Differential D3108 Diff 12789 intern/cycles/render/buffers.cpp

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}		}

return true;		return true;
}		}

return false;		return false;
}		}

		bool RenderBuffers::set_pass_rect(PassType type, int components, float *pixels)
		{
		if(buffer.data() == NULL) {
		return false;
		}

		int pass_offset = 0;

		for(size_t j = 0; j < params.passes.size(); j++) {
		Pass& pass = params.passes[j];

		if(pass.type != type) {
		pass_offset += pass.components;
		continue;
		}

		float *out = buffer.data() + pass_offset;
		int pass_stride = params.get_passes_size();
		int size = params.width*params.height;

		assert(pass.components == components);

		for(int i = 0; i < size; i++, out += pass_stride, pixels += components) {
		for(int j = 0; j < components; j++) {
		out[j] = pixels[j];
		}
		}

		return true;
		}

		return false;
		}

/* Display Buffer */		/* Display Buffer */

DisplayBuffer::DisplayBuffer(Device *device, bool linear)		DisplayBuffer::DisplayBuffer(Device *device, bool linear)
: draw_width(0),		: draw_width(0),
draw_height(0),		draw_height(0),
transparent(true), /* todo: determine from background */		transparent(true), /* todo: determine from background */
half_float(linear),		half_float(linear),
rgba_byte(device, "display buffer byte"),		rgba_byte(device, "display buffer byte"),
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