diff options
Diffstat (limited to 'intern/cycles/render/buffers.cpp')
| -rw-r--r-- | intern/cycles/render/buffers.cpp | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/intern/cycles/render/buffers.cpp b/intern/cycles/render/buffers.cpp index ff6f40c010e..a7a1260e425 100644 --- a/intern/cycles/render/buffers.cpp +++ b/intern/cycles/render/buffers.cpp @@ -108,7 +108,6 @@ RenderTile::RenderTile() stride = 0; buffer = 0; - rng_state = 0; buffers = NULL; } @@ -131,11 +130,6 @@ void RenderBuffers::device_free() device->mem_free(buffer); buffer.clear(); } - - if(rng_state.device_pointer) { - device->mem_free(rng_state); - rng_state.clear(); - } } void RenderBuffers::reset(Device *device, BufferParams& params_) @@ -149,11 +143,13 @@ void RenderBuffers::reset(Device *device, BufferParams& params_) buffer.resize(params.width*params.height*params.get_passes_size()); device->mem_alloc("render_buffer", buffer, MEM_READ_WRITE); device->mem_zero(buffer); +} - /* allocate rng state */ - rng_state.resize(params.width, params.height); - - device->mem_alloc("rng_state", rng_state, MEM_READ_WRITE); +void RenderBuffers::zero(Device *device) +{ + if(buffer.device_pointer) { + device->mem_zero(buffer); + } } bool RenderBuffers::copy_from_device(Device *from_device) |