cycles/scene/integrator.cpp9
5 files changed, 46 insertions, 34 deletions
diff --git a/intern/cycles/blender/session.cpp b/intern/cycles/blender/session.cpp
index b8ac437443b..2c4e57404b8 100644
--- a/intern/cycles/blender/session.cpp
+++ b/intern/cycles/blender/session.cpp
@@ -606,19 +606,6 @@ void BlenderSession::bake(BL::Depsgraph &b_depsgraph_,
pass->set_type(bake_type_to_pass(bake_type, bake_filter));
pass->set_include_albedo((bake_filter & BL::BakeSettings::pass_filter_COLOR));
- if (pass->get_type() == PASS_COMBINED) {
- /* Filtering settings for combined pass. */
- Integrator *integrator = scene->integrator;
- integrator->set_use_direct_light((bake_filter & BL::BakeSettings::pass_filter_DIRECT) != 0);
- integrator->set_use_indirect_light((bake_filter & BL::BakeSettings::pass_filter_INDIRECT) !=
- 0);
- integrator->set_use_diffuse((bake_filter & BL::BakeSettings::pass_filter_DIFFUSE) != 0);
- integrator->set_use_glossy((bake_filter & BL::BakeSettings::pass_filter_GLOSSY) != 0);
- integrator->set_use_transmission((bake_filter & BL::BakeSettings::pass_filter_TRANSMISSION) !=
- 0);
- integrator->set_use_emission((bake_filter & BL::BakeSettings::pass_filter_EMIT) != 0);
- }
-
session->set_display_driver(nullptr);
session->set_output_driver(make_unique<BlenderOutputDriver>(b_engine));
@@ -628,6 +615,24 @@ void BlenderSession::bake(BL::Depsgraph &b_depsgraph_,
sync->sync_camera(b_render, b_camera_override, width, height, "");
sync->sync_data(
b_render, b_depsgraph, b_v3d, b_camera_override, width, height, &python_thread_state);
+
+ /* Filtering settings for combined pass. */
+ if (pass->get_type() == PASS_COMBINED) {
+ Integrator *integrator = scene->integrator;
+ integrator->set_use_direct_light((bake_filter & BL::BakeSettings::pass_filter_DIRECT) != 0);
+ integrator->set_use_indirect_light((bake_filter & BL::BakeSettings::pass_filter_INDIRECT) !=
+ 0);
+ integrator->set_use_diffuse((bake_filter & BL::BakeSettings::pass_filter_DIFFUSE) != 0);
+ integrator->set_use_glossy((bake_filter & BL::BakeSettings::pass_filter_GLOSSY) != 0);
+ integrator->set_use_transmission(
+ (bake_filter & BL::BakeSettings::pass_filter_TRANSMISSION) != 0);
+ integrator->set_use_emission((bake_filter & BL::BakeSettings::pass_filter_EMIT) != 0);
+ }
+
+ /* Always use transpanent background for baking. */
+ scene->background->set_transparent(true);
+
+ /* Load built-in images from Blender. */
builtin_images_load();
}
diff --git a/intern/cycles/kernel/integrator/init_from_bake.h b/intern/cycles/kernel/integrator/init_from_bake.h
index 4e30563e21b..dbaf02836e4 100644
--- a/intern/cycles/kernel/integrator/init_from_bake.h
+++ b/intern/cycles/kernel/integrator/init_from_bake.h
@@ -70,14 +70,16 @@ ccl_device bool integrator_init_from_bake(KernelGlobals kg,
/* Setup render buffers. */
const int index = INTEGRATOR_STATE(state, path, render_pixel_index);
const int pass_stride = kernel_data.film.pass_stride;
- render_buffer += index * pass_stride;
+ ccl_global float *buffer = render_buffer + index * pass_stride;
- ccl_global float *primitive = render_buffer + kernel_data.film.pass_bake_primitive;
- ccl_global float *differential = render_buffer + kernel_data.film.pass_bake_differential;
+ ccl_global float *primitive = buffer + kernel_data.film.pass_bake_primitive;
+ ccl_global float *differential = buffer + kernel_data.film.pass_bake_differential;
