Commit: 02fc6ef180e5e50519e3fd3ae48343519bffea2e
Author: Dalai Felinto
Date: Mon Apr 28 17:10:52 2014 -0300
https://developer.blender.org/rB02fc6ef180e5e50519e3fd3ae48343519bffea2e
Cycles-Bake: Cycles changes for shader evaluation to support cancelling via
progress cancel callback
I would like to hear from Brecht on that one. Currently I'm changing
only device_cpu, but if this is correct we will need to change the other
devices as well (though I can't test here - no GPU - so I would rather
doing that with someone that can test it).
===================================================================
M intern/cycles/device/device_cpu.cpp
M intern/cycles/render/bake.cpp
M intern/cycles/render/light.cpp
M intern/cycles/render/mesh_displace.cpp
===================================================================
diff --git a/intern/cycles/device/device_cpu.cpp
b/intern/cycles/device/device_cpu.cpp
index e14e403..c9cc759 100644
--- a/intern/cycles/device/device_cpu.cpp
+++ b/intern/cycles/device/device_cpu.cpp
@@ -395,7 +395,7 @@ public:
for(int x = task.shader_x; x < task.shader_x +
task.shader_w; x++) {
kernel_cpu_avx_shader(&kg,
(uint4*)task.shader_input, (float4*)task.shader_output, task.shader_eval_type,
x);
- if(task_pool.canceled())
+ if(task.get_cancel() || task_pool.canceled())
break;
}
}
@@ -406,7 +406,7 @@ public:
for(int x = task.shader_x; x < task.shader_x +
task.shader_w; x++) {
kernel_cpu_sse41_shader(&kg,
(uint4*)task.shader_input, (float4*)task.shader_output, task.shader_eval_type,
x);
- if(task_pool.canceled())
+ if(task.get_cancel() || task_pool.canceled())
break;
}
}
@@ -417,7 +417,7 @@ public:
for(int x = task.shader_x; x < task.shader_x +
task.shader_w; x++) {
kernel_cpu_sse3_shader(&kg,
(uint4*)task.shader_input, (float4*)task.shader_output, task.shader_eval_type,
x);
- if(task_pool.canceled())
+ if(task.get_cancel() || task_pool.canceled())
break;
}
}
@@ -428,7 +428,7 @@ public:
for(int x = task.shader_x; x < task.shader_x +
task.shader_w; x++) {
kernel_cpu_sse2_shader(&kg,
(uint4*)task.shader_input, (float4*)task.shader_output, task.shader_eval_type,
x);
- if(task_pool.canceled())
+ if(task.get_cancel() || task_pool.canceled())
break;
}
}
@@ -438,7 +438,7 @@ public:
for(int x = task.shader_x; x < task.shader_x +
task.shader_w; x++) {
kernel_cpu_shader(&kg,
(uint4*)task.shader_input, (float4*)task.shader_output, task.shader_eval_type,
x);
- if(task_pool.canceled())
+ if(task.get_cancel() || task_pool.canceled())
break;
}
}
diff --git a/intern/cycles/render/bake.cpp b/intern/cycles/render/bake.cpp
index b910e19..2e3022e 100644
--- a/intern/cycles/render/bake.cpp
+++ b/intern/cycles/render/bake.cpp
@@ -129,6 +129,7 @@ bool BakeManager::bake(Device *device, DeviceScene *dscene,
Scene *scene, Progre
task.shader_eval_type = shader_type;
task.shader_x = 0;
task.shader_w = d_output.size();
+ task.get_cancel = function_bind(&Progress::get_cancel, &progress);
device->task_add(task);
device->task_wait();
diff --git a/intern/cycles/render/light.cpp b/intern/cycles/render/light.cpp
index cfc4f55..843472a 100644
--- a/intern/cycles/render/light.cpp
+++ b/intern/cycles/render/light.cpp
@@ -29,7 +29,7 @@
CCL_NAMESPACE_BEGIN
-static void shade_background_pixels(Device *device, DeviceScene *dscene, int
res, vector<float3>& pixels)
+static void shade_background_pixels(Device *device, DeviceScene *dscene, int
res, vector<float3>& pixels, Progress& progress)
{
/* create input */
int width = res;
@@ -66,6 +66,7 @@ static void shade_background_pixels(Device *device,
DeviceScene *dscene, int res
main_task.shader_eval_type = SHADER_EVAL_BACKGROUND;
main_task.shader_x = 0;
main_task.shader_w = width*height;
+ main_task.get_cancel = function_bind(&Progress::get_cancel, &progress);
/* disabled splitting for now, there's an issue with multi-GPU
mem_copy_from */
list<DeviceTask> split_tasks;
@@ -397,7 +398,7 @@ void LightManager::device_update_background(Device *device,
DeviceScene *dscene,
assert(res > 0);
vector<float3> pixels;
- shade_background_pixels(device, dscene, res, pixels);
+ shade_background_pixels(device, dscene, res, pixels, progress);
if(progress.get_cancel())
return;
diff --git a/intern/cycles/render/mesh_displace.cpp
b/intern/cycles/render/mesh_displace.cpp
index 09d3ce6..8354200 100644
--- a/intern/cycles/render/mesh_displace.cpp
+++ b/intern/cycles/render/mesh_displace.cpp
@@ -119,6 +119,7 @@ bool MeshManager::displace(Device *device, DeviceScene
*dscene, Scene *scene, Me
task.shader_eval_type = SHADER_EVAL_DISPLACE;
task.shader_x = 0;
task.shader_w = d_output.size();
+ task.get_cancel = function_bind(&Progress::get_cancel, &progress);
device->task_add(task);
device->task_wait();
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