const int seed = __float_as_uint(primitive[0]);
int prim = __float_as_uint(primitive[1]);
if (prim == -1) {
+ /* Accumulate transparency for empty pixels. */
+ kernel_accum_transparent(kg, state, 0, 1.0f, buffer);
return false;
}
diff --git a/intern/cycles/kernel/integrator/shader_eval.h b/intern/cycles/kernel/integrator/shader_eval.h
index 169a01d0797..2dcba73561d 100644
--- a/intern/cycles/kernel/integrator/shader_eval.h
+++ b/intern/cycles/kernel/integrator/shader_eval.h
@@ -122,23 +122,20 @@ ccl_device_inline void shader_prepare_surface_closures(KernelGlobals kg,
for (int i = 0; i < sd->num_closure; i++) {
ccl_private ShaderClosure *sc = &sd->closure[i];
- if (CLOSURE_IS_BSDF_DIFFUSE(sc->type)) {
- if (kernel_data.integrator.filter_closures & FILTER_CLOSURE_DIFFUSE) {
- sc->type = CLOSURE_NONE_ID;
- sc->sample_weight = 0.0f;
- }
+ if ((CLOSURE_IS_BSDF_DIFFUSE(sc->type) &&
+ (kernel_data.integrator.filter_closures & FILTER_CLOSURE_DIFFUSE)) ||
+ (CLOSURE_IS_BSDF_GLOSSY(sc->type) &&
+ (kernel_data.integrator.filter_closures & FILTER_CLOSURE_GLOSSY)) ||
+ (CLOSURE_IS_BSDF_TRANSMISSION(sc->type) &&
+ (kernel_data.integrator.filter_closures & FILTER_CLOSURE_TRANSMISSION))) {
+ sc->type = CLOSURE_NONE_ID;
+ sc->sample_weight = 0.0f;
}
- else if (CLOSURE_IS_BSDF_GLOSSY(sc->type)) {
- if (kernel_data.integrator.filter_closures & FILTER_CLOSURE_GLOSSY) {
- sc->type = CLOSURE_NONE_ID;
- sc->sample_weight = 0.0f;
- }
- }
- else if (CLOSURE_IS_BSDF_TRANSMISSION(sc->type)) {
- if (kernel_data.integrator.filter_closures & FILTER_CLOSURE_TRANSMISSION) {
- sc->type = CLOSURE_NONE_ID;
- sc->sample_weight = 0.0f;
- }
+ else if ((CLOSURE_IS_BSDF_TRANSPARENT(sc->type) &&
+ (kernel_data.integrator.filter_closures & FILTER_CLOSURE_TRANSPARENT))) {
+ sc->type = CLOSURE_HOLDOUT_ID;
+ sc->sample_weight = 0.0f;
+ sd->flag |= SD_HOLDOUT;
}
}
}
diff --git a/intern/cycles/kernel/types.h b/intern/cycles/kernel/types.h
index cae514d4dbd..2f6cadf7496 100644
--- a/intern/cycles/kernel/types.h
+++ b/intern/cycles/kernel/types.h
@@ -438,7 +438,8 @@ typedef enum FilterClosures {
FILTER_CLOSURE_DIFFUSE = (1 << 1),
FILTER_CLOSURE_GLOSSY = (1 << 2),
FILTER_CLOSURE_TRANSMISSION = (1 << 3),
- FILTER_CLOSURE_DIRECT_LIGHT = (1 << 4),
+ FILTER_CLOSURE_TRANSPARENT = (1 << 4),
+ FILTER_CLOSURE_DIRECT_LIGHT = (1 << 5),
} FilterClosures;
/* Shader Flag */
diff --git a/intern/cycles/scene/integrator.cpp b/intern/cycles/scene/integrator.cpp
index 737db8b98d5..a97833a8d32 100644
--- a/intern/cycles/scene/integrator.cpp
+++ b/intern/cycles/scene/integrator.cpp
@@ -14,11 +14,13 @@
* limitations under the License.
*/
-#include "scene/integrator.h"
#include "device/device.h"
+
#include "scene/background.h"
+#include "scene/bake.h"
#include "scene/camera.h"
#include "scene/film.h"
+#include "scene/integrator.h"
#include "scene/jitter.h"
#include "scene/light.h"
#include "scene/object.h"
@@ -212,6 +214,11 @@ void Integrator::device_update(Device *device, DeviceScene *dscene, Scene *scene
if (!use_emission) {
kintegrator->filter_closures |= FILTER_CLOSURE_EMISSION;
}
+ if (scene->bake_manager->get_baking()) {
+ /* Baking does not need to trace through transparency, we only want to bake
+ * the object itself. */
+ kintegrator->filter_closures |= FILTER_CLOSURE_TRANSPARENT;
+ }
kintegrator->seed = seed;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-09 14:01:16 +0